ofp-print: Print fragment handling in OpenFlow switