/*
- * Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "nx-match.h"
#include "ofp-actions.h"
#include "ofp-errors.h"
+#include "ofp-msgs.h"
#include "ofp-util.h"
#include "ofpbuf.h"
#include "openflow/openflow.h"
#include "openflow/nicira-ext.h"
#include "packets.h"
-#include "pcap.h"
#include "type-props.h"
#include "unaligned.h"
+#include "odp-util.h"
#include "util.h"
static void ofp_print_queue_name(struct ds *string, uint32_t port);
ofp_packet_to_string(const void *data, size_t len)
{
struct ds ds = DS_EMPTY_INITIALIZER;
+ const struct pkt_metadata md = PKT_METADATA_INITIALIZER(0);
struct ofpbuf buf;
struct flow flow;
+ size_t l4_size;
ofpbuf_use_const(&buf, data, len);
- flow_extract(&buf, 0, 0, 0, &flow);
+ flow_extract(&buf, &md, &flow);
flow_format(&ds, &flow);
- if (buf.l7) {
- if (flow.nw_proto == IPPROTO_TCP) {
- struct tcp_header *th = buf.l4;
- ds_put_format(&ds, " tcp_csum:%"PRIx16,
- ntohs(th->tcp_csum));
- } else if (flow.nw_proto == IPPROTO_UDP) {
- struct udp_header *uh = buf.l4;
- ds_put_format(&ds, " udp_csum:%"PRIx16,
- ntohs(uh->udp_csum));
- }
+ l4_size = ofpbuf_l4_size(&buf);
+
+ if (flow.nw_proto == IPPROTO_TCP && l4_size >= TCP_HEADER_LEN) {
+ struct tcp_header *th = ofpbuf_l4(&buf);
+ ds_put_format(&ds, " tcp_csum:%"PRIx16, ntohs(th->tcp_csum));
+ } else if (flow.nw_proto == IPPROTO_UDP && l4_size >= UDP_HEADER_LEN) {
+ struct udp_header *uh = ofpbuf_l4(&buf);
+ ds_put_format(&ds, " udp_csum:%"PRIx16, ntohs(uh->udp_csum));
+ } else if (flow.nw_proto == IPPROTO_SCTP && l4_size >= SCTP_HEADER_LEN) {
+ struct sctp_header *sh = ofpbuf_l4(&buf);
+ ds_put_format(&ds, " sctp_csum:%"PRIx32,
+ ntohl(get_16aligned_be32(&sh->sctp_csum)));
}
ds_put_char(&ds, '\n');
ofp_print_packet_in(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
+ char reasonbuf[OFPUTIL_PACKET_IN_REASON_BUFSIZE];
struct ofputil_packet_in pin;
int error;
int i;
ds_put_format(string, " table_id=%"PRIu8, pin.table_id);
}
- if (pin.cookie) {
+ if (pin.cookie != OVS_BE64_MAX) {
ds_put_format(string, " cookie=0x%"PRIx64, ntohll(pin.cookie));
}
- ds_put_format(string, " total_len=%"PRIu16" in_port=", pin.total_len);
+ ds_put_format(string, " total_len=%"PRIuSIZE" in_port=", pin.total_len);
ofputil_format_port(pin.fmd.in_port, string);
- if (pin.fmd.tun_id_mask) {
+ if (pin.fmd.tun_id != htonll(0)) {
ds_put_format(string, " tun_id=0x%"PRIx64, ntohll(pin.fmd.tun_id));
- if (pin.fmd.tun_id_mask != htonll(UINT64_MAX)) {
- ds_put_format(string, "/0x%"PRIx64, ntohll(pin.fmd.tun_id_mask));
- }
}
- if (pin.fmd.metadata_mask) {
+ if (pin.fmd.tun_src != htonl(0)) {
+ ds_put_format(string, " tun_src="IP_FMT, IP_ARGS(pin.fmd.tun_src));
+ }
+
+ if (pin.fmd.tun_dst != htonl(0)) {
+ ds_put_format(string, " tun_dst="IP_FMT, IP_ARGS(pin.fmd.tun_dst));
+ }
+
+ if (pin.fmd.metadata != htonll(0)) {
ds_put_format(string, " metadata=0x%"PRIx64, ntohll(pin.fmd.metadata));
- if (pin.fmd.metadata_mask != htonll(UINT64_MAX)) {
- ds_put_format(string, "/0x%"PRIx64, ntohll(pin.fmd.metadata_mask));
- }
}
for (i = 0; i < FLOW_N_REGS; i++) {
- if (pin.fmd.reg_masks[i]) {
+ if (pin.fmd.regs[i]) {
ds_put_format(string, " reg%d=0x%"PRIx32, i, pin.fmd.regs[i]);
- if (pin.fmd.reg_masks[i] != UINT32_MAX) {
- ds_put_format(string, "/0x%"PRIx32, pin.fmd.reg_masks[i]);
- }
}
}
+ if (pin.fmd.pkt_mark != 0) {
+ ds_put_format(string, " pkt_mark=0x%"PRIx32, pin.fmd.pkt_mark);
+ }
+
ds_put_format(string, " (via %s)",
- ofputil_packet_in_reason_to_string(pin.reason));
+ ofputil_packet_in_reason_to_string(pin.reason, reasonbuf,
+ sizeof reasonbuf));
- ds_put_format(string, " data_len=%zu", pin.packet_len);
+ ds_put_format(string, " data_len=%"PRIuSIZE, pin.packet_len);
if (pin.buffer_id == UINT32_MAX) {
ds_put_format(string, " (unbuffered)");
if (pin.total_len != pin.packet_len) {
ds_put_cstr(string, packet);
free(packet);
}
+ if (verbosity > 2) {
+ ds_put_hex_dump(string, pin.packet, pin.packet_len, 0, false);
+ }
}
static void
-ofp_print_packet_out(struct ds *string, const struct ofp_packet_out *opo,
+ofp_print_packet_out(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
struct ofputil_packet_out po;
enum ofperr error;
ofpbuf_init(&ofpacts, 64);
- error = ofputil_decode_packet_out(&po, opo, &ofpacts);
+ error = ofputil_decode_packet_out(&po, oh, &ofpacts);
if (error) {
ofpbuf_uninit(&ofpacts);
ofp_print_error(string, error);
ds_put_cstr(string, " in_port=");
ofputil_format_port(po.in_port, string);
- ds_put_char(string, ' ');
+ ds_put_cstr(string, " actions=");
ofpacts_format(po.ofpacts, po.ofpacts_len, string);
if (po.buffer_id == UINT32_MAX) {
- ds_put_format(string, " data_len=%zu", po.packet_len);
+ ds_put_format(string, " data_len=%"PRIuSIZE, po.packet_len);
if (verbosity > 0 && po.packet_len > 0) {
char *packet = ofp_packet_to_string(po.packet, po.packet_len);
ds_put_char(string, '\n');
ds_put_cstr(string, packet);
free(packet);
}
+ if (verbosity > 2) {
+ ds_put_hex_dump(string, po.packet, po.packet_len, 0, false);
+ }
} else {
ds_put_format(string, " buffer=0x%08"PRIx32, po.buffer_id);
}
- ds_put_char(string, '\n');
ofpbuf_uninit(&ofpacts);
}
{
const struct ofputil_phy_port *a = a_;
const struct ofputil_phy_port *b = b_;
- uint16_t ap = a->port_no;
- uint16_t bp = b->port_no;
+ uint16_t ap = ofp_to_u16(a->port_no);
+ uint16_t bp = ofp_to_u16(b->port_no);
return ap < bp ? -1 : ap > bp;
}
static void
ofp_print_bit_names(struct ds *string, uint32_t bits,
- const char *(*bit_to_name)(uint32_t bit))
+ const char *(*bit_to_name)(uint32_t bit),
+ char separator)
{
int n = 0;
int i;
const char *name = bit_to_name(bit);
if (name) {
if (n++) {
- ds_put_char(string, ' ');
+ ds_put_char(string, separator);
}
ds_put_cstr(string, name);
bits &= ~bit;
if (bits) {
if (n) {
- ds_put_char(string, ' ');
+ ds_put_char(string, separator);
}
ds_put_format(string, "0x%"PRIx32, bits);
}
static void
ofp_print_port_features(struct ds *string, enum netdev_features features)
{
- ofp_print_bit_names(string, features, netdev_feature_to_name);
+ ofp_print_bit_names(string, features, netdev_feature_to_name, ' ');
ds_put_char(string, '\n');
}
static void
ofp_print_port_config(struct ds *string, enum ofputil_port_config config)
{
- ofp_print_bit_names(string, config, ofputil_port_config_to_name);
+ ofp_print_bit_names(string, config, ofputil_port_config_to_name, ' ');
ds_put_char(string, '\n');
}
: "STP_BLOCK"));
state &= ~OFPUTIL_PS_STP_MASK;
if (state) {
- ofp_print_bit_names(string, state, ofputil_port_state_to_name);
+ ofp_print_bit_names(string, state, ofputil_port_state_to_name,
+ ' ');
}
} else {
- ofp_print_bit_names(string, state, ofputil_port_state_to_name);
+ ofp_print_bit_names(string, state, ofputil_port_state_to_name, ' ');
}
ds_put_char(string, '\n');
}
case OFPUTIL_C_ARP_MATCH_IP: return "ARP_MATCH_IP";
case OFPUTIL_C_STP: return "STP";
case OFPUTIL_C_GROUP_STATS: return "GROUP_STATS";
+ case OFPUTIL_C_PORT_BLOCKED: return "PORT_BLOCKED";
}
return NULL;
case OFPUTIL_A_SET_NW_TOS: return "SET_NW_TOS";
case OFPUTIL_A_SET_TP_SRC: return "SET_TP_SRC";
case OFPUTIL_A_SET_TP_DST: return "SET_TP_DST";
+ case OFPUTIL_A_SET_FIELD: return "SET_FIELD";
case OFPUTIL_A_ENQUEUE: return "ENQUEUE";
case OFPUTIL_A_COPY_TTL_OUT: return "COPY_TTL_OUT";
case OFPUTIL_A_COPY_TTL_IN: return "COPY_TTL_IN";
}
static void
-ofp_print_switch_features(struct ds *string,
- const struct ofp_switch_features *osf)
+ofp_print_switch_features(struct ds *string, const struct ofp_header *oh)
{
struct ofputil_switch_features features;
enum ofperr error;
struct ofpbuf b;
- error = ofputil_decode_switch_features(osf, &features, &b);
+ error = ofputil_decode_switch_features(oh, &features, &b);
if (error) {
ofp_print_error(string, error);
return;
}
ds_put_format(string, " dpid:%016"PRIx64"\n", features.datapath_id);
- ds_put_format(string, "n_tables:%"PRIu8", n_buffers:%"PRIu32"\n",
+
+ ds_put_format(string, "n_tables:%"PRIu8", n_buffers:%"PRIu32,
features.n_tables, features.n_buffers);
+ if (features.auxiliary_id) {
+ ds_put_format(string, ", auxiliary_id:%"PRIu8, features.auxiliary_id);
+ }
+ ds_put_char(string, '\n');
ds_put_cstr(string, "capabilities: ");
ofp_print_bit_names(string, features.capabilities,
- ofputil_capabilities_to_name);
+ ofputil_capabilities_to_name, ' ');
ds_put_char(string, '\n');
- ds_put_cstr(string, "actions: ");
- ofp_print_bit_names(string, features.actions,
- ofputil_action_bitmap_to_name);
- ds_put_char(string, '\n');
+ switch ((enum ofp_version)oh->version) {
+ case OFP10_VERSION:
+ ds_put_cstr(string, "actions: ");
+ ofp_print_bit_names(string, features.actions,
+ ofputil_action_bitmap_to_name, ' ');
+ ds_put_char(string, '\n');
+ break;
+ case OFP11_VERSION:
+ case OFP12_VERSION:
+ break;
+ case OFP13_VERSION:
+ case OFP14_VERSION:
+ return; /* no ports in ofp13_switch_features */
+ default:
+ OVS_NOT_REACHED();
+ }
- ofp_print_phy_ports(string, osf->header.version, &b);
+ ofp_print_phy_ports(string, oh->version, &b);
}
static void
static void print_wild(struct ds *string, const char *leader, int is_wild,
int verbosity, const char *format, ...)
- __attribute__((format(printf, 5, 6)));
+ PRINTF_FORMAT(5, 6);
static void print_wild(struct ds *string, const char *leader, int is_wild,
int verbosity, const char *format, ...)
ds_put_char(string, ',');
}
+static void
+print_wild_port(struct ds *string, const char *leader, int is_wild,
+ int verbosity, ofp_port_t port)
+{
+ if (is_wild && verbosity < 2) {
+ return;
+ }
+ ds_put_cstr(string, leader);
+ if (!is_wild) {
+ ofputil_format_port(port, string);
+ } else {
+ ds_put_char(string, '*');
+ }
+ ds_put_char(string, ',');
+}
+
static void
print_ip_netmask(struct ds *string, const char *leader, ovs_be32 ip,
uint32_t wild_bits, int verbosity)
}
ds_put_cstr(string, leader);
if (wild_bits < 32) {
- ds_put_format(string, IP_FMT, IP_ARGS(&ip));
+ ds_put_format(string, IP_FMT, IP_ARGS(ip));
if (wild_bits) {
ds_put_format(string, "/%d", 32 - wild_bits);
}
ds_put_cstr(&f, "tcp,");
} else if (om->nw_proto == IPPROTO_UDP) {
ds_put_cstr(&f, "udp,");
+ } else if (om->nw_proto == IPPROTO_SCTP) {
+ ds_put_cstr(&f, "sctp,");
} else {
ds_put_cstr(&f, "ip,");
skip_proto = false;
}
} else if (om->dl_type == htons(ETH_TYPE_ARP)) {
ds_put_cstr(&f, "arp,");
+ } else if (om->dl_type == htons(ETH_TYPE_RARP)){
+ ds_put_cstr(&f, "rarp,");
+ } else if (om->dl_type == htons(ETH_TYPE_MPLS)) {
+ ds_put_cstr(&f, "mpls,");
+ } else if (om->dl_type == htons(ETH_TYPE_MPLS_MCAST)) {
+ ds_put_cstr(&f, "mplsm,");
} else {
skip_type = false;
}
}
- print_wild(&f, "in_port=", w & OFPFW10_IN_PORT, verbosity,
- "%d", ntohs(om->in_port));
+ print_wild_port(&f, "in_port=", w & OFPFW10_IN_PORT, verbosity,
+ u16_to_ofp(ntohs(om->in_port)));
print_wild(&f, "dl_vlan=", w & OFPFW10_DL_VLAN, verbosity,
"%d", ntohs(om->dl_vlan));
print_wild(&f, "dl_vlan_pcp=", w & OFPFW10_DL_VLAN_PCP, verbosity,
(w & OFPFW10_NW_DST_MASK) >> OFPFW10_NW_DST_SHIFT,
verbosity);
if (!skip_proto) {
- if (om->dl_type == htons(ETH_TYPE_ARP)) {
+ if (om->dl_type == htons(ETH_TYPE_ARP) ||
+ om->dl_type == htons(ETH_TYPE_RARP)) {
print_wild(&f, "arp_op=", w & OFPFW10_NW_PROTO, verbosity,
"%u", om->nw_proto);
} else {
}
static void
-ofp_print_flow_mod(struct ds *s, const struct ofp_header *oh,
- enum ofputil_msg_code code, int verbosity)
+ofp_print_flow_flags(struct ds *s, enum ofputil_flow_mod_flags flags)
+{
+ if (flags & OFPUTIL_FF_SEND_FLOW_REM) {
+ ds_put_cstr(s, "send_flow_rem ");
+ }
+ if (flags & OFPUTIL_FF_CHECK_OVERLAP) {
+ ds_put_cstr(s, "check_overlap ");
+ }
+ if (flags & OFPUTIL_FF_RESET_COUNTS) {
+ ds_put_cstr(s, "reset_counts ");
+ }
+ if (flags & OFPUTIL_FF_NO_PKT_COUNTS) {
+ ds_put_cstr(s, "no_packet_counts ");
+ }
+ if (flags & OFPUTIL_FF_NO_BYT_COUNTS) {
+ ds_put_cstr(s, "no_byte_counts ");
+ }
+ if (flags & OFPUTIL_FF_HIDDEN_FIELDS) {
+ ds_put_cstr(s, "allow_hidden_fields ");
+ }
+ if (flags & OFPUTIL_FF_NO_READONLY) {
+ ds_put_cstr(s, "no_readonly_table ");
+ }
+}
+
+static void
+ofp_print_flow_mod(struct ds *s, const struct ofp_header *oh, int verbosity)
{
struct ofputil_flow_mod fm;
struct ofpbuf ofpacts;
bool need_priority;
enum ofperr error;
+ enum ofpraw raw;
+ enum ofputil_protocol protocol;
+
+ protocol = ofputil_protocol_from_ofp_version(oh->version);
+ protocol = ofputil_protocol_set_tid(protocol, true);
ofpbuf_init(&ofpacts, 64);
- error = ofputil_decode_flow_mod(&fm, oh, OFPUTIL_P_OF10_TID, &ofpacts);
+ error = ofputil_decode_flow_mod(&fm, oh, protocol, &ofpacts,
+ OFPP_MAX, 255);
if (error) {
ofpbuf_uninit(&ofpacts);
ofp_print_error(s, error);
}
ds_put_char(s, ' ');
- if (verbosity >= 3 && code == OFPUTIL_OFPT_FLOW_MOD) {
- const struct ofp_flow_mod *ofm = (const struct ofp_flow_mod *) oh;
+ ofpraw_decode(&raw, oh);
+ if (verbosity >= 3 && raw == OFPRAW_OFPT10_FLOW_MOD) {
+ const struct ofp10_flow_mod *ofm = ofpmsg_body(oh);
ofp10_match_print(s, &ofm->match, verbosity);
/* ofp_print_match() doesn't print priority. */
need_priority = true;
- } else if (verbosity >= 3 && code == OFPUTIL_NXT_FLOW_MOD) {
- const struct nx_flow_mod *nfm = (const struct nx_flow_mod *) oh;
+ } else if (verbosity >= 3 && raw == OFPRAW_NXT_FLOW_MOD) {
+ const struct nx_flow_mod *nfm = ofpmsg_body(oh);
const void *nxm = nfm + 1;
char *nxm_s;
/* nx_match_to_string() doesn't print priority. */
need_priority = true;
} else {
- cls_rule_format(&fm.cr, s);
+ match_format(&fm.match, s, fm.priority);
- /* cls_rule_format() does print priority. */
+ /* match_format() does print priority. */
need_priority = false;
}
if (ds_last(s) != ' ') {
ds_put_char(s, ' ');
}
- if (fm.new_cookie != htonll(0)) {
+ if (fm.new_cookie != htonll(0) && fm.new_cookie != OVS_BE64_MAX) {
ds_put_format(s, "cookie:0x%"PRIx64" ", ntohll(fm.new_cookie));
}
if (fm.cookie_mask != htonll(0)) {
if (fm.hard_timeout != OFP_FLOW_PERMANENT) {
ds_put_format(s, "hard:%"PRIu16" ", fm.hard_timeout);
}
- if (fm.cr.priority != OFP_DEFAULT_PRIORITY && need_priority) {
- ds_put_format(s, "pri:%"PRIu16" ", fm.cr.priority);
+ if (fm.priority != OFP_DEFAULT_PRIORITY && need_priority) {
+ ds_put_format(s, "pri:%"PRIu16" ", fm.priority);
}
if (fm.buffer_id != UINT32_MAX) {
ds_put_format(s, "buf:0x%"PRIx32" ", fm.buffer_id);
}
- if (fm.flags != 0) {
- uint16_t flags = fm.flags;
-
- if (flags & OFPFF_SEND_FLOW_REM) {
- ds_put_cstr(s, "send_flow_rem ");
- }
- if (flags & OFPFF_CHECK_OVERLAP) {
- ds_put_cstr(s, "check_overlap ");
- }
- if (flags & OFPFF_EMERG) {
- ds_put_cstr(s, "emerg ");
- }
+ if (fm.out_port != OFPP_ANY) {
+ ds_put_format(s, "out_port:");
+ ofputil_format_port(fm.out_port, s);
+ ds_put_char(s, ' ');
+ }
- flags &= ~(OFPFF_SEND_FLOW_REM | OFPFF_CHECK_OVERLAP | OFPFF_EMERG);
- if (flags) {
- ds_put_format(s, "flags:0x%"PRIx16" ", flags);
- }
+ if (oh->version == OFP10_VERSION || oh->version == OFP11_VERSION) {
+ /* Don't print the reset_counts flag for OF1.0 and OF1.1 because those
+ * versions don't really have such a flag and printing one is likely to
+ * confuse people. */
+ fm.flags &= ~OFPUTIL_FF_RESET_COUNTS;
}
+ ofp_print_flow_flags(s, fm.flags);
+ ds_put_cstr(s, "actions=");
ofpacts_format(fm.ofpacts, fm.ofpacts_len, s);
ofpbuf_uninit(&ofpacts);
}
ofp_print_duration(struct ds *string, unsigned int sec, unsigned int nsec)
{
ds_put_format(string, "%u", sec);
+
+ /* If there are no fractional seconds, don't print any decimals.
+ *
+ * If the fractional seconds can be expressed exactly as milliseconds,
+ * print 3 decimals. Open vSwitch provides millisecond precision for most
+ * time measurements, so printing 3 decimals every time makes it easier to
+ * spot real changes in flow dumps that refresh themselves quickly.
+ *
+ * If the fractional seconds are more precise than milliseconds, print the
+ * number of decimals needed to express them exactly.
+ */
if (nsec > 0) {
- ds_put_format(string, ".%09u", nsec);
- while (string->string[string->length - 1] == '0') {
- string->length--;
+ unsigned int msec = nsec / 1000000;
+ if (msec * 1000000 == nsec) {
+ ds_put_format(string, ".%03u", msec);
+ } else {
+ ds_put_format(string, ".%09u", nsec);
+ while (string->string[string->length - 1] == '0') {
+ string->length--;
+ }
}
}
ds_put_char(string, 's');
}
+/* Returns a string form of 'reason'. The return value is either a statically
+ * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'.
+ * 'bufsize' should be at least OFP_FLOW_REMOVED_REASON_BUFSIZE. */
+#define OFP_FLOW_REMOVED_REASON_BUFSIZE (INT_STRLEN(int) + 1)
static const char *
-ofp_flow_removed_reason_to_string(enum ofp_flow_removed_reason reason)
+ofp_flow_removed_reason_to_string(enum ofp_flow_removed_reason reason,
+ char *reasonbuf, size_t bufsize)
{
- static char s[32];
-
switch (reason) {
case OFPRR_IDLE_TIMEOUT:
return "idle";
return "delete";
case OFPRR_GROUP_DELETE:
return "group_delete";
+ case OFPRR_EVICTION:
+ return "eviction";
+ case OFPRR_METER_DELETE:
+ return "meter_delete";
default:
- sprintf(s, "%d", (int) reason);
- return s;
+ snprintf(reasonbuf, bufsize, "%d", (int) reason);
+ return reasonbuf;
}
}
static void
ofp_print_flow_removed(struct ds *string, const struct ofp_header *oh)
{
+ char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE];
struct ofputil_flow_removed fr;
enum ofperr error;
}
ds_put_char(string, ' ');
- cls_rule_format(&fr.rule, string);
+ match_format(&fr.match, string, fr.priority);
ds_put_format(string, " reason=%s",
- ofp_flow_removed_reason_to_string(fr.reason));
+ ofp_flow_removed_reason_to_string(fr.reason, reasonbuf,
+ sizeof reasonbuf));
+
+ if (fr.table_id != 255) {
+ ds_put_format(string, " table_id=%"PRIu8, fr.table_id);
+ }
if (fr.cookie != htonll(0)) {
ds_put_format(string, " cookie:0x%"PRIx64, ntohll(fr.cookie));
}
ds_put_cstr(string, " duration");
ofp_print_duration(string, fr.duration_sec, fr.duration_nsec);
- ds_put_format(string, " idle%"PRIu16" pkts%"PRIu64" bytes%"PRIu64"\n",
- fr.idle_timeout, fr.packet_count, fr.byte_count);
+ ds_put_format(string, " idle%"PRIu16, fr.idle_timeout);
+ if (fr.hard_timeout) {
+ /* The hard timeout was only added in OF1.2, so only print it if it is
+ * actually in use to avoid gratuitous change to the formatting. */
+ ds_put_format(string, " hard%"PRIu16, fr.hard_timeout);
+ }
+ ds_put_format(string, " pkts%"PRIu64" bytes%"PRIu64"\n",
+ fr.packet_count, fr.byte_count);
}
static void
return;
}
- ds_put_format(string, "port: %"PRIu16": addr:"ETH_ADDR_FMT"\n",
- pm.port_no, ETH_ADDR_ARGS(pm.hw_addr));
+ ds_put_cstr(string, "port: ");
+ ofputil_format_port(pm.port_no, string);
+ ds_put_format(string, ": addr:"ETH_ADDR_FMT"\n",
+ ETH_ADDR_ARGS(pm.hw_addr));
- ds_put_format(string, " config: ");
+ ds_put_cstr(string, " config: ");
ofp_print_port_config(string, pm.config);
- ds_put_format(string, " mask: ");
+ ds_put_cstr(string, " mask: ");
ofp_print_port_config(string, pm.mask);
- ds_put_format(string, " advertise: ");
+ ds_put_cstr(string, " advertise: ");
if (pm.advertise) {
ofp_print_port_features(string, pm.advertise);
} else {
- ds_put_format(string, "UNCHANGED\n");
+ ds_put_cstr(string, "UNCHANGED\n");
}
}
static void
-ofp_print_error(struct ds *string, enum ofperr error)
+ofp_print_table_miss_config(struct ds *string, const uint32_t config)
{
- if (string->length) {
- ds_put_char(string, ' ');
+ uint32_t table_miss_config = config & OFPTC11_TABLE_MISS_MASK;
+
+ switch (table_miss_config) {
+ case OFPTC11_TABLE_MISS_CONTROLLER:
+ ds_put_cstr(string, "controller\n");
+ break;
+ case OFPTC11_TABLE_MISS_CONTINUE:
+ ds_put_cstr(string, "continue\n");
+ break;
+ case OFPTC11_TABLE_MISS_DROP:
+ ds_put_cstr(string, "drop\n");
+ break;
+ default:
+ ds_put_cstr(string, "Unknown\n");
+ break;
}
- ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error));
}
static void
-ofp_print_error_msg(struct ds *string, const struct ofp_error_msg *oem)
+ofp_print_table_mod(struct ds *string, const struct ofp_header *oh)
{
- size_t len = ntohs(oem->header.length);
- size_t payload_ofs, payload_len;
- const void *payload;
+ struct ofputil_table_mod pm;
enum ofperr error;
- char *s;
- error = ofperr_decode_msg(&oem->header, &payload_ofs);
- if (!error) {
- ds_put_cstr(string, "***decode error***");
- ds_put_hex_dump(string, oem->data, len - sizeof *oem, 0, true);
+ error = ofputil_decode_table_mod(oh, &pm);
+ if (error) {
+ ofp_print_error(string, error);
return;
}
- ds_put_format(string, " %s\n", ofperr_get_name(error));
-
- payload = (const uint8_t *) oem + payload_ofs;
- payload_len = len - payload_ofs;
- if (error == OFPERR_OFPHFC_INCOMPATIBLE || error == OFPERR_OFPHFC_EPERM) {
- ds_put_printable(string, payload, payload_len);
+ if (pm.table_id == 0xff) {
+ ds_put_cstr(string, " table_id: ALL_TABLES");
} else {
- s = ofp_to_string(payload, payload_len, 1);
- ds_put_cstr(string, s);
- free(s);
+ ds_put_format(string, " table_id=%"PRIu8, pm.table_id);
}
+
+ ds_put_cstr(string, ", flow_miss_config=");
+ ofp_print_table_miss_config(string, pm.config);
}
static void
-ofp_print_port_status(struct ds *string, const struct ofp_port_status *ops)
+ofp_print_queue_get_config_request(struct ds *string,
+ const struct ofp_header *oh)
{
- struct ofputil_port_status ps;
enum ofperr error;
+ ofp_port_t port;
- error = ofputil_decode_port_status(ops, &ps);
+ error = ofputil_decode_queue_get_config_request(oh, &port);
if (error) {
ofp_print_error(string, error);
return;
}
- if (ps.reason == OFPPR_ADD) {
- ds_put_format(string, " ADD:");
- } else if (ps.reason == OFPPR_DELETE) {
- ds_put_format(string, " DEL:");
- } else if (ps.reason == OFPPR_MODIFY) {
- ds_put_format(string, " MOD:");
- }
-
- ofp_print_phy_port(string, &ps.desc);
+ ds_put_cstr(string, " port=");
+ ofputil_format_port(port, string);
}
static void
-ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_desc_stats *ods)
+print_queue_rate(struct ds *string, const char *name, unsigned int rate)
{
- ds_put_char(string, '\n');
- ds_put_format(string, "Manufacturer: %.*s\n",
- (int) sizeof ods->mfr_desc, ods->mfr_desc);
- ds_put_format(string, "Hardware: %.*s\n",
- (int) sizeof ods->hw_desc, ods->hw_desc);
- ds_put_format(string, "Software: %.*s\n",
- (int) sizeof ods->sw_desc, ods->sw_desc);
- ds_put_format(string, "Serial Num: %.*s\n",
- (int) sizeof ods->serial_num, ods->serial_num);
- ds_put_format(string, "DP Description: %.*s\n",
- (int) sizeof ods->dp_desc, ods->dp_desc);
+ if (rate <= 1000) {
+ ds_put_format(string, " %s:%u.%u%%", name, rate / 10, rate % 10);
+ } else if (rate < UINT16_MAX) {
+ ds_put_format(string, " %s:(disabled)", name);
+ }
}
static void
-ofp_print_flow_stats_request(struct ds *string,
- const struct ofp_stats_msg *osm)
+ofp_print_queue_get_config_reply(struct ds *string,
+ const struct ofp_header *oh)
{
- struct ofputil_flow_stats_request fsr;
enum ofperr error;
+ struct ofpbuf b;
+ ofp_port_t port;
- error = ofputil_decode_flow_stats_request(&fsr, &osm->header);
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ error = ofputil_decode_queue_get_config_reply(&b, &port);
if (error) {
ofp_print_error(string, error);
return;
}
- if (fsr.table_id != 0xff) {
- ds_put_format(string, " table=%"PRIu8, fsr.table_id);
- }
+ ds_put_cstr(string, " port=");
+ ofputil_format_port(port, string);
+ ds_put_char(string, '\n');
- if (fsr.out_port != OFPP_NONE) {
- ds_put_cstr(string, " out_port=");
- ofputil_format_port(fsr.out_port, string);
- }
+ for (;;) {
+ struct ofputil_queue_config queue;
+ int retval;
- /* A flow stats request doesn't include a priority, but cls_rule_format()
- * will print one unless it is OFP_DEFAULT_PRIORITY. */
- fsr.match.priority = OFP_DEFAULT_PRIORITY;
+ retval = ofputil_pull_queue_get_config_reply(&b, &queue);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(string, retval);
+ }
+ break;
+ }
- ds_put_char(string, ' ');
- cls_rule_format(&fsr.match, string);
+ ds_put_format(string, "queue %"PRIu32":", queue.queue_id);
+ print_queue_rate(string, "min_rate", queue.min_rate);
+ print_queue_rate(string, "max_rate", queue.max_rate);
+ ds_put_char(string, '\n');
+ }
}
-void
-ofp_print_flow_stats(struct ds *string, struct ofputil_flow_stats *fs)
+static void
+ofp_print_meter_flags(struct ds *s, uint16_t flags)
{
- ds_put_format(string, " cookie=0x%"PRIx64", duration=",
- ntohll(fs->cookie));
-
- ofp_print_duration(string, fs->duration_sec, fs->duration_nsec);
- ds_put_format(string, ", table=%"PRIu8", ", fs->table_id);
- ds_put_format(string, "n_packets=%"PRIu64", ", fs->packet_count);
- ds_put_format(string, "n_bytes=%"PRIu64", ", fs->byte_count);
- if (fs->idle_timeout != OFP_FLOW_PERMANENT) {
- ds_put_format(string, "idle_timeout=%"PRIu16", ", fs->idle_timeout);
+ if (flags & OFPMF13_KBPS) {
+ ds_put_cstr(s, "kbps ");
}
- if (fs->hard_timeout != OFP_FLOW_PERMANENT) {
- ds_put_format(string, "hard_timeout=%"PRIu16", ", fs->hard_timeout);
+ if (flags & OFPMF13_PKTPS) {
+ ds_put_cstr(s, "pktps ");
}
- if (fs->idle_age >= 0) {
- ds_put_format(string, "idle_age=%d, ", fs->idle_age);
+ if (flags & OFPMF13_BURST) {
+ ds_put_cstr(s, "burst ");
}
- if (fs->hard_age >= 0 && fs->hard_age != fs->duration_sec) {
- ds_put_format(string, "hard_age=%d, ", fs->hard_age);
+ if (flags & OFPMF13_STATS) {
+ ds_put_cstr(s, "stats ");
}
- cls_rule_format(&fs->rule, string);
- if (string->string[string->length - 1] != ' ') {
- ds_put_char(string, ' ');
+ flags &= ~(OFPMF13_KBPS | OFPMF13_PKTPS | OFPMF13_BURST | OFPMF13_STATS);
+ if (flags) {
+ ds_put_format(s, "flags:0x%"PRIx16" ", flags);
}
-
- ofpacts_format(fs->ofpacts, fs->ofpacts_len, string);
}
static void
-ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh)
+ofp_print_meter_band(struct ds *s, uint16_t flags,
+ const struct ofputil_meter_band *mb)
{
- struct ofpbuf ofpacts;
- struct ofpbuf b;
+ ds_put_cstr(s, "\ntype=");
+ switch (mb->type) {
+ case OFPMBT13_DROP:
+ ds_put_cstr(s, "drop");
+ break;
+ case OFPMBT13_DSCP_REMARK:
+ ds_put_cstr(s, "dscp_remark");
+ break;
+ default:
+ ds_put_format(s, "%u", mb->type);
+ }
- ofpbuf_use_const(&b, oh, ntohs(oh->length));
- ofpbuf_init(&ofpacts, 64);
- for (;;) {
- struct ofputil_flow_stats fs;
- int retval;
+ ds_put_format(s, " rate=%"PRIu32, mb->rate);
- retval = ofputil_decode_flow_stats_reply(&fs, &b, true, &ofpacts);
- if (retval) {
- if (retval != EOF) {
- ds_put_cstr(string, " ***parse error***");
- }
- break;
- }
- ds_put_char(string, '\n');
- ofp_print_flow_stats(string, &fs);
- }
+ if (flags & OFPMF13_BURST) {
+ ds_put_format(s, " burst_size=%"PRIu32, mb->burst_size);
+ }
+ if (mb->type == OFPMBT13_DSCP_REMARK) {
+ ds_put_format(s, " prec_level=%"PRIu8, mb->prec_level);
+ }
}
static void
-ofp_print_ofpst_aggregate_reply(struct ds *string,
- const struct ofp_aggregate_stats_reply *asr)
+ofp_print_meter_stats(struct ds *s, const struct ofputil_meter_stats *ms)
{
- ds_put_format(string, " packet_count=%"PRIu64,
- ntohll(get_32aligned_be64(&asr->packet_count)));
- ds_put_format(string, " byte_count=%"PRIu64,
- ntohll(get_32aligned_be64(&asr->byte_count)));
- ds_put_format(string, " flow_count=%"PRIu32, ntohl(asr->flow_count));
+ uint16_t i;
+
+ ds_put_format(s, "meter:%"PRIu32" ", ms->meter_id);
+ ds_put_format(s, "flow_count:%"PRIu32" ", ms->flow_count);
+ ds_put_format(s, "packet_in_count:%"PRIu64" ", ms->packet_in_count);
+ ds_put_format(s, "byte_in_count:%"PRIu64" ", ms->byte_in_count);
+ ds_put_cstr(s, "duration:");
+ ofp_print_duration(s, ms->duration_sec, ms->duration_nsec);
+ ds_put_char(s, ' ');
+
+ ds_put_cstr(s, "bands:\n");
+ for (i = 0; i < ms->n_bands; ++i) {
+ ds_put_format(s, "%d: ", i);
+ ds_put_format(s, "packet_count:%"PRIu64" ", ms->bands[i].packet_count);
+ ds_put_format(s, "byte_count:%"PRIu64"\n", ms->bands[i].byte_count);
+ }
}
static void
-ofp_print_nxst_aggregate_reply(struct ds *string,
- const struct nx_aggregate_stats_reply *nasr)
+ofp_print_meter_config(struct ds *s, const struct ofputil_meter_config *mc)
{
- ds_put_format(string, " packet_count=%"PRIu64, ntohll(nasr->packet_count));
- ds_put_format(string, " byte_count=%"PRIu64, ntohll(nasr->byte_count));
- ds_put_format(string, " flow_count=%"PRIu32, ntohl(nasr->flow_count));
-}
+ uint16_t i;
-static void print_port_stat(struct ds *string, const char *leader,
- const ovs_32aligned_be64 *statp, int more)
-{
- uint64_t stat = ntohll(get_32aligned_be64(statp));
+ ds_put_format(s, "meter=%"PRIu32" ", mc->meter_id);
- ds_put_cstr(string, leader);
- if (stat != UINT64_MAX) {
- ds_put_format(string, "%"PRIu64, stat);
- } else {
- ds_put_char(string, '?');
- }
- if (more) {
- ds_put_cstr(string, ", ");
- } else {
- ds_put_cstr(string, "\n");
+ ofp_print_meter_flags(s, mc->flags);
+
+ ds_put_cstr(s, "bands=");
+ for (i = 0; i < mc->n_bands; ++i) {
+ ofp_print_meter_band(s, mc->flags, &mc->bands[i]);
}
+ ds_put_char(s, '\n');
}
static void
-ofp_print_ofpst_port_request(struct ds *string,
- const struct ofp_port_stats_request *psr)
+ofp_print_meter_mod(struct ds *s, const struct ofp_header *oh)
{
- ds_put_format(string, " port_no=%"PRIu16, ntohs(psr->port_no));
-}
+ struct ofputil_meter_mod mm;
+ struct ofpbuf bands;
+ enum ofperr error;
-static void
-ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh,
- int verbosity)
-{
- const struct ofp_port_stats *ps = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *ps;
- ds_put_format(string, " %zu ports\n", n);
- if (verbosity < 1) {
+ ofpbuf_init(&bands, 64);
+ error = ofputil_decode_meter_mod(oh, &mm, &bands);
+ if (error) {
+ ofpbuf_uninit(&bands);
+ ofp_print_error(s, error);
return;
}
- for (; n--; ps++) {
- ds_put_format(string, " port %2"PRIu16": ", ntohs(ps->port_no));
-
- ds_put_cstr(string, "rx ");
- print_port_stat(string, "pkts=", &ps->rx_packets, 1);
- print_port_stat(string, "bytes=", &ps->rx_bytes, 1);
- print_port_stat(string, "drop=", &ps->rx_dropped, 1);
- print_port_stat(string, "errs=", &ps->rx_errors, 1);
- print_port_stat(string, "frame=", &ps->rx_frame_err, 1);
- print_port_stat(string, "over=", &ps->rx_over_err, 1);
- print_port_stat(string, "crc=", &ps->rx_crc_err, 0);
-
- ds_put_cstr(string, " tx ");
- print_port_stat(string, "pkts=", &ps->tx_packets, 1);
- print_port_stat(string, "bytes=", &ps->tx_bytes, 1);
- print_port_stat(string, "drop=", &ps->tx_dropped, 1);
- print_port_stat(string, "errs=", &ps->tx_errors, 1);
- print_port_stat(string, "coll=", &ps->collisions, 0);
+ switch (mm.command) {
+ case OFPMC13_ADD:
+ ds_put_cstr(s, " ADD ");
+ break;
+ case OFPMC13_MODIFY:
+ ds_put_cstr(s, " MOD ");
+ break;
+ case OFPMC13_DELETE:
+ ds_put_cstr(s, " DEL ");
+ break;
+ default:
+ ds_put_format(s, " cmd:%d ", mm.command);
}
+
+ ofp_print_meter_config(s, &mm.meter);
+ ofpbuf_uninit(&bands);
}
static void
-ofp_print_ofpst_table_reply(struct ds *string, const struct ofp_header *oh,
- int verbosity)
+ofp_print_meter_stats_request(struct ds *s, const struct ofp_header *oh)
{
- const struct ofp_table_stats *ts = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *ts;
- ds_put_format(string, " %zu tables\n", n);
- if (verbosity < 1) {
- return;
- }
+ uint32_t meter_id;
- for (; n--; ts++) {
- char name[OFP_MAX_TABLE_NAME_LEN + 1];
- ovs_strlcpy(name, ts->name, sizeof name);
+ ofputil_decode_meter_request(oh, &meter_id);
- ds_put_format(string, " %d: %-8s: ", ts->table_id, name);
- ds_put_format(string, "wild=0x%05"PRIx32", ", ntohl(ts->wildcards));
