X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=utilities%2Fovs-dpctl.c;h=23733fde01dd62d483e3b9eec0fd20b11a4a1df4;hb=b0ec0f279ea4537cb421eba807254aba8f1971f2;hp=b12ceb7586cc5f8c7452b424b357a35c2af9651e;hpb=0ae60917fcc827f69c6e12c2f1afd170178f5668;p=sliver-openvswitch.git

diff --git a/utilities/ovs-dpctl.c b/utilities/ovs-dpctl.c
index b12ceb758..23733fde0 100644
--- a/utilities/ovs-dpctl.c
+++ b/utilities/ovs-dpctl.c
@@ -214,21 +214,6 @@ do_del_dp(int argc OVS_UNUSED, char *argv[])
     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[])
 {
@@ -300,21 +285,15 @@ 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 odp_port odp_port;
+
+    if (!dpif_port_query_by_name(dpif, name, &odp_port)) {
+        *port = odp_port.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
@@ -352,10 +331,9 @@ do_del_if(int argc OVS_UNUSED, char *argv[])
 static void
 show_dpif(struct dpif *dpif)
 {
-    struct odp_port *ports;
+    struct dpif_port_dump dump;
+    struct odp_port odp_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)) {
@@ -372,19 +350,16 @@ show_dpif(struct dpif *dpif)
         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];
+    DPIF_PORT_FOR_EACH (&odp_port, &dump, dpif) {
         struct ds ds;
 
-        printf("\tport %u: %s", p->port, p->devname);
+        printf("\tport %u: %s", odp_port.port, odp_port.devname);
 
         ds_init(&ds);
-        format_odp_port_type(&ds, p);
+        format_odp_port_type(&ds, &odp_port);
         printf("%s\n", ds_cstr(&ds));
         ds_destroy(&ds);
     }
-    free(ports);
     dpif_close(dpif);
 }
 
@@ -408,21 +383,37 @@ do_show(int argc, char *argv[])
             }
         }
     } 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);
@@ -468,29 +459,35 @@ do_dump_dps(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
 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);
 }