static void stp_run(struct ofproto_dpif *ofproto);
static void stp_wait(struct ofproto_dpif *ofproto);
+static bool ofbundle_includes_vlan(const struct ofbundle *, uint16_t vlan);
+
struct action_xlate_ctx {
/* action_xlate_ctx_init() initializes these members. */
* reason to look at them. */
int recurse; /* Recursion level, via xlate_table_action. */
- uint32_t priority; /* Current flow priority. 0 if none. */
struct flow base_flow; /* Flow at the last commit. */
- uint32_t base_priority; /* Priority at the last commit. */
+ uint32_t original_priority; /* Priority when packet arrived. */
uint8_t table_id; /* OpenFlow table ID where flow was found. */
uint32_t sflow_n_outputs; /* Number of output ports. */
uint16_t sflow_odp_port; /* Output port for composing sFlow action. */
uint16_t user_cookie_offset;/* Used for user_action_cookie fixup. */
+ bool exit; /* No further actions should be processed. */
};
static void action_xlate_ctx_init(struct action_xlate_ctx *,
VLOG_WARN_RL(&rl, "%s: cannot send BPDU on port %d "
"with unknown MAC", ofproto->up.name, port_num);
} else {
- int error = netdev_send(ofport->up.netdev, pkt);
- if (error) {
- VLOG_WARN_RL(&rl, "%s: sending BPDU on port %s failed (%s)",
- ofproto->up.name,
- netdev_get_name(ofport->up.netdev),
- strerror(error));
- }
+ send_packet(ofproto_dpif_cast(ofport->up.ofproto),
+ ofport->odp_port, pkt);
}
}
ofpbuf_delete(pkt);
ofport->stp_state = state;
ofport->stp_state_entered = time_msec();
- if (fwd_change) {
+ if (fwd_change && ofport->bundle) {
bundle_update(ofport->bundle);
}
if (sp) {
ofport->stp_port = NULL;
stp_port_disable(sp);
+ update_stp_port_state(ofport);
}
return 0;
} else if (sp && stp_port_no(sp) != s->port_num
s->state = stp_port_get_state(sp);
s->sec_in_state = (time_msec() - ofport->stp_state_entered) / 1000;
s->role = stp_port_get_role(sp);
+ stp_port_get_counts(sp, &s->tx_count, &s->rx_count, &s->error_count);
return 0;
}
pdu_size);
memcpy(packet_pdu, pdu, pdu_size);
- error = netdev_send(port->up.netdev, &packet);
- if (error) {
- VLOG_WARN_RL(&rl, "port %s: sending LACP PDU on iface %s failed "
- "(%s)", port->bundle->name,
- netdev_get_name(port->up.netdev), strerror(error));
- }
+ send_packet(ofproto_dpif_cast(port->up.ofproto), port->odp_port,
+ &packet);
ofpbuf_uninit(&packet);
} else {
VLOG_ERR_RL(&rl, "port %s: cannot obtain Ethernet address of iface "
error = n_packets = n_errors = 0;
LIST_FOR_EACH (e, lru_node, &ofproto->ml->lrus) {
if (e->port.p != bundle) {
- int ret = bond_send_learning_packet(bundle->bond, e->mac, e->vlan);
+ struct ofpbuf *learning_packet;
+ struct ofport_dpif *port;
+ int ret;
+
+ learning_packet = bond_compose_learning_packet(bundle->bond, e->mac,
+ e->vlan,
+ (void **)&port);
+ ret = send_packet(ofproto_dpif_cast(port->up.ofproto),
+ port->odp_port, learning_packet);
+ ofpbuf_delete(learning_packet);
if (ret) {
error = ret;
n_errors++;
/* Obtain in_port and tun_id, at least, then set 'flow''s header
* pointers. */
odp_flow_key_to_flow(upcall->key, upcall->key_len, &flow);
- flow_extract(upcall->packet, flow.tun_id, flow.in_port, &flow);
+ flow_extract(upcall->packet, flow.priority, flow.tun_id,
+ flow.in_port, &flow);
/* Handle 802.1ag, LACP, and STP specially. */
if (process_special(ofproto, &flow, upcall->packet)) {
* hash bucket.) */
vlan_tci = facet->flow.vlan_tci;
NL_ATTR_FOR_EACH_UNSAFE (a, left, facet->actions, facet->actions_len) {
+ const struct ovs_action_push_vlan *vlan;
struct ofport_dpif *port;
switch (nl_attr_type(a)) {
- const struct nlattr *nested;
case OVS_ACTION_ATTR_OUTPUT:
port = get_odp_port(ofproto, nl_attr_get_u32(a));
if (port && port->bundle && port->bundle->bond) {
}
break;
- case OVS_ACTION_ATTR_POP:
- if (nl_attr_get_u16(a) == OVS_KEY_ATTR_8021Q) {
- vlan_tci = htons(0);
- }
+ case OVS_ACTION_ATTR_POP_VLAN:
+ vlan_tci = htons(0);
break;
- case OVS_ACTION_ATTR_PUSH:
- nested = nl_attr_get(a);
- if (nl_attr_type(nested) == OVS_KEY_ATTR_8021Q) {
- const struct ovs_key_8021q *q_key;
-
- q_key = nl_attr_get_unspec(nested, sizeof(*q_key));
- vlan_tci = q_key->q_tci;
- }
+ case OVS_ACTION_ATTR_PUSH_VLAN:
+ vlan = nl_attr_get(a);
+ vlan_tci = vlan->vlan_tci;
break;
}
}
}
cls = &ofproto->up.tables[table_id];
- if (flow->tos_frag & FLOW_FRAG_ANY
+ if (flow->nw_frag & FLOW_NW_FRAG_ANY
&& ofproto->up.frag_handling == OFPC_FRAG_NORMAL) {
/* For OFPC_NORMAL frag_handling, we must pretend that transport ports
* are unavailable. */
struct flow flow;
int error;
- flow_extract((struct ofpbuf *) packet, 0, 0, &flow);
+ flow_extract((struct ofpbuf *) packet, 0, 0, 0, &flow);
ofpbuf_use_stack(&key, &keybuf, sizeof keybuf);
odp_flow_key_from_flow(&key, &flow);
}
static void
-commit_action__(struct ofpbuf *odp_actions,
- enum ovs_action_attr act_type,
- enum ovs_key_attr key_type,
- const void *key, size_t key_size)
+commit_set_action(struct ofpbuf *odp_actions, enum ovs_key_attr key_type,
+ const void *key, size_t key_size)
{
- size_t offset = nl_msg_start_nested(odp_actions, act_type);
-
+ size_t offset = nl_msg_start_nested(odp_actions, OVS_ACTION_ATTR_SET);
nl_msg_put_unspec(odp_actions, key_type, key, key_size);
nl_msg_end_nested(odp_actions, offset);
}
}
base->tun_id = flow->tun_id;
- commit_action__(odp_actions, OVS_ACTION_ATTR_SET,
- OVS_KEY_ATTR_TUN_ID, &base->tun_id, sizeof(base->tun_id));
+ commit_set_action(odp_actions, OVS_KEY_ATTR_TUN_ID,
+ &base->tun_id, sizeof(base->tun_id));
}
static void
memcpy(eth_key.eth_src, base->dl_src, ETH_ADDR_LEN);
memcpy(eth_key.eth_dst, base->dl_dst, ETH_ADDR_LEN);
- commit_action__(odp_actions, OVS_ACTION_ATTR_SET,
- OVS_KEY_ATTR_ETHERNET, ð_key, sizeof(eth_key));
+ commit_set_action(odp_actions, OVS_KEY_ATTR_ETHERNET,
+ ð_key, sizeof(eth_key));
}
static void
}
if (base->vlan_tci & htons(VLAN_CFI)) {
- nl_msg_put_u16(ctx->odp_actions, OVS_ACTION_ATTR_POP,
- OVS_KEY_ATTR_8021Q);
+ nl_msg_put_flag(ctx->odp_actions, OVS_ACTION_ATTR_POP_VLAN);
}
if (new_tci & htons(VLAN_CFI)) {
- struct ovs_key_8021q q_key;
+ struct ovs_action_push_vlan vlan;
- q_key.q_tpid = htons(ETH_TYPE_VLAN);
- q_key.q_tci = new_tci & ~htons(VLAN_CFI);
-
- commit_action__(ctx->odp_actions, OVS_ACTION_ATTR_PUSH,
- OVS_KEY_ATTR_8021Q, &q_key, sizeof(q_key));
+ vlan.vlan_tpid = htons(ETH_TYPE_VLAN);
+ vlan.vlan_tci = new_tci;
+ nl_msg_put_unspec(ctx->odp_actions, OVS_ACTION_ATTR_PUSH_VLAN,
+ &vlan, sizeof vlan);
}
base->vlan_tci = new_tci;
}
commit_set_nw_action(const struct flow *flow, struct flow *base,
struct ofpbuf *odp_actions)
{
- int frag = base->tos_frag & FLOW_FRAG_MASK;
struct ovs_key_ipv4 ipv4_key;
if (base->dl_type != htons(ETH_TYPE_IP) ||
if (base->nw_src == flow->nw_src &&
base->nw_dst == flow->nw_dst &&
- base->tos_frag == flow->tos_frag) {
+ base->nw_tos == flow->nw_tos &&
+ base->nw_ttl == flow->nw_ttl &&
+ base->nw_frag == flow->nw_frag) {
return;
}
-
- memset(&ipv4_key, 0, sizeof(ipv4_key));
ipv4_key.ipv4_src = base->nw_src = flow->nw_src;
ipv4_key.ipv4_dst = base->nw_dst = flow->nw_dst;
ipv4_key.ipv4_proto = base->nw_proto;
- ipv4_key.ipv4_tos = flow->tos_frag & IP_DSCP_MASK;
- ipv4_key.ipv4_frag = (frag == 0 ? OVS_FRAG_TYPE_NONE
- : frag == FLOW_FRAG_ANY ? OVS_FRAG_TYPE_FIRST
- : OVS_FRAG_TYPE_LATER);
+ ipv4_key.ipv4_tos = flow->nw_tos;
+ ipv4_key.ipv4_ttl = flow->nw_ttl;
+ ipv4_key.ipv4_frag = (base->nw_frag == 0 ? OVS_FRAG_TYPE_NONE
+ : base->nw_frag == FLOW_NW_FRAG_ANY
+ ? OVS_FRAG_TYPE_FIRST : OVS_FRAG_TYPE_LATER);
- commit_action__(odp_actions, OVS_ACTION_ATTR_SET,
- OVS_KEY_ATTR_IPV4, &ipv4_key, sizeof(ipv4_key));
+ commit_set_action(odp_actions, OVS_KEY_ATTR_IPV4,
+ &ipv4_key, sizeof(ipv4_key));
}
static void
port_key.tcp_src = base->tp_src = flow->tp_src;
port_key.tcp_dst = base->tp_dst = flow->tp_dst;
- commit_action__(odp_actions, OVS_ACTION_ATTR_SET,
- OVS_KEY_ATTR_TCP, &port_key, sizeof(port_key));
+ commit_set_action(odp_actions, OVS_KEY_ATTR_TCP,
+ &port_key, sizeof(port_key));
} else if (flow->nw_proto == IPPROTO_UDP) {
struct ovs_key_udp port_key;
port_key.udp_src = base->tp_src = flow->tp_src;
port_key.udp_dst = base->tp_dst = flow->tp_dst;
- commit_action__(odp_actions, OVS_ACTION_ATTR_SET,
- OVS_KEY_ATTR_UDP, &port_key, sizeof(port_key));
+ commit_set_action(odp_actions, OVS_KEY_ATTR_UDP,
+ &port_key, sizeof(port_key));
}
}
static void
-commit_priority_action(struct action_xlate_ctx *ctx)
+commit_set_priority_action(const struct flow *flow, struct flow *base,
+ struct ofpbuf *odp_actions)
{
- if (ctx->base_priority == ctx->priority) {
+ if (base->priority == flow->priority) {
return;
}
+ base->priority = flow->priority;
- if (ctx->priority) {
- nl_msg_put_u32(ctx->odp_actions,
- OVS_ACTION_ATTR_SET_PRIORITY, ctx->priority);
- } else {
- nl_msg_put_flag(ctx->odp_actions, OVS_ACTION_ATTR_POP_PRIORITY);
- }
- ctx->base_priority = ctx->priority;
+ commit_set_action(odp_actions, OVS_KEY_ATTR_PRIORITY,
+ &base->priority, sizeof(base->priority));
}
static void
commit_vlan_action(ctx, flow->vlan_tci);
commit_set_nw_action(flow, base, odp_actions);
commit_set_port_action(flow, base, odp_actions);
- commit_priority_action(ctx);
+ commit_set_priority_action(flow, base, odp_actions);
}
static void
const struct ofp_action_enqueue *oae)
{
uint16_t ofp_port, odp_port;
- uint32_t ctx_priority, priority;
+ uint32_t flow_priority, priority;
int error;
error = dpif_queue_to_priority(ctx->ofproto->dpif, ntohl(oae->queue_id),
odp_port = ofp_port_to_odp_port(ofp_port);
/* Add datapath actions. */
- ctx_priority = ctx->priority;
- ctx->priority = priority;
+ flow_priority = ctx->flow.priority;
+ ctx->flow.priority = priority;
add_output_action(ctx, odp_port);
- ctx->priority = ctx_priority;
+ ctx->flow.priority = flow_priority;
/* Update NetFlow output port. */
if (ctx->nf_output_iface == NF_OUT_DROP) {
return;
}
- ctx->priority = priority;
+ ctx->flow.priority = priority;
}
struct xlate_reg_state {
case OFPP_NORMAL:
case OFPP_FLOOD:
case OFPP_ALL:
- case OFPP_LOCAL:
+ case OFPP_NONE:
return true;
case OFPP_CONTROLLER: /* Not supported by the bundle action. */
return false;
enum ofputil_action_code code;
ovs_be64 tun_id;
+ if (ctx->exit) {
+ break;
+ }
+
code = ofputil_decode_action_unsafe(ia);
switch (code) {
case OFPUTIL_OFPAT_OUTPUT:
break;
case OFPUTIL_OFPAT_SET_NW_TOS:
- ctx->flow.tos_frag &= ~IP_DSCP_MASK;
- ctx->flow.tos_frag |= ia->nw_tos.nw_tos & IP_DSCP_MASK;
+ ctx->flow.nw_tos &= ~IP_DSCP_MASK;
+ ctx->flow.nw_tos |= ia->nw_tos.nw_tos & IP_DSCP_MASK;
break;
case OFPUTIL_OFPAT_SET_TP_SRC:
break;
case OFPUTIL_NXAST_POP_QUEUE:
- ctx->priority = 0;
+ ctx->flow.priority = ctx->original_priority;
break;
case OFPUTIL_NXAST_REG_MOVE:
xlate_learn_action(ctx, (const struct nx_action_learn *) ia);
}
break;
+
+ case OFPUTIL_NXAST_EXIT:
+ ctx->exit = true;
+ break;
}
}
ctx->odp_actions = ofpbuf_new(512);
ofpbuf_reserve(ctx->odp_actions, NL_A_U32_SIZE);
+ ctx->tags = 0;
+ ctx->may_set_up_flow = true;
+ ctx->has_learn = false;
+ ctx->has_normal = false;
+ ctx->nf_output_iface = NF_OUT_DROP;
+ ctx->recurse = 0;
+ ctx->original_priority = ctx->flow.priority;
+ ctx->base_flow = ctx->flow;
+ ctx->base_flow.tun_id = 0;
+ ctx->table_id = 0;
+ ctx->exit = false;
- if (ctx->flow.tos_frag & FLOW_FRAG_ANY) {
+ if (ctx->flow.nw_frag & FLOW_NW_FRAG_ANY) {
switch (ctx->ofproto->up.frag_handling) {
case OFPC_FRAG_NORMAL:
/* We must pretend that transport ports are unavailable. */
- ctx->flow.tp_src = htons(0);
- ctx->flow.tp_dst = htons(0);
+ ctx->flow.tp_src = ctx->base_flow.tp_src = htons(0);
+ ctx->flow.tp_dst = ctx->base_flow.tp_dst = htons(0);
break;
case OFPC_FRAG_DROP:
}
}
- ctx->tags = 0;
- ctx->may_set_up_flow = true;
- ctx->has_learn = false;
- ctx->has_normal = false;
- ctx->nf_output_iface = NF_OUT_DROP;
- ctx->recurse = 0;
- ctx->priority = 0;
- ctx->base_priority = 0;
- ctx->base_flow = ctx->flow;
- ctx->base_flow.tun_id = 0;
- ctx->table_id = 0;
-
if (process_special(ctx->ofproto, &ctx->flow, ctx->packet)) {
ctx->may_set_up_flow = false;
return ctx->odp_actions;
}
}
+/* Checks whether a packet with the given 'vid' may ingress on 'in_bundle'.
+ * If so, returns true. Otherwise, returns false and, if 'warn' is true, logs
+ * a warning.
+ *
+ * 'vid' should be the VID obtained from the 802.1Q header that was received as
+ * part of a packet (specify 0 if there was no 802.1Q header), in the range
+ * 0...4095. */
+static bool
+input_vid_is_valid(uint16_t vid, struct ofbundle *in_bundle, bool warn)
+{
+ switch (in_bundle->vlan_mode) {
+ case PORT_VLAN_ACCESS:
+ if (vid) {
+ if (warn) {
+ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
+ VLOG_WARN_RL(&rl, "bridge %s: dropping VLAN %"PRIu16" tagged "
+ "packet received on port %s configured as VLAN "
+ "%"PRIu16" access port",
+ in_bundle->ofproto->up.name, vid,
+ in_bundle->name, in_bundle->vlan);
+ }
+ return false;
+ }
+ return true;
+
+ case PORT_VLAN_NATIVE_UNTAGGED:
+ case PORT_VLAN_NATIVE_TAGGED:
+ if (!vid) {
+ /* Port must always carry its native VLAN. */
+ return true;
+ }
+ /* Fall through. */
+ case PORT_VLAN_TRUNK:
+ if (!ofbundle_includes_vlan(in_bundle, vid)) {
+ if (warn) {
+ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
+ VLOG_WARN_RL(&rl, "bridge %s: dropping VLAN %"PRIu16" packet "
+ "received on port %s not configured for trunking "
+ "VLAN %"PRIu16,
+ in_bundle->ofproto->up.name, vid,
+ in_bundle->name, vid);
+ }
+ return false;
+ }
+ return true;
+
+ default:
+ NOT_REACHED();
+ }
+
+}
+
/* Given 'vlan', the VLAN that a packet belongs to, and
* 'out_bundle', a bundle on which the packet is to be output, returns the VID
* that should be included in the 802.1Q header. (If the return value is 0,
}
flow_vid = vlan_tci_to_vid(ctx->flow.vlan_tci);
- while (mirrors) {
+ for (; mirrors; mirrors &= mirrors - 1) {
struct ofmirror *m = ofproto->mirrors[mirror_mask_ffs(mirrors) - 1];
if (vlan_is_mirrored(m, vlan)) {
struct dst dst;
HMAP_FOR_EACH (bundle, hmap_node, &ofproto->bundles) {
if (ofbundle_includes_vlan(bundle, m->out_vlan)
+ && !bundle->mirror_out
&& set_dst(ctx, &dst, in_bundle, bundle))
{
/* set_dst() got dst->vid from the input packet's VLAN,
}
}
}
- mirrors &= mirrors - 1;
}
}
dst_set_free(&set);
}
-/* Returns the effective vlan of a packet, taking into account both the
- * 802.1Q header and implicitly tagged ports. A value of 0 indicates that
- * the packet is untagged and -1 indicates it has an invalid header and
- * should be dropped. */
-static int
-flow_get_vlan(struct ofproto_dpif *ofproto, const struct flow *flow,
- struct ofbundle *in_bundle, bool have_packet)
-{
- int vlan = vlan_tci_to_vid(flow->vlan_tci);
- if (vlan) {
- if (in_bundle->vlan_mode == PORT_VLAN_ACCESS) {
- /* Drop tagged packet on access port */
- if (have_packet) {
- static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
- VLOG_WARN_RL(&rl, "bridge %s: dropping VLAN %d tagged "
- "packet received on port %s configured with "
- "implicit VLAN %"PRIu16,
- ofproto->up.name, vlan,
- in_bundle->name, in_bundle->vlan);
- }
- return -1;
- } else if (ofbundle_includes_vlan(in_bundle, vlan)) {
- return vlan;
- } else {
- /* Drop packets from a VLAN not member of the trunk */
- if (have_packet) {
- static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
- VLOG_WARN_RL(&rl, "bridge %s: dropping VLAN %d tagged "
- "packet received on port %s not configured for "
- "trunking VLAN %d",
- ofproto->up.name, vlan, in_bundle->name, vlan);
- }
- return -1;
- }
- } else {
- if (in_bundle->vlan_mode != PORT_VLAN_TRUNK) {
- return in_bundle->vlan;
- } else {
- return ofbundle_includes_vlan(in_bundle, 0) ? 0 : -1;
- }
- }
-}
-
/* A VM broadcasts a gratuitous ARP to indicate that it has resumed after
* migration. Older Citrix-patched Linux DomU used gratuitous ARP replies to
* indicate this; newer upstream kernels use gratuitous ARP requests. */
}
}
-/* Determines whether packets in 'flow' within 'br' should be forwarded or
+/* Determines whether packets in 'flow' within 'ofproto' should be forwarded or
* dropped. Returns true if they may be forwarded, false if they should be
* dropped.
*
* way, 'have_packet' only affects logging (there is no point in logging errors
* during revalidation).
*
- * Sets '*in_portp' to the input port. This will be a null pointer if
+ * Sets '*in_bundlep' to the input bundle. This will be a null pointer if
* flow->in_port does not designate a known input port (in which case
* is_admissible() returns false).
*
* When returning true, sets '*vlanp' to the effective VLAN of the input
- * packet, as returned by flow_get_vlan().
+ * packet, as returned by input_vid_to_vlan().
*
* May also add tags to '*tags', although the current implementation only does
* so in one special case.
{
struct ofport_dpif *in_port;
struct ofbundle *in_bundle;
+ uint16_t vid;
int vlan;
+ *vlanp = -1;
+
/* Find the port and bundle for the received packet. */
in_port = get_ofp_port(ofproto, flow->in_port);
*in_bundlep = in_bundle = in_port ? in_port->bundle : NULL;
"port %"PRIu16,
ofproto->up.name, flow->in_port);
}
- *vlanp = -1;
return false;
}
- *vlanp = vlan = flow_get_vlan(ofproto, flow, in_bundle, have_packet);
- if (vlan < 0) {
+
+ if (flow->dl_type == htons(ETH_TYPE_VLAN) &&
+ !(flow->vlan_tci & htons(VLAN_CFI))) {
+ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
+ VLOG_WARN_RL(&rl, "bridge %s: dropping packet with partial "
+ "VLAN tag received on port %s",
+ ofproto->up.name, in_bundle->name);
+ return -1;
+ }
+
+ vid = vlan_tci_to_vid(flow->vlan_tci);
+ if (!input_vid_is_valid(vid, in_bundle, have_packet)) {
return false;
}
+ *vlanp = vlan = input_vid_to_vlan(in_bundle, vid);
/* Drop frames for reserved multicast addresses only if forward_bpdu
* option is absent. */
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
int error;
+ if (flow->in_port >= ofproto->max_ports && flow->in_port < OFPP_MAX) {
+ return ofp_mkerr_nicira(OFPET_BAD_REQUEST, NXBRC_BAD_IN_PORT);
+ }
+
error = validate_actions(ofp_actions, n_ofp_actions, flow,
ofproto->max_ports);
if (!error) {
: NULL);
}
+static void
+ofproto_unixctl_fdb_flush(struct unixctl_conn *conn,
+ const char *args, void *aux OVS_UNUSED)
+{
+ const struct ofproto_dpif *ofproto;
+
+ ofproto = ofproto_dpif_lookup(args);
+ if (!ofproto) {
+ unixctl_command_reply(conn, 501, "no such bridge");
+ return;
+ }
+ mac_learning_flush(ofproto->ml);
+
+ unixctl_command_reply(conn, 200, "table successfully flushed");
+}
+
static void
ofproto_unixctl_fdb_show(struct unixctl_conn *conn,
const char *args, void *aux OVS_UNUSED)
ofproto_unixctl_trace(struct unixctl_conn *conn, const char *args_,
void *aux OVS_UNUSED)
{
- char *dpname, *arg1, *arg2, *arg3;
+ char *dpname, *arg1, *arg2, *arg3, *arg4;
char *args = xstrdup(args_);
char *save_ptr = NULL;
struct ofproto_dpif *ofproto;
dpname = strtok_r(args, " ", &save_ptr);
arg1 = strtok_r(NULL, " ", &save_ptr);
arg2 = strtok_r(NULL, " ", &save_ptr);
- arg3 = strtok_r(NULL, "", &save_ptr); /* Get entire rest of line. */
+ arg3 = strtok_r(NULL, " ", &save_ptr);
+ arg4 = strtok_r(NULL, "", &save_ptr); /* Get entire rest of line. */
if (dpname && arg1 && (!arg2 || !strcmp(arg2, "-generate")) && !arg3) {
/* ofproto/trace dpname flow [-generate] */
int error;
packet = ofpbuf_new(0);
flow_compose(packet, &flow);
}
- } else if (dpname && arg1 && arg2 && arg3) {
- /* ofproto/trace dpname tun_id in_port packet */
+ } else if (dpname && arg1 && arg2 && arg3 && arg4) {
+ /* ofproto/trace dpname priority tun_id in_port packet */
uint16_t in_port;
ovs_be64 tun_id;
+ uint32_t priority;
- tun_id = htonll(strtoull(arg1, NULL, 0));
- in_port = ofp_port_to_odp_port(atoi(arg2));
+ priority = atoi(arg1);
+ tun_id = htonll(strtoull(arg2, NULL, 0));
+ in_port = ofp_port_to_odp_port(atoi(arg3));
packet = ofpbuf_new(strlen(args) / 2);
- arg3 = ofpbuf_put_hex(packet, arg3, NULL);
- arg3 += strspn(arg3, " ");
- if (*arg3 != '\0') {
+ arg4 = ofpbuf_put_hex(packet, arg4, NULL);
+ arg4 += strspn(arg4, " ");
+ if (*arg4 != '\0') {
unixctl_command_reply(conn, 501, "Trailing garbage in command");
goto exit;
}
ds_put_cstr(&result, s);
free(s);
- flow_extract(packet, tun_id, in_port, &flow);
+ flow_extract(packet, priority, tun_id, in_port, &flow);
} else {
unixctl_command_reply(conn, 501, "Bad command syntax");
goto exit;
unixctl_command_register("ofproto/trace",
"bridge {tun_id in_port packet | odp_flow [-generate]}",
ofproto_unixctl_trace, NULL);
+ unixctl_command_register("fdb/flush", "bridge", ofproto_unixctl_fdb_flush,
+ NULL);
unixctl_command_register("fdb/show", "bridge", ofproto_unixctl_fdb_show,
NULL);
unixctl_command_register("ofproto/clog", "", ofproto_dpif_clog, NULL);
git://git.onelab.eu / sliver-openvswitch.git / blobdiff