- ds_put_format(string, "max=%6"PRIu32", ", ntohl(ts->max_entries));
- ds_put_format(string, "active=%"PRIu32"\n", ntohl(ts->active_count));
- ds_put_cstr(string, " ");
- ds_put_format(string, "lookup=%"PRIu64", ",
- ntohll(get_32aligned_be64(&ts->lookup_count)));
- ds_put_format(string, "matched=%"PRIu64"\n",
- ntohll(get_32aligned_be64(&ts->matched_count)));
- }
+ ds_put_format(s, " meter=%"PRIu32, meter_id);
}
-static void
-ofp_print_queue_name(struct ds *string, uint32_t queue_id)
+static const char *
+ofputil_meter_capabilities_to_name(uint32_t bit)
{
- if (queue_id == OFPQ_ALL) {
- ds_put_cstr(string, "ALL");
- } else {
- ds_put_format(string, "%"PRIu32, queue_id);
+ enum ofp13_meter_flags flag = bit;
+
+ switch (flag) {
+ case OFPMF13_KBPS: return "kbps";
+ case OFPMF13_PKTPS: return "pktps";
+ case OFPMF13_BURST: return "burst";
+ case OFPMF13_STATS: return "stats";
}
+
+ return NULL;
}
-static void
-ofp_print_ofpst_queue_request(struct ds *string,
- const struct ofp_queue_stats_request *qsr)
+static const char *
+ofputil_meter_band_types_to_name(uint32_t bit)
{
- ds_put_cstr(string, "port=");
- ofputil_format_port(ntohs(qsr->port_no), string);
+ switch (bit) {
+ case 1 << OFPMBT13_DROP: return "drop";
+ case 1 << OFPMBT13_DSCP_REMARK: return "dscp_remark";
+ }
- ds_put_cstr(string, " queue=");
- ofp_print_queue_name(string, ntohl(qsr->queue_id));
+ return NULL;
}
static void
-ofp_print_ofpst_queue_reply(struct ds *string, const struct ofp_header *oh,
- int verbosity)
+ofp_print_meter_features_reply(struct ds *s, const struct ofp_header *oh)
{
- const struct ofp_queue_stats *qs = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *qs;
- ds_put_format(string, " %zu queues\n", n);
- if (verbosity < 1) {
- return;
- }
+ struct ofputil_meter_features mf;
- for (; n--; qs++) {
- ds_put_cstr(string, " port ");
- ofputil_format_port(ntohs(qs->port_no), string);
- ds_put_cstr(string, " queue ");
- ofp_print_queue_name(string, ntohl(qs->queue_id));
- ds_put_cstr(string, ": ");
+ ofputil_decode_meter_features(oh, &mf);
- print_port_stat(string, "bytes=", &qs->tx_bytes, 1);
- print_port_stat(string, "pkts=", &qs->tx_packets, 1);
- print_port_stat(string, "errors=", &qs->tx_errors, 0);
- }
+ ds_put_format(s, "\nmax_meter:%"PRIu32, mf.max_meters);
+ ds_put_format(s, " max_bands:%"PRIu8, mf.max_bands);
+ ds_put_format(s, " max_color:%"PRIu8"\n", mf.max_color);
+
+ ds_put_cstr(s, "band_types: ");
+ ofp_print_bit_names(s, mf.band_types,
+ ofputil_meter_band_types_to_name, ' ');
+ ds_put_char(s, '\n');
+
+ ds_put_cstr(s, "capabilities: ");
+ ofp_print_bit_names(s, mf.capabilities,
+ ofputil_meter_capabilities_to_name, ' ');
+ ds_put_char(s, '\n');
}
static void
-ofp_print_ofpst_port_desc_reply(struct ds *string,
- const struct ofp_header *oh)
+ofp_print_meter_config_reply(struct ds *s, const struct ofp_header *oh)
{
+ struct ofpbuf bands;
struct ofpbuf b;
ofpbuf_use_const(&b, oh, ntohs(oh->length));
- ofpbuf_pull(&b, sizeof(struct ofp_stats_msg));
- ds_put_char(string, '\n');
- ofp_print_phy_ports(string, oh->version, &b);
-}
+ ofpbuf_init(&bands, 64);
+ for (;;) {
+ struct ofputil_meter_config mc;
+ int retval;
-static void
-ofp_print_stats_request(struct ds *string, const struct ofp_header *oh)
-{
- const struct ofp_stats_msg *srq = (const struct ofp_stats_msg *) oh;
+ retval = ofputil_decode_meter_config(&b, &mc, &bands);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(s, retval);
+ }
+ break;
+ }
+ ds_put_char(s, '\n');
+ ofp_print_meter_config(s, &mc);
+ }
+ ofpbuf_uninit(&bands);
+}
+
+static void
+ofp_print_meter_stats_reply(struct ds *s, const struct ofp_header *oh)
+{
+ struct ofpbuf bands;
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpbuf_init(&bands, 64);
+ for (;;) {
+ struct ofputil_meter_stats ms;
+ int retval;
+
+ retval = ofputil_decode_meter_stats(&b, &ms, &bands);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(s, retval);
+ }
+ break;
+ }
+ ds_put_char(s, '\n');
+ ofp_print_meter_stats(s, &ms);
+ }
+ ofpbuf_uninit(&bands);
+}
+
+static void
+ofp_print_error(struct ds *string, enum ofperr error)
+{
+ if (string->length) {
+ ds_put_char(string, ' ');
+ }
+ ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error));
+}
+
+static void
+ofp_print_hello(struct ds *string, const struct ofp_header *oh)
+{
+ uint32_t allowed_versions;
+ bool ok;
+
+ ok = ofputil_decode_hello(oh, &allowed_versions);
+
+ ds_put_cstr(string, "\n version bitmap: ");
+ ofputil_format_version_bitmap(string, allowed_versions);
+
+ if (!ok) {
+ ds_put_cstr(string, "\n unknown data in hello:\n");
+ ds_put_hex_dump(string, oh, ntohs(oh->length), 0, true);
+ }
+}
+
+static void
+ofp_print_error_msg(struct ds *string, const struct ofp_header *oh)
+{
+ size_t len = ntohs(oh->length);
+ struct ofpbuf payload;
+ enum ofperr error;
+ char *s;
+
+ error = ofperr_decode_msg(oh, &payload);
+ if (!error) {
+ ds_put_cstr(string, "***decode error***");
+ ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true);
+ return;
+ }
+
+ ds_put_format(string, " %s\n", ofperr_get_name(error));
+
+ if (error == OFPERR_OFPHFC_INCOMPATIBLE || error == OFPERR_OFPHFC_EPERM) {
+ ds_put_printable(string, ofpbuf_data(&payload), ofpbuf_size(&payload));
+ } else {
+ s = ofp_to_string(ofpbuf_data(&payload), ofpbuf_size(&payload), 1);
+ ds_put_cstr(string, s);
+ free(s);
+ }
+ ofpbuf_uninit(&payload);
+}
+
+static void
+ofp_print_port_status(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_port_status ps;
+ enum ofperr error;
+
+ error = ofputil_decode_port_status(oh, &ps);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ if (ps.reason == OFPPR_ADD) {
+ ds_put_format(string, " ADD:");
+ } else if (ps.reason == OFPPR_DELETE) {
+ ds_put_format(string, " DEL:");
+ } else if (ps.reason == OFPPR_MODIFY) {
+ ds_put_format(string, " MOD:");
+ }
+
+ ofp_print_phy_port(string, &ps.desc);
+}
+
+static void
+ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_header *oh)
+{
+ const struct ofp_desc_stats *ods = ofpmsg_body(oh);
+
+ ds_put_char(string, '\n');
+ ds_put_format(string, "Manufacturer: %.*s\n",
+ (int) sizeof ods->mfr_desc, ods->mfr_desc);
+ ds_put_format(string, "Hardware: %.*s\n",
+ (int) sizeof ods->hw_desc, ods->hw_desc);
+ ds_put_format(string, "Software: %.*s\n",
+ (int) sizeof ods->sw_desc, ods->sw_desc);
+ ds_put_format(string, "Serial Num: %.*s\n",
+ (int) sizeof ods->serial_num, ods->serial_num);
+ ds_put_format(string, "DP Description: %.*s\n",
+ (int) sizeof ods->dp_desc, ods->dp_desc);
+}
+
+static void
+ofp_print_flow_stats_request(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_flow_stats_request fsr;
+ enum ofperr error;
+
+ error = ofputil_decode_flow_stats_request(&fsr, oh);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ if (fsr.table_id != 0xff) {
+ ds_put_format(string, " table=%"PRIu8, fsr.table_id);
+ }
+
+ if (fsr.out_port != OFPP_ANY) {
+ ds_put_cstr(string, " out_port=");
+ ofputil_format_port(fsr.out_port, string);
+ }
+
+ ds_put_char(string, ' ');
+ match_format(&fsr.match, string, OFP_DEFAULT_PRIORITY);
+}
+
+void
+ofp_print_flow_stats(struct ds *string, struct ofputil_flow_stats *fs)
+{
+ ds_put_format(string, " cookie=0x%"PRIx64", duration=",
+ ntohll(fs->cookie));
+
+ ofp_print_duration(string, fs->duration_sec, fs->duration_nsec);
+ ds_put_format(string, ", table=%"PRIu8", ", fs->table_id);
+ ds_put_format(string, "n_packets=%"PRIu64", ", fs->packet_count);
+ ds_put_format(string, "n_bytes=%"PRIu64", ", fs->byte_count);
+ if (fs->idle_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, "idle_timeout=%"PRIu16", ", fs->idle_timeout);
+ }
+ if (fs->hard_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, "hard_timeout=%"PRIu16", ", fs->hard_timeout);
+ }
+ if (fs->flags) {
+ ofp_print_flow_flags(string, fs->flags);
+ }
+ if (fs->idle_age >= 0) {
+ ds_put_format(string, "idle_age=%d, ", fs->idle_age);
+ }
+ if (fs->hard_age >= 0 && fs->hard_age != fs->duration_sec) {
+ ds_put_format(string, "hard_age=%d, ", fs->hard_age);
+ }
+
+ match_format(&fs->match, string, fs->priority);
+ if (string->string[string->length - 1] != ' ') {
+ ds_put_char(string, ' ');
+ }
+
+ ds_put_cstr(string, "actions=");
+ ofpacts_format(fs->ofpacts, fs->ofpacts_len, string);
+}
+
+static void
+ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofpbuf ofpacts;
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpbuf_init(&ofpacts, 64);
+ for (;;) {
+ struct ofputil_flow_stats fs;
+ int retval;
+
+ retval = ofputil_decode_flow_stats_reply(&fs, &b, true, &ofpacts);
+ if (retval) {
+ if (retval != EOF) {
+ ds_put_cstr(string, " ***parse error***");
+ }
+ break;
+ }
+ ds_put_char(string, '\n');
+ ofp_print_flow_stats(string, &fs);
+ }
+ ofpbuf_uninit(&ofpacts);
+}
+
+static void
+ofp_print_aggregate_stats_reply(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_aggregate_stats as;
+ enum ofperr error;
+
+ error = ofputil_decode_aggregate_stats_reply(&as, oh);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ ds_put_format(string, " packet_count=%"PRIu64, as.packet_count);
+ ds_put_format(string, " byte_count=%"PRIu64, as.byte_count);
+ ds_put_format(string, " flow_count=%"PRIu32, as.flow_count);
+}
+
+static void
+print_port_stat(struct ds *string, const char *leader, uint64_t stat, int more)
+{
+ ds_put_cstr(string, leader);
+ if (stat != UINT64_MAX) {
+ ds_put_format(string, "%"PRIu64, stat);
+ } else {
+ ds_put_char(string, '?');
+ }
+ if (more) {
+ ds_put_cstr(string, ", ");
+ } else {
+ ds_put_cstr(string, "\n");
+ }
+}
+
+static void
+ofp_print_ofpst_port_request(struct ds *string, const struct ofp_header *oh)
+{
+ ofp_port_t ofp10_port;
+ enum ofperr error;
+
+ error = ofputil_decode_port_stats_request(oh, &ofp10_port);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ ds_put_cstr(string, " port_no=");
+ ofputil_format_port(ofp10_port, string);
+}
+
+static void
+ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofpbuf b;
+
+ ds_put_format(string, " %"PRIuSIZE" ports\n", ofputil_count_port_stats(oh));
+ if (verbosity < 1) {
+ return;
+ }
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ for (;;) {
+ struct ofputil_port_stats ps;
+ int retval;
+
+ retval = ofputil_decode_port_stats(&ps, &b);
+ if (retval) {
+ if (retval != EOF) {
+ ds_put_cstr(string, " ***parse error***");
+ }
+ return;
+ }
+
+ ds_put_cstr(string, " port ");
+ if (ofp_to_u16(ps.port_no) < 10) {
+ ds_put_char(string, ' ');
+ }
+ ofputil_format_port(ps.port_no, string);
+
+ ds_put_cstr(string, ": rx ");
+ print_port_stat(string, "pkts=", ps.stats.rx_packets, 1);
+ print_port_stat(string, "bytes=", ps.stats.rx_bytes, 1);
+ print_port_stat(string, "drop=", ps.stats.rx_dropped, 1);
+ print_port_stat(string, "errs=", ps.stats.rx_errors, 1);
+ print_port_stat(string, "frame=", ps.stats.rx_frame_errors, 1);
+ print_port_stat(string, "over=", ps.stats.rx_over_errors, 1);
+ print_port_stat(string, "crc=", ps.stats.rx_crc_errors, 0);
+
+ ds_put_cstr(string, " tx ");
+ print_port_stat(string, "pkts=", ps.stats.tx_packets, 1);
+ print_port_stat(string, "bytes=", ps.stats.tx_bytes, 1);
+ print_port_stat(string, "drop=", ps.stats.tx_dropped, 1);
+ print_port_stat(string, "errs=", ps.stats.tx_errors, 1);
+ print_port_stat(string, "coll=", ps.stats.collisions, 0);
+
+ if (ps.duration_sec != UINT32_MAX) {
+ ds_put_cstr(string, " duration=");
+ ofp_print_duration(string, ps.duration_sec, ps.duration_nsec);
+ ds_put_char(string, '\n');
+ }
+ }
+}
+
+static void
+ofp_print_one_ofpst_table_reply(struct ds *string, enum ofp_version ofp_version,
+ const char *name, struct ofp12_table_stats *ts)
+{
+ char name_[OFP_MAX_TABLE_NAME_LEN + 1];
+
+ /* ofp13_table_stats is different */
+ if (ofp_version > OFP12_VERSION) {
+ return;
+ }
+
+ ovs_strlcpy(name_, name, sizeof name_);
+
+ ds_put_format(string, " %d: %-8s: ", ts->table_id, name_);
+ ds_put_format(string, "wild=0x%05"PRIx64", ", ntohll(ts->wildcards));
+ ds_put_format(string, "max=%6"PRIu32", ", ntohl(ts->max_entries));
+ ds_put_format(string, "active=%"PRIu32"\n", ntohl(ts->active_count));
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "lookup=%"PRIu64", ", ntohll(ts->lookup_count));
+ ds_put_format(string, "matched=%"PRIu64"\n", ntohll(ts->matched_count));
+
+ if (ofp_version < OFP11_VERSION) {
+ return;
+ }
+
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "match=0x%08"PRIx64", ", ntohll(ts->match));
+ ds_put_format(string, "instructions=0x%08"PRIx32", ",
+ ntohl(ts->instructions));
+ ds_put_format(string, "config=0x%08"PRIx32"\n", ntohl(ts->config));
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "write_actions=0x%08"PRIx32", ",
+ ntohl(ts->write_actions));
+ ds_put_format(string, "apply_actions=0x%08"PRIx32"\n",
+ ntohl(ts->apply_actions));
+
+ if (ofp_version < OFP12_VERSION) {
+ return;
+ }
+
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "write_setfields=0x%016"PRIx64"\n",
+ ntohll(ts->write_setfields));
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "apply_setfields=0x%016"PRIx64"\n",
+ ntohll(ts->apply_setfields));
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "metadata_match=0x%016"PRIx64"\n",
+ ntohll(ts->metadata_match));
+ ds_put_cstr(string, " ");
+ ds_put_format(string, "metadata_write=0x%016"PRIx64"\n",
+ ntohll(ts->metadata_write));
+}
+
+static void
+ofp_print_ofpst_table_reply13(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofp13_table_stats *ts;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = ofpbuf_size(&b) / sizeof *ts;
+ ds_put_format(string, " %"PRIuSIZE" tables\n", n);
+ if (verbosity < 1) {
+ return;
+ }
+
+ for (;;) {
+ ts = ofpbuf_try_pull(&b, sizeof *ts);
+ if (!ts) {
+ return;
+ }
+ ds_put_format(string,
+ " %d: active=%"PRIu32", lookup=%"PRIu64 \
+ ", matched=%"PRIu64"\n",
+ ts->table_id, ntohl(ts->active_count),
+ ntohll(ts->lookup_count), ntohll(ts->matched_count));
+ }
+}
+
+static void
+ofp_print_ofpst_table_reply12(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofp12_table_stats *ts;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = ofpbuf_size(&b) / sizeof *ts;
+ ds_put_format(string, " %"PRIuSIZE" tables\n", n);
+ if (verbosity < 1) {
+ return;
+ }
+
+ for (;;) {
+ ts = ofpbuf_try_pull(&b, sizeof *ts);
+ if (!ts) {
+ return;
+ }
+
+ ofp_print_one_ofpst_table_reply(string, OFP12_VERSION, ts->name, ts);
+ }
+}
+
+static void
+ofp_print_ofpst_table_reply11(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofp11_table_stats *ts;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = ofpbuf_size(&b) / sizeof *ts;
+ ds_put_format(string, " %"PRIuSIZE" tables\n", n);
+ if (verbosity < 1) {
+ return;
+ }
+
+ for (;;) {
+ struct ofp12_table_stats ts12;
+
+ ts = ofpbuf_try_pull(&b, sizeof *ts);
+ if (!ts) {
+ return;
+ }
+
+ ts12.table_id = ts->table_id;
+ ts12.wildcards = htonll(ntohl(ts->wildcards));
+ ts12.max_entries = ts->max_entries;
+ ts12.active_count = ts->active_count;
+ ts12.lookup_count = ts->lookup_count;
+ ts12.matched_count = ts->matched_count;
+ ts12.match = htonll(ntohl(ts->match));
+ ts12.instructions = ts->instructions;
+ ts12.config = ts->config;
+ ts12.write_actions = ts->write_actions;
+ ts12.apply_actions = ts->apply_actions;
+ ofp_print_one_ofpst_table_reply(string, OFP11_VERSION, ts->name, &ts12);
+ }
+}
+
+static void
+ofp_print_ofpst_table_reply10(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofp10_table_stats *ts;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = ofpbuf_size(&b) / sizeof *ts;
+ ds_put_format(string, " %"PRIuSIZE" tables\n", n);
+ if (verbosity < 1) {
+ return;
+ }
+
+ for (;;) {
+ struct ofp12_table_stats ts12;
+
+ ts = ofpbuf_try_pull(&b, sizeof *ts);
+ if (!ts) {
+ return;
+ }
+
+ ts12.table_id = ts->table_id;
+ ts12.wildcards = htonll(ntohl(ts->wildcards));
+ ts12.max_entries = ts->max_entries;
+ ts12.active_count = ts->active_count;
+ ts12.lookup_count = get_32aligned_be64(&ts->lookup_count);
+ ts12.matched_count = get_32aligned_be64(&ts->matched_count);
+ ofp_print_one_ofpst_table_reply(string, OFP10_VERSION, ts->name, &ts12);
+ }
+}
+
+static void
+ofp_print_ofpst_table_reply(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ switch ((enum ofp_version)oh->version) {
+ case OFP14_VERSION:
+ case OFP13_VERSION:
+ ofp_print_ofpst_table_reply13(string, oh, verbosity);
+ break;
+
+ case OFP12_VERSION:
+ ofp_print_ofpst_table_reply12(string, oh, verbosity);
+ break;
+
+ case OFP11_VERSION:
+ ofp_print_ofpst_table_reply11(string, oh, verbosity);
+ break;
+
+ case OFP10_VERSION:
+ ofp_print_ofpst_table_reply10(string, oh, verbosity);
+ break;
+
+ default:
+ OVS_NOT_REACHED();
+ }
+}
+
+static void
+ofp_print_queue_name(struct ds *string, uint32_t queue_id)
+{
+ if (queue_id == OFPQ_ALL) {
+ ds_put_cstr(string, "ALL");
+ } else {
+ ds_put_format(string, "%"PRIu32, queue_id);
+ }
+}
+
+static void
+ofp_print_ofpst_queue_request(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_queue_stats_request oqsr;
+ enum ofperr error;
+
+ error = ofputil_decode_queue_stats_request(oh, &oqsr);
+ if (error) {
+ ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error));
+ return;
+ }
+
+ ds_put_cstr(string, "port=");
+ ofputil_format_port(oqsr.port_no, string);
+
+ ds_put_cstr(string, " queue=");
+ ofp_print_queue_name(string, oqsr.queue_id);
+}
+
+static void
+ofp_print_ofpst_queue_reply(struct ds *string, const struct ofp_header *oh,
+ int verbosity)
+{
+ struct ofpbuf b;
+
+ ds_put_format(string, " %"PRIuSIZE" queues\n", ofputil_count_queue_stats(oh));
+ if (verbosity < 1) {
+ return;
+ }
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ for (;;) {
+ struct ofputil_queue_stats qs;
+ int retval;
+
+ retval = ofputil_decode_queue_stats(&qs, &b);
+ if (retval) {
+ if (retval != EOF) {
+ ds_put_cstr(string, " ***parse error***");
+ }
+ return;
+ }
+
+ ds_put_cstr(string, " port ");
+ ofputil_format_port(qs.port_no, string);
+ ds_put_cstr(string, " queue ");
+ ofp_print_queue_name(string, qs.queue_id);
+ ds_put_cstr(string, ": ");
+
+ print_port_stat(string, "bytes=", qs.tx_bytes, 1);
+ print_port_stat(string, "pkts=", qs.tx_packets, 1);
+ print_port_stat(string, "errors=", qs.tx_errors, 1);
+
+ ds_put_cstr(string, "duration=");
+ if (qs.duration_sec != UINT32_MAX) {
+ ofp_print_duration(string, qs.duration_sec, qs.duration_nsec);
+ } else {
+ ds_put_char(string, '?');
+ }
+ ds_put_char(string, '\n');
+ }
+}
+
+static void
+ofp_print_ofpst_port_desc_reply(struct ds *string,
+ const struct ofp_header *oh)
+{
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+ ds_put_char(string, '\n');
+ ofp_print_phy_ports(string, oh->version, &b);
+}
+
+static void
+ofp_print_stats_request(struct ds *string, const struct ofp_header *oh)
+{
+ uint16_t flags = ofpmp_flags(oh);
+
+ if (flags) {
+ ds_put_format(string, " ***unknown flags 0x%04"PRIx16"***", flags);
+ }
+}
+
+static void
+ofp_print_stats_reply(struct ds *string, const struct ofp_header *oh)
+{
+ uint16_t flags = ofpmp_flags(oh);
+
+ if (flags) {
+ ds_put_cstr(string, " flags=");
+ if (flags & OFPSF_REPLY_MORE) {
+ ds_put_cstr(string, "[more]");
+ flags &= ~OFPSF_REPLY_MORE;
+ }
+ if (flags) {
+ ds_put_format(string, "[***unknown flags 0x%04"PRIx16"***]",
+ flags);
+ }
+ }
+}
+
+static void
+ofp_print_echo(struct ds *string, const struct ofp_header *oh, int verbosity)
+{
+ size_t len = ntohs(oh->length);
+
+ ds_put_format(string, " %"PRIuSIZE" bytes of payload\n", len - sizeof *oh);
+ if (verbosity > 1) {
+ ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true);
+ }
+}
+
+static void
+ofp_print_role_generic(struct ds *string, enum ofp12_controller_role role,
+ uint64_t generation_id)
+{
+ ds_put_cstr(string, " role=");
+
+ switch (role) {
+ case OFPCR12_ROLE_NOCHANGE:
+ ds_put_cstr(string, "nochange");
+ break;
+ case OFPCR12_ROLE_EQUAL:
+ ds_put_cstr(string, "equal"); /* OF 1.2 wording */
+ break;
+ case OFPCR12_ROLE_MASTER:
+ ds_put_cstr(string, "master");
+ break;
+ case OFPCR12_ROLE_SLAVE:
+ ds_put_cstr(string, "slave");
+ break;
+ default:
+ OVS_NOT_REACHED();
+ }
+
+ if (generation_id != UINT64_MAX) {
+ ds_put_format(string, " generation_id=%"PRIu64, generation_id);
+ }
+}
+
+static void
+ofp_print_role_message(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_role_request rr;
+ enum ofperr error;
+
+ error = ofputil_decode_role_message(oh, &rr);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ ofp_print_role_generic(string, rr.role, rr.have_generation_id ? rr.generation_id : UINT64_MAX);
+}
+
+static void
+ofp_print_role_status_message(struct ds *string, const struct ofp_header *oh)
+{
+ struct ofputil_role_status rs;
+ enum ofperr error;
+
+ error = ofputil_decode_role_status(oh, &rs);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ ofp_print_role_generic(string, rs.role, rs.generation_id);
+
+ ds_put_cstr(string, " reason=");
+
+ switch (rs.reason) {
+ case OFPCRR_MASTER_REQUEST:
+ ds_put_cstr(string, "master_request");
+ break;
+ case OFPCRR_CONFIG:
+ ds_put_cstr(string, "configuration_changed");
+ break;
+ case OFPCRR_EXPERIMENTER:
+ ds_put_cstr(string, "experimenter_data_changed");
+ break;
+ default:
+ OVS_NOT_REACHED();
+ }
+}
+
+static void
+ofp_print_nxt_flow_mod_table_id(struct ds *string,
+ const struct nx_flow_mod_table_id *nfmti)
+{
+ ds_put_format(string, " %s", nfmti->set ? "enable" : "disable");
+}
+
+static void
+ofp_print_nxt_set_flow_format(struct ds *string,
+ const struct nx_set_flow_format *nsff)
+{
+ uint32_t format = ntohl(nsff->format);
+
+ ds_put_cstr(string, " format=");
+ if (ofputil_nx_flow_format_is_valid(format)) {
+ ds_put_cstr(string, ofputil_nx_flow_format_to_string(format));
+ } else {
+ ds_put_format(string, "%"PRIu32, format);
+ }
+}
+
+static void
+ofp_print_nxt_set_packet_in_format(struct ds *string,
+ const struct nx_set_packet_in_format *nspf)
+{
+ uint32_t format = ntohl(nspf->format);
+
+ ds_put_cstr(string, " format=");
+ if (ofputil_packet_in_format_is_valid(format)) {
+ ds_put_cstr(string, ofputil_packet_in_format_to_string(format));
+ } else {
+ ds_put_format(string, "%"PRIu32, format);
+ }
+}
+
+/* Returns a string form of 'reason'. The return value is either a statically
+ * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'.
+ * 'bufsize' should be at least OFP_PORT_REASON_BUFSIZE. */
+#define OFP_PORT_REASON_BUFSIZE (INT_STRLEN(int) + 1)
+static const char *
+ofp_port_reason_to_string(enum ofp_port_reason reason,
+ char *reasonbuf, size_t bufsize)
+{
+ switch (reason) {
+ case OFPPR_ADD:
+ return "add";
+
+ case OFPPR_DELETE:
+ return "delete";
+
+ case OFPPR_MODIFY:
+ return "modify";
+
+ default:
+ snprintf(reasonbuf, bufsize, "%d", (int) reason);
+ return reasonbuf;
+ }
+}
+
+static void
+ofp_print_nxt_set_async_config(struct ds *string,
+ const struct nx_async_config *nac)
+{
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ int j;
+
+ ds_put_format(string, "\n %s:\n", i == 0 ? "master" : "slave");
+
+ ds_put_cstr(string, " PACKET_IN:");
+ for (j = 0; j < 32; j++) {
+ if (nac->packet_in_mask[i] & htonl(1u << j)) {
+ char reasonbuf[OFPUTIL_PACKET_IN_REASON_BUFSIZE];
+ const char *reason;
+
+ reason = ofputil_packet_in_reason_to_string(j, reasonbuf,
+ sizeof reasonbuf);
+ ds_put_format(string, " %s", reason);
+ }
+ }
+ if (!nac->packet_in_mask[i]) {
+ ds_put_cstr(string, " (off)");
+ }
+ ds_put_char(string, '\n');
+
+ ds_put_cstr(string, " PORT_STATUS:");
+ for (j = 0; j < 32; j++) {
+ if (nac->port_status_mask[i] & htonl(1u << j)) {
+ char reasonbuf[OFP_PORT_REASON_BUFSIZE];
+ const char *reason;
+
+ reason = ofp_port_reason_to_string(j, reasonbuf,
+ sizeof reasonbuf);
+ ds_put_format(string, " %s", reason);
+ }
+ }
+ if (!nac->port_status_mask[i]) {
+ ds_put_cstr(string, " (off)");
+ }
+ ds_put_char(string, '\n');
+
+ ds_put_cstr(string, " FLOW_REMOVED:");
+ for (j = 0; j < 32; j++) {
+ if (nac->flow_removed_mask[i] & htonl(1u << j)) {
+ char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE];
+ const char *reason;
+
+ reason = ofp_flow_removed_reason_to_string(j, reasonbuf,
+ sizeof reasonbuf);
+ ds_put_format(string, " %s", reason);
+ }
+ }
+ if (!nac->flow_removed_mask[i]) {
+ ds_put_cstr(string, " (off)");
+ }
+ ds_put_char(string, '\n');
+ }
+}
+
+static void
+ofp_print_nxt_set_controller_id(struct ds *string,
+ const struct nx_controller_id *nci)
+{
+ ds_put_format(string, " id=%"PRIu16, ntohs(nci->controller_id));
+}
+
+static void
+ofp_print_nxt_flow_monitor_cancel(struct ds *string,
+ const struct ofp_header *oh)
+{
+ ds_put_format(string, " id=%"PRIu32,
+ ofputil_decode_flow_monitor_cancel(oh));
+}
+
+static const char *
+nx_flow_monitor_flags_to_name(uint32_t bit)
+{
+ enum nx_flow_monitor_flags fmf = bit;
+
+ switch (fmf) {
+ case NXFMF_INITIAL: return "initial";
+ case NXFMF_ADD: return "add";
+ case NXFMF_DELETE: return "delete";
+ case NXFMF_MODIFY: return "modify";
+ case NXFMF_ACTIONS: return "actions";
+ case NXFMF_OWN: return "own";
+ }
+
+ return NULL;
+}
+
+static void
+ofp_print_nxst_flow_monitor_request(struct ds *string,
+ const struct ofp_header *oh)
+{
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ for (;;) {
+ struct ofputil_flow_monitor_request request;
+ int retval;
+
+ retval = ofputil_decode_flow_monitor_request(&request, &b);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(string, retval);
+ }
+ return;
+ }
+
+ ds_put_format(string, "\n id=%"PRIu32" flags=", request.id);
+ ofp_print_bit_names(string, request.flags,
+ nx_flow_monitor_flags_to_name, ',');
+
+ if (request.out_port != OFPP_NONE) {
+ ds_put_cstr(string, " out_port=");
+ ofputil_format_port(request.out_port, string);
+ }
+
+ if (request.table_id != 0xff) {
+ ds_put_format(string, " table=%"PRIu8, request.table_id);
+ }
+
+ ds_put_char(string, ' ');
+ match_format(&request.match, string, OFP_DEFAULT_PRIORITY);
+ ds_chomp(string, ' ');
+ }
+}
+
+static void
+ofp_print_nxst_flow_monitor_reply(struct ds *string,
+ const struct ofp_header *oh)
+{
+ uint64_t ofpacts_stub[1024 / 8];
+ struct ofpbuf ofpacts;
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpbuf_use_stub(&ofpacts, ofpacts_stub, sizeof ofpacts_stub);
+ for (;;) {
+ char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE];
+ struct ofputil_flow_update update;
+ struct match match;
+ int retval;
+
+ update.match = &match;
+ retval = ofputil_decode_flow_update(&update, &b, &ofpacts);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(string, retval);
+ }
+ ofpbuf_uninit(&ofpacts);
+ return;
+ }
+
+ ds_put_cstr(string, "\n event=");
+ switch (update.event) {
+ case NXFME_ADDED:
+ ds_put_cstr(string, "ADDED");
+ break;
+
+ case NXFME_DELETED:
+ ds_put_format(string, "DELETED reason=%s",
+ ofp_flow_removed_reason_to_string(update.reason,
+ reasonbuf,
+ sizeof reasonbuf));
+ break;
+
+ case NXFME_MODIFIED:
+ ds_put_cstr(string, "MODIFIED");
+ break;
+
+ case NXFME_ABBREV:
+ ds_put_format(string, "ABBREV xid=0x%"PRIx32, ntohl(update.xid));
+ continue;
+ }
+
+ ds_put_format(string, " table=%"PRIu8, update.table_id);
+ if (update.idle_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, " idle_timeout=%"PRIu16,
+ update.idle_timeout);
+ }
+ if (update.hard_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, " hard_timeout=%"PRIu16,
+ update.hard_timeout);
+ }
+ ds_put_format(string, " cookie=%#"PRIx64, ntohll(update.cookie));
+
+ ds_put_char(string, ' ');
+ match_format(update.match, string, OFP_DEFAULT_PRIORITY);
+
+ if (update.ofpacts_len) {
+ if (string->string[string->length - 1] != ' ') {
+ ds_put_char(string, ' ');
+ }
+ ds_put_cstr(string, "actions=");
+ ofpacts_format(update.ofpacts, update.ofpacts_len, string);
+ }
+ }
+}
- if (srq->flags) {
- ds_put_format(string, " ***unknown flags 0x%04"PRIx16"***",
- ntohs(srq->flags));
+void
+ofp_print_version(const struct ofp_header *oh,
+ struct ds *string)
+{
+ switch (oh->version) {
+ case OFP10_VERSION:
+ break;
+ case OFP11_VERSION:
+ ds_put_cstr(string, " (OF1.1)");
+ break;
+ case OFP12_VERSION:
+ ds_put_cstr(string, " (OF1.2)");
+ break;
+ case OFP13_VERSION:
+ ds_put_cstr(string, " (OF1.3)");
+ break;
+ case OFP14_VERSION:
+ ds_put_cstr(string, " (OF1.4)");
+ break;
+ default:
+ ds_put_format(string, " (OF 0x%02"PRIx8")", oh->version);
+ break;
}
+ ds_put_format(string, " (xid=0x%"PRIx32"):", ntohl(oh->xid));
+}
+
+static void
+ofp_header_to_string__(const struct ofp_header *oh, enum ofpraw raw,
+ struct ds *string)
+{
+ ds_put_cstr(string, ofpraw_get_name(raw));
+ ofp_print_version(oh, string);
}
static void
-ofp_print_stats_reply(struct ds *string, const struct ofp_header *oh)
+ofp_print_group(struct ds *s, uint32_t group_id, uint8_t type,
+ struct list *p_buckets)
{
- const struct ofp_stats_msg *srp = (const struct ofp_stats_msg *) oh;
+ static const char *type_str[] = { "all", "select", "indirect",
+ "ff", "unknown" };
+ struct ofputil_bucket *bucket;
- if (srp->flags) {
- uint16_t flags = ntohs(srp->flags);
+ ds_put_format(s, "group_id=%"PRIu32",type=%s",
+ group_id, type_str[type > 4 ? 4 : type]);
+ if (!p_buckets) {
+ return;
+ }
- ds_put_cstr(string, " flags=");
- if (flags & OFPSF_REPLY_MORE) {
- ds_put_cstr(string, "[more]");
- flags &= ~OFPSF_REPLY_MORE;
+ LIST_FOR_EACH (bucket, list_node, p_buckets) {
+ ds_put_cstr(s, ",bucket=");
+
+ if (bucket->weight != 1) {
+ ds_put_format(s, "weight:%"PRIu16",", bucket->weight);
}
- if (flags) {
- ds_put_format(string, "[***unknown flags 0x%04"PRIx16"***]",
- flags);
+ if (bucket->watch_port != OFPP_NONE) {
+ ds_put_format(s, "watch_port:%"PRIu32",", bucket->watch_port);
}
+ if (bucket->watch_group != OFPG11_ANY) {
+ ds_put_format(s, "watch_group:%"PRIu32",", bucket->watch_group);
+ }
+
+ ds_put_cstr(s, "actions=");
+ ofpacts_format(bucket->ofpacts, bucket->ofpacts_len, s);
}
}
static void
-ofp_print_echo(struct ds *string, const struct ofp_header *oh, int verbosity)
+ofp_print_group_desc(struct ds *s, const struct ofp_header *oh)
{
- size_t len = ntohs(oh->length);
+ struct ofpbuf b;
- ds_put_format(string, " %zu bytes of payload\n", len - sizeof *oh);
- if (verbosity > 1) {
- ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true);
- }
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ for (;;) {
+ struct ofputil_group_desc gd;
+ int retval;
+
+ retval = ofputil_decode_group_desc_reply(&gd, &b, oh->version);
+ if (retval) {
+ if (retval != EOF) {
+ ds_put_cstr(s, " ***parse error***");
+ }
+ break;
+ }
+
+ ds_put_char(s, '\n');
+ ds_put_char(s, ' ');
+ ofp_print_group(s, gd.group_id, gd.type, &gd.buckets);
+ }
}
static void
-ofp_print_nxt_role_message(struct ds *string,
- const struct nx_role_request *nrr)
+ofp_print_ofpst_group_request(struct ds *string, const struct ofp_header *oh)
{
- unsigned int role = ntohl(nrr->role);
+ enum ofperr error;
+ uint32_t group_id;
- ds_put_cstr(string, " role=");
- if (role == NX_ROLE_OTHER) {
- ds_put_cstr(string, "other");
- } else if (role == NX_ROLE_MASTER) {
- ds_put_cstr(string, "master");
- } else if (role == NX_ROLE_SLAVE) {
- ds_put_cstr(string, "slave");
- } else {
- ds_put_format(string, "%u", role);
+ error = ofputil_decode_group_stats_request(oh, &group_id);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
}
+
+ ds_put_cstr(string, " group_id=");
+ ofputil_format_group(group_id, string);
}
static void
-ofp_print_nxt_flow_mod_table_id(struct ds *string,
- const struct nx_flow_mod_table_id *nfmti)
+ofp_print_group_stats(struct ds *s, const struct ofp_header *oh)
{
- ds_put_format(string, " %s", nfmti->set ? "enable" : "disable");
+ struct ofpbuf b;
+ uint32_t bucket_i;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+
+ for (;;) {
+ struct ofputil_group_stats gs;
+ int retval;
+
+ retval = ofputil_decode_group_stats_reply(&b, &gs);
+ if (retval) {
+ if (retval != EOF) {
+ ds_put_cstr(s, " ***parse error***");
+ }
+ break;
+ }
+
+ ds_put_char(s, '\n');
+
+ ds_put_char(s, ' ');
+ ds_put_format(s, "group_id=%"PRIu32",", gs.group_id);
+
+ if (gs.duration_sec != UINT32_MAX) {
+ ds_put_cstr(s, "duration=");
+ ofp_print_duration(s, gs.duration_sec, gs.duration_nsec);
+ ds_put_char(s, ',');
+ }
+ ds_put_format(s, "ref_count=%"PRIu32",", gs.ref_count);
+ ds_put_format(s, "packet_count=%"PRIu64",", gs.packet_count);
+ ds_put_format(s, "byte_count=%"PRIu64"", gs.byte_count);
+
+ for (bucket_i = 0; bucket_i < gs.n_buckets; bucket_i++) {
+ if (gs.bucket_stats[bucket_i].packet_count != UINT64_MAX) {
+ ds_put_format(s, ",bucket%"PRIu32":", bucket_i);
+ ds_put_format(s, "packet_count=%"PRIu64",", gs.bucket_stats[bucket_i].packet_count);
+ ds_put_format(s, "byte_count=%"PRIu64"", gs.bucket_stats[bucket_i].byte_count);
+ }
+ }
+
+ free(gs.bucket_stats);
+ }
}
static void
-ofp_print_nxt_set_flow_format(struct ds *string,
- const struct nx_set_flow_format *nsff)
+ofp_print_group_features(struct ds *string, const struct ofp_header *oh)
{
- uint32_t format = ntohl(nsff->format);
+ struct ofputil_group_features features;
- ds_put_cstr(string, " format=");
- if (ofputil_nx_flow_format_is_valid(format)) {
- ds_put_cstr(string, ofputil_nx_flow_format_to_string(format));
- } else {
- ds_put_format(string, "%"PRIu32, format);
+ ofputil_decode_group_features_reply(oh, &features);
+
+ ds_put_format(string, "\n Group table:\n");
+ ds_put_format(string, " Types: 0x%"PRIx32"\n", features.types);
+ ds_put_format(string, " Capabilities: 0x%"PRIx32"\n",
+ features.capabilities);
+
+ if (features.types & (1u << OFPGT11_ALL)) {
+ ds_put_format(string, " All group :\n");
+ ds_put_format(string,
+ " max_groups = %#"PRIx32" actions=0x%08"PRIx32"\n",
+ features.max_groups[0], features.actions[0]);
+ }
+
+ if (features.types & (1u << OFPGT11_SELECT)) {
+ ds_put_format(string, " Select group :\n");
+ ds_put_format(string, " max_groups = %#"PRIx32" "
+ "actions=0x%08"PRIx32"\n",
+ features.max_groups[1], features.actions[1]);
+ }
+
+ if (features.types & (1u << OFPGT11_INDIRECT)) {
+ ds_put_format(string, " Indirect group :\n");
+ ds_put_format(string, " max_groups = %#"PRIx32" "
+ "actions=0x%08"PRIx32"\n",
+ features.max_groups[2], features.actions[2]);
+ }
+
+ if (features.types & (1u << OFPGT11_FF)) {
+ ds_put_format(string, " Fast Failover group :\n");
+ ds_put_format(string, " max_groups = %#"PRIx32" "
+ "actions=0x%08"PRIx32"\n",
+ features.max_groups[3], features.actions[3]);
}
}
static void
-ofp_print_nxt_set_packet_in_format(struct ds *string,
- const struct nx_set_packet_in_format *nspf)
+ofp_print_group_mod(struct ds *s, const struct ofp_header *oh)
{
- uint32_t format = ntohl(nspf->format);
+ struct ofputil_group_mod gm;
+ int error;
- ds_put_cstr(string, " format=");
- if (ofputil_packet_in_format_is_valid(format)) {
- ds_put_cstr(string, ofputil_packet_in_format_to_string(format));
- } else {
- ds_put_format(string, "%"PRIu32, format);
+ error = ofputil_decode_group_mod(oh, &gm);
+ if (error) {
+ ofp_print_error(s, error);
+ return;
}
-}
-static const char *
-ofp_port_reason_to_string(enum ofp_port_reason reason)
-{
- static char s[32];
+ ds_put_char(s, '\n');
- switch (reason) {
- case OFPPR_ADD:
- return "add";
+ ds_put_char(s, ' ');
+ switch (gm.command) {
+ case OFPGC11_ADD:
+ ds_put_cstr(s, "ADD");
+ break;
- case OFPPR_DELETE:
- return "delete";
+ case OFPGC11_MODIFY:
+ ds_put_cstr(s, "MOD");
+ break;
- case OFPPR_MODIFY:
- return "modify";
+ case OFPGC11_DELETE:
+ ds_put_cstr(s, "DEL");
+ break;
default:
- sprintf(s, "%d", (int) reason);
- return s;
+ ds_put_format(s, "cmd:%"PRIu16"", gm.command);
}
+ ds_put_char(s, ' ');
+
+ ofp_print_group(s, gm.group_id, gm.type, &gm.buckets);
+}
+
+static const char *
+ofp13_action_to_string(uint32_t bit)
+{
+ switch (bit) {
+#define OFPAT13_ACTION(ENUM, STRUCT, EXTENSIBLE, NAME) \
+ case 1u << ENUM: return NAME;
+#include "ofp-util.def"
+ }
+ return NULL;
}
static void
-ofp_print_nxt_set_async_config(struct ds *string,
- const struct nx_async_config *nac)
+print_table_action_features(struct ds *s,
+ const struct ofputil_table_action_features *taf)
{
- int i;
+ ds_put_cstr(s, " actions: ");
+ ofp_print_bit_names(s, taf->actions, ofp13_action_to_string, ',');
+ ds_put_char(s, '\n');
- for (i = 0; i < 2; i++) {
- int j;
+ ds_put_cstr(s, " supported on Set-Field: ");
+ if (taf->set_fields) {
+ int i;
- ds_put_format(string, "\n %s:\n", i == 0 ? "master" : "slave");
+ for (i = 0; i < MFF_N_IDS; i++) {
+ uint64_t bit = UINT64_C(1) << i;
- ds_put_cstr(string, " PACKET_IN:");
- for (j = 0; j < 32; j++) {
- if (nac->packet_in_mask[i] & htonl(1u << j)) {
- ds_put_format(string, " %s",
- ofputil_packet_in_reason_to_string(j));
+ if (taf->set_fields & bit) {
+ ds_put_format(s, "%s,", mf_from_id(i)->name);
}
}
- if (!nac->packet_in_mask[i]) {
- ds_put_cstr(string, " (off)");
+ ds_chomp(s, ',');
+ } else {
+ ds_put_cstr(s, "none");
+ }
+ ds_put_char(s, '\n');
+}
+
+static bool
+table_action_features_equal(const struct ofputil_table_action_features *a,
+ const struct ofputil_table_action_features *b)
+{
+ return a->actions == b->actions && a->set_fields == b->set_fields;
+}
+
+static void
+print_table_instruction_features(
+ struct ds *s, const struct ofputil_table_instruction_features *tif)
+{
+ int start, end;
+
+ ds_put_cstr(s, " next tables: ");
+ for (start = bitmap_scan(tif->next, 1, 0, 255); start < 255;
+ start = bitmap_scan(tif->next, 1, end, 255)) {
+ end = bitmap_scan(tif->next, 0, start + 1, 255);
+ if (end == start + 1) {
+ ds_put_format(s, "%d,", start);
+ } else {
+ ds_put_format(s, "%d-%d,", start, end - 1);
}
- ds_put_char(string, '\n');
+ }
+ ds_chomp(s, ',');
+ if (ds_last(s) == ' ') {
+ ds_put_cstr(s, "none");
+ }
+ ds_put_char(s, '\n');
- ds_put_cstr(string, " PORT_STATUS:");
- for (j = 0; j < 32; j++) {
- if (nac->port_status_mask[i] & htonl(1u << j)) {
- ds_put_format(string, " %s", ofp_port_reason_to_string(j));
+ ds_put_cstr(s, " instructions: ");
+ if (tif->instructions) {
+ int i;
+
+ for (i = 0; i < 32; i++) {
+ if (tif->instructions & (1u << i)) {
+ ds_put_format(s, "%s,", ovs_instruction_name_from_type(i));
}
}
- if (!nac->port_status_mask[i]) {
- ds_put_cstr(string, " (off)");
- }
- ds_put_char(string, '\n');
+ ds_chomp(s, ',');
+ } else {
+ ds_put_cstr(s, "none");
+ }
+ ds_put_char(s, '\n');
- ds_put_cstr(string, " FLOW_REMOVED:");
- for (j = 0; j < 32; j++) {
- if (nac->flow_removed_mask[i] & htonl(1u << j)) {
- ds_put_format(string, " %s",
- ofp_flow_removed_reason_to_string(j));
+ if (table_action_features_equal(&tif->write, &tif->apply)) {
+ ds_put_cstr(s, " Write-Actions and Apply-Actions features:\n");
+ print_table_action_features(s, &tif->write);
+ } else {
+ ds_put_cstr(s, " Write-Actions features:\n");
+ print_table_action_features(s, &tif->write);
+ ds_put_cstr(s, " Apply-Actions features:\n");
+ print_table_action_features(s, &tif->apply);
+ }
+}
+
+static bool
+table_instruction_features_equal(
+ const struct ofputil_table_instruction_features *a,
+ const struct ofputil_table_instruction_features *b)
+{
+ return (bitmap_equal(a->next, b->next, 255)
+ && a->instructions == b->instructions
+ && table_action_features_equal(&a->write, &b->write)
+ && table_action_features_equal(&a->apply, &b->apply));
+}
+
+static void
+ofp_print_table_features(struct ds *s, const struct ofp_header *oh)
+{
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+
+ for (;;) {
+ struct ofputil_table_features tf;
+ int retval;
+ int i;
+
+ retval = ofputil_decode_table_features(&b, &tf, true);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(s, retval);
}
+ return;
}
- if (!nac->flow_removed_mask[i]) {
- ds_put_cstr(string, " (off)");
+
+ ds_put_format(s, "\n table %"PRIu8":\n", tf.table_id);
+ ds_put_format(s, " name=\"%s\"\n", tf.name);
+ ds_put_format(s, " metadata: match=%#"PRIx64" write=%#"PRIx64"\n",
+ ntohll(tf.metadata_match), ntohll(tf.metadata_write));
+
+ ds_put_cstr(s, " config=");
+ ofp_print_table_miss_config(s, tf.config);
+
+ ds_put_format(s, " max_entries=%"PRIu32"\n", tf.max_entries);
+
+ if (table_instruction_features_equal(&tf.nonmiss, &tf.miss)) {
+ ds_put_cstr(s, " instructions (table miss and others):\n");
+ print_table_instruction_features(s, &tf.nonmiss);
+ } else {
+ ds_put_cstr(s, " instructions (other than table miss):\n");
+ print_table_instruction_features(s, &tf.nonmiss);
+ ds_put_cstr(s, " instructions (table miss):\n");
+ print_table_instruction_features(s, &tf.miss);
+ }
+
+ ds_put_cstr(s, " matching:\n");
+ for (i = 0; i < MFF_N_IDS; i++) {
+ uint64_t bit = UINT64_C(1) << i;
+
+ if (tf.match & bit) {
+ const struct mf_field *f = mf_from_id(i);
+
+ ds_put_format(s, " %s: %s\n",
+ f->name,
+ (tf.mask ? "arbitrary mask"
+ : tf.wildcard ? "exact match or wildcard"
+ : "must exact match"));
+ }
}
- ds_put_char(string, '\n');
}
}
static void
-ofp_print_nxt_set_controller_id(struct ds *string,
- const struct nx_controller_id *nci)
+ofp_to_string__(const struct ofp_header *oh, enum ofpraw raw,
+ struct ds *string, int verbosity)
{
- ds_put_format(string, " id=%"PRIu16, ntohs(nci->controller_id));
-}
+ const void *msg = oh;
-void
-ofp_print_version(const struct ofp_header *oh,
- struct ds *string)
-{
- switch (oh->version) {
- case OFP10_VERSION:
+ ofp_header_to_string__(oh, raw, string);
+ switch (ofptype_from_ofpraw(raw)) {
+
+ case OFPTYPE_GROUP_STATS_REQUEST:
+ ofp_print_stats_request(string, oh);
+ ofp_print_ofpst_group_request(string, oh);
break;
- case OFP11_VERSION:
- ds_put_cstr(string, " (OF1.1)");
+
+ case OFPTYPE_GROUP_STATS_REPLY:
+ ofp_print_group_stats(string, oh);
break;
- case OFP12_VERSION:
- ds_put_cstr(string, " (OF1.2)");
+
+ case OFPTYPE_GROUP_DESC_STATS_REQUEST:
+ ofp_print_stats_request(string, oh);
break;
- default:
- ds_put_format(string, " (OF 0x%02"PRIx8")", oh->version);
+
+ case OFPTYPE_GROUP_DESC_STATS_REPLY:
+ ofp_print_group_desc(string, oh);
break;
- }
- ds_put_format(string, " (xid=0x%"PRIx32"):", ntohl(oh->xid));
-}
-static void
-ofp_to_string__(const struct ofp_header *oh,
- const struct ofputil_msg_type *type, struct ds *string,
- int verbosity)
-{
- enum ofputil_msg_code code;
- const void *msg = oh;
+ case OFPTYPE_GROUP_FEATURES_STATS_REQUEST:
+ ofp_print_stats_request(string, oh);
+ break;
- ds_put_cstr(string, ofputil_msg_type_name(type));
- ofp_print_version(oh, string);
- code = ofputil_msg_type_code(type);
- switch (code) {
- case OFPUTIL_MSG_INVALID:
+ case OFPTYPE_GROUP_FEATURES_STATS_REPLY:
+ ofp_print_group_features(string, oh);
break;
- case OFPUTIL_OFPT_HELLO:
- ds_put_char(string, '\n');
- ds_put_hex_dump(string, oh + 1, ntohs(oh->length) - sizeof *oh,
- 0, true);
+ case OFPTYPE_GROUP_MOD:
+ ofp_print_group_mod(string, oh);
+ break;
+
+ case OFPTYPE_TABLE_FEATURES_STATS_REQUEST:
+ case OFPTYPE_TABLE_FEATURES_STATS_REPLY:
+ ofp_print_table_features(string, oh);
+ break;
+
+ case OFPTYPE_HELLO:
+ ofp_print_hello(string, oh);
break;
- case OFPUTIL_OFPT_ERROR:
- ofp_print_error_msg(string, msg);
+ case OFPTYPE_ERROR:
+ ofp_print_error_msg(string, oh);
break;
- case OFPUTIL_OFPT_ECHO_REQUEST:
- case OFPUTIL_OFPT_ECHO_REPLY:
+ case OFPTYPE_ECHO_REQUEST:
+ case OFPTYPE_ECHO_REPLY:
ofp_print_echo(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_FEATURES_REQUEST:
+ case OFPTYPE_FEATURES_REQUEST:
+ break;
+
+ case OFPTYPE_FEATURES_REPLY:
+ ofp_print_switch_features(string, oh);
+ break;
+
+ case OFPTYPE_GET_CONFIG_REQUEST:
+ break;
+
+ case OFPTYPE_GET_CONFIG_REPLY:
+ case OFPTYPE_SET_CONFIG:
+ ofp_print_switch_config(string, ofpmsg_body(oh));
+ break;
+
+ case OFPTYPE_PACKET_IN:
+ ofp_print_packet_in(string, oh, verbosity);
+ break;
+
+ case OFPTYPE_FLOW_REMOVED:
+ ofp_print_flow_removed(string, oh);
+ break;
+
+ case OFPTYPE_PORT_STATUS:
+ ofp_print_port_status(string, oh);
+ break;
+
+ case OFPTYPE_PACKET_OUT:
+ ofp_print_packet_out(string, oh, verbosity);
+ break;
+
+ case OFPTYPE_FLOW_MOD:
+ ofp_print_flow_mod(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_FEATURES_REPLY:
- ofp_print_switch_features(string, msg);
+ case OFPTYPE_PORT_MOD:
+ ofp_print_port_mod(string, oh);
break;
- case OFPUTIL_OFPT_GET_CONFIG_REQUEST:
+ case OFPTYPE_TABLE_MOD:
+ ofp_print_table_mod(string, oh);
break;
- case OFPUTIL_OFPT_GET_CONFIG_REPLY:
- case OFPUTIL_OFPT_SET_CONFIG:
- ofp_print_switch_config(string, msg);
+ case OFPTYPE_METER_MOD:
+ ofp_print_meter_mod(string, oh);
break;
- case OFPUTIL_OFPT_PACKET_IN:
- case OFPUTIL_NXT_PACKET_IN:
- ofp_print_packet_in(string, msg, verbosity);
+ case OFPTYPE_BARRIER_REQUEST:
+ case OFPTYPE_BARRIER_REPLY:
break;
- case OFPUTIL_OFPT_FLOW_REMOVED:
- case OFPUTIL_NXT_FLOW_REMOVED:
- ofp_print_flow_removed(string, msg);
+ case OFPTYPE_QUEUE_GET_CONFIG_REQUEST:
+ ofp_print_queue_get_config_request(string, oh);
break;
- case OFPUTIL_OFPT_PORT_STATUS:
- ofp_print_port_status(string, msg);
+ case OFPTYPE_QUEUE_GET_CONFIG_REPLY:
+ ofp_print_queue_get_config_reply(string, oh);
break;
- case OFPUTIL_OFPT_PACKET_OUT:
- ofp_print_packet_out(string, msg, verbosity);
+ case OFPTYPE_ROLE_REQUEST:
+ case OFPTYPE_ROLE_REPLY:
+ ofp_print_role_message(string, oh);
+ break;
+ case OFPTYPE_ROLE_STATUS:
+ ofp_print_role_status_message(string, oh);
break;
- case OFPUTIL_OFPT_FLOW_MOD:
- case OFPUTIL_NXT_FLOW_MOD:
- ofp_print_flow_mod(string, msg, code, verbosity);
+ case OFPTYPE_METER_STATS_REQUEST:
+ case OFPTYPE_METER_CONFIG_STATS_REQUEST:
+ ofp_print_stats_request(string, oh);
+ ofp_print_meter_stats_request(string, oh);
break;
- case OFPUTIL_OFPT_PORT_MOD:
- ofp_print_port_mod(string, msg);
+ case OFPTYPE_METER_STATS_REPLY:
+ ofp_print_stats_reply(string, oh);
+ ofp_print_meter_stats_reply(string, oh);
break;
- case OFPUTIL_OFPT_BARRIER_REQUEST:
- case OFPUTIL_OFPT_BARRIER_REPLY:
+ case OFPTYPE_METER_CONFIG_STATS_REPLY:
+ ofp_print_stats_reply(string, oh);
+ ofp_print_meter_config_reply(string, oh);
break;
- case OFPUTIL_OFPT_QUEUE_GET_CONFIG_REQUEST:
- case OFPUTIL_OFPT_QUEUE_GET_CONFIG_REPLY:
- /* XXX */
+ case OFPTYPE_METER_FEATURES_STATS_REPLY:
+ ofp_print_stats_reply(string, oh);
+ ofp_print_meter_features_reply(string, oh);
break;
- case OFPUTIL_OFPST_DESC_REQUEST:
- case OFPUTIL_OFPST_PORT_DESC_REQUEST:
+ case OFPTYPE_DESC_STATS_REQUEST:
+ case OFPTYPE_PORT_DESC_STATS_REQUEST:
+ case OFPTYPE_METER_FEATURES_STATS_REQUEST:
ofp_print_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_FLOW_REQUEST:
- case OFPUTIL_NXST_FLOW_REQUEST:
- case OFPUTIL_OFPST_AGGREGATE_REQUEST:
- case OFPUTIL_NXST_AGGREGATE_REQUEST:
+ case OFPTYPE_FLOW_STATS_REQUEST:
+ case OFPTYPE_AGGREGATE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_flow_stats_request(string, msg);
+ ofp_print_flow_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_TABLE_REQUEST:
+ case OFPTYPE_TABLE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_PORT_REQUEST:
+ case OFPTYPE_PORT_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_ofpst_port_request(string, msg);
+ ofp_print_ofpst_port_request(string, oh);
break;
- case OFPUTIL_OFPST_QUEUE_REQUEST:
+ case OFPTYPE_QUEUE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_ofpst_queue_request(string, msg);
+ ofp_print_ofpst_queue_request(string, oh);
break;
- case OFPUTIL_OFPST_DESC_REPLY:
+ case OFPTYPE_DESC_STATS_REPLY:
ofp_print_stats_reply(string, oh);
- ofp_print_ofpst_desc_reply(string, msg);
+ ofp_print_ofpst_desc_reply(string, oh);
break;
- case OFPUTIL_OFPST_FLOW_REPLY:
- case OFPUTIL_NXST_FLOW_REPLY:
+ case OFPTYPE_FLOW_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_flow_stats_reply(string, oh);
break;
- case OFPUTIL_OFPST_QUEUE_REPLY:
+ case OFPTYPE_QUEUE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_queue_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_PORT_REPLY:
+ case OFPTYPE_PORT_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_port_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_TABLE_REPLY:
+ case OFPTYPE_TABLE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_table_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_AGGREGATE_REPLY:
+ case OFPTYPE_AGGREGATE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
- ofp_print_ofpst_aggregate_reply(string, msg);
+ ofp_print_aggregate_stats_reply(string, oh);
break;
- case OFPUTIL_OFPST_PORT_DESC_REPLY:
+ case OFPTYPE_PORT_DESC_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_port_desc_reply(string, oh);
break;
- case OFPUTIL_NXT_ROLE_REQUEST:
- case OFPUTIL_NXT_ROLE_REPLY:
- ofp_print_nxt_role_message(string, msg);
+ case OFPTYPE_FLOW_MOD_TABLE_ID:
+ ofp_print_nxt_flow_mod_table_id(string, ofpmsg_body(oh));
+ break;
+
+ case OFPTYPE_SET_FLOW_FORMAT:
+ ofp_print_nxt_set_flow_format(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_FLOW_MOD_TABLE_ID:
- ofp_print_nxt_flow_mod_table_id(string, msg);
+ case OFPTYPE_SET_PACKET_IN_FORMAT:
+ ofp_print_nxt_set_packet_in_format(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_SET_FLOW_FORMAT:
- ofp_print_nxt_set_flow_format(string, msg);
+ case OFPTYPE_FLOW_AGE:
break;
- case OFPUTIL_NXT_SET_PACKET_IN_FORMAT:
- ofp_print_nxt_set_packet_in_format(string, msg);
+ case OFPTYPE_SET_CONTROLLER_ID:
+ ofp_print_nxt_set_controller_id(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_FLOW_AGE:
+ case OFPTYPE_GET_ASYNC_REPLY:
+ case OFPTYPE_SET_ASYNC_CONFIG:
+ ofp_print_nxt_set_async_config(string, ofpmsg_body(oh));
+ break;
+ case OFPTYPE_GET_ASYNC_REQUEST:
+ break;
+ case OFPTYPE_FLOW_MONITOR_CANCEL:
+ ofp_print_nxt_flow_monitor_cancel(string, msg);
break;
- case OFPUTIL_NXT_SET_CONTROLLER_ID:
- ofp_print_nxt_set_controller_id(string, msg);
+ case OFPTYPE_FLOW_MONITOR_PAUSED:
+ case OFPTYPE_FLOW_MONITOR_RESUMED:
break;
- case OFPUTIL_NXT_SET_ASYNC_CONFIG:
- ofp_print_nxt_set_async_config(string, msg);
+ case OFPTYPE_FLOW_MONITOR_STATS_REQUEST:
+ ofp_print_nxst_flow_monitor_request(string, msg);
break;
- case OFPUTIL_NXST_AGGREGATE_REPLY:
- ofp_print_stats_reply(string, oh);
- ofp_print_nxst_aggregate_reply(string, msg);
+ case OFPTYPE_FLOW_MONITOR_STATS_REPLY:
+ ofp_print_nxst_flow_monitor_reply(string, msg);
break;
}
}
if (!len) {
ds_put_cstr(&string, "OpenFlow message is empty\n");
} else if (len < sizeof(struct ofp_header)) {
- ds_put_format(&string, "OpenFlow packet too short (only %zu bytes):\n",
+ ds_put_format(&string, "OpenFlow packet too short (only %"PRIuSIZE" bytes):\n",
len);
} else if (ntohs(oh->length) > len) {
+ enum ofperr error;
+ enum ofpraw raw;
+
+ error = ofpraw_decode_partial(&raw, oh, len);
+ if (!error) {
+ ofp_header_to_string__(oh, raw, &string);
+ ds_put_char(&string, '\n');
+ }
+
ds_put_format(&string,
- "(***truncated to %zu bytes from %"PRIu16"***)\n",
+ "(***truncated to %"PRIuSIZE" bytes from %"PRIu16"***)\n",
len, ntohs(oh->length));
} else if (ntohs(oh->length) < len) {
ds_put_format(&string,
- "(***only uses %"PRIu16" bytes out of %zu***)\n",
+ "(***only uses %"PRIu16" bytes out of %"PRIuSIZE"***)\n",
ntohs(oh->length), len);
} else {
- const struct ofputil_msg_type *type;
enum ofperr error;
+ enum ofpraw raw;
- error = ofputil_decode_msg_type(oh, &type);
+ error = ofpraw_decode(&raw, oh);
if (!error) {
- ofp_to_string__(oh, type, &string, verbosity);
+ ofp_to_string__(oh, raw, &string, verbosity);
if (verbosity >= 5) {
if (ds_last(&string) != '\n') {
ds_put_char(&string, '\n');
git://git.onelab.eu / sliver-openvswitch.git / blobdiff