/*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
dpif_close(dpif);
}
-static int
-compare_ports(const void *a_, const void *b_)
-{
- const struct odp_port *a = a_;
- const struct odp_port *b = b_;
- return a->port < b->port ? -1 : a->port > b->port;
-}
-
-static void
-query_ports(struct dpif *dpif, struct odp_port **ports, size_t *n_ports)
-{
- run(dpif_port_list(dpif, ports, n_ports), "listing ports");
- qsort(*ports, *n_ports, sizeof **ports, compare_ports);
-}
-
static void
do_add_if(int argc OVS_UNUSED, char *argv[])
{
static bool
get_port_number(struct dpif *dpif, const char *name, uint16_t *port)
{
- struct odp_port *ports;
- size_t n_ports;
- size_t i;
-
- query_ports(dpif, &ports, &n_ports);
- for (i = 0; i < n_ports; i++) {
- if (!strcmp(name, ports[i].devname)) {
- *port = ports[i].port;
- free(ports);
- return true;
- }
+ struct dpif_port dpif_port;
+
+ if (!dpif_port_query_by_name(dpif, name, &dpif_port)) {
+ *port = dpif_port.port_no;
+ dpif_port_destroy(&dpif_port);
+ return true;
+ } else {
+ ovs_error(0, "no port named %s", name);
+ return false;
}
- free(ports);
- ovs_error(0, "no port named %s", name);
- return false;
}
static void
static void
show_dpif(struct dpif *dpif)
{
- struct odp_port *ports;
+ struct dpif_port_dump dump;
+ struct dpif_port dpif_port;
struct odp_stats stats;
- size_t n_ports;
- size_t i;
printf("%s:\n", dpif_name(dpif));
if (!dpif_get_dp_stats(dpif, &stats)) {
- printf("\tflows: cur:%"PRIu32", soft-max:%"PRIu32", "
- "hard-max:%"PRIu32"\n",
- stats.n_flows, stats.cur_capacity, stats.max_capacity);
- printf("\tports: cur:%"PRIu32", max:%"PRIu32"\n",
- stats.n_ports, stats.max_ports);
printf("\tlookups: frags:%llu, hit:%llu, missed:%llu, lost:%llu\n",
(unsigned long long int) stats.n_frags,
(unsigned long long int) stats.n_hit,
(unsigned long long int) stats.n_missed,
(unsigned long long int) stats.n_lost);
- printf("\tqueues: max-miss:%"PRIu16", max-action:%"PRIu16"\n",
- stats.max_miss_queue, stats.max_action_queue);
}
- query_ports(dpif, &ports, &n_ports);
- for (i = 0; i < n_ports; i++) {
- const struct odp_port *p = &ports[i];
- struct ds ds;
+ DPIF_PORT_FOR_EACH (&dpif_port, &dump, dpif) {
+ printf("\tport %u: %s", dpif_port.port_no, dpif_port.name);
+
+ if (strcmp(dpif_port.type, "system")) {
+ struct netdev_options netdev_options;
+ struct netdev *netdev;
+ int error;
- printf("\tport %u: %s", p->port, p->devname);
+ printf (" (%s", dpif_port.type);
- ds_init(&ds);
- format_odp_port_type(&ds, p);
- printf("%s\n", ds_cstr(&ds));
- ds_destroy(&ds);
+ netdev_options.name = dpif_port.name;
+ netdev_options.type = dpif_port.type;
+ netdev_options.args = NULL;
+ netdev_options.ethertype = NETDEV_ETH_TYPE_NONE;
+ error = netdev_open(&netdev_options, &netdev);
+ if (!error) {
+ const struct shash_node **nodes;
+ const struct shash *config;
+ size_t i;
+
+ config = netdev_get_config(netdev);
+ nodes = shash_sort(config);
+ for (i = 0; i < shash_count(config); i++) {
+ const struct shash_node *node = nodes[i];
+ printf("%c %s=%s", i ? ',' : ':',
+ node->name, (char *) node->data);
+ }
+ free(nodes);
+
+ netdev_close(netdev);
+ } else {
+ printf(": open failed (%s)", strerror(error));
+ }
+ putchar(')');
+ }
+ putchar('\n');
}
- free(ports);
dpif_close(dpif);
}
}
}
} else {
- unsigned int i;
- for (i = 0; i < ODP_MAX; i++) {
- char name[128];
- struct dpif *dpif;
- int error;
-
- sprintf(name, "dp%u", i);
- error = parsed_dpif_open(name, false, &dpif);
- if (!error) {
- show_dpif(dpif);
- } else if (error != ENODEV) {
- ovs_error(error, "opening datapath %s failed", name);
+ struct svec types;
+ const char *type;
+ size_t i;
+
+ svec_init(&types);
+ dp_enumerate_types(&types);
+ SVEC_FOR_EACH (i, type, &types) {
+ struct svec names;
+ const char *name;
+ size_t j;
+
+ svec_init(&names);
+ if (dp_enumerate_names(type, &names)) {
failure = true;
+ continue;
+ }
+ SVEC_FOR_EACH (j, name, &names) {
+ struct dpif *dpif;
+ int error;
+
+ error = dpif_open(name, type, &dpif);
+ if (!error) {
+ show_dpif(dpif);
+ } else {
+ ovs_error(error, "opening datapath %s failed", name);
+ failure = true;
+ }
}
+ svec_destroy(&names);
}
+ svec_destroy(&types);
}
if (failure) {
exit(EXIT_FAILURE);
static void
do_dump_flows(int argc OVS_UNUSED, char *argv[])
{
- struct odp_flow *flows;
+ struct dpif_flow_dump dump;
struct dpif *dpif;
- size_t n_flows;
struct ds ds;
- size_t i;
run(parsed_dpif_open(argv[1], false, &dpif), "opening datapath");
- run(dpif_flow_list_all(dpif, &flows, &n_flows), "listing all flows");
ds_init(&ds);
- for (i = 0; i < n_flows; i++) {
- struct odp_flow *f = &flows[i];
+ dpif_flow_dump_start(&dump, dpif);
+ for (;;) {
enum { MAX_ACTIONS = 4096 }; /* An arbitrary but large number. */
- struct nlattr actions[MAX_ACTIONS];
-
- f->actions = actions;
- f->actions_len = sizeof actions;
- if (!dpif_flow_get(dpif, f)) {
- ds_clear(&ds);
- format_odp_flow(&ds, f);
- printf("%s\n", ds_cstr(&ds));
+ uint32_t actions[MAX_ACTIONS * sizeof(struct nlattr) / 4];
+ uint32_t keybuf[ODPUTIL_FLOW_KEY_U32S];
+ struct odp_flow f;
+
+ memset(&f, 0, sizeof f);
+ f.actions = (struct nlattr *) actions;
+ f.actions_len = sizeof actions;
+ f.key = (struct nlattr *) keybuf;
+ f.key_len = sizeof keybuf;
+
+ if (!dpif_flow_dump_next(&dump, &f)) {
+ break;
}
+
+ ds_clear(&ds);
+ format_odp_flow(&ds, &f);
+ printf("%s\n", ds_cstr(&ds));
}
+ dpif_flow_dump_done(&dump);
ds_destroy(&ds);
dpif_close(dpif);
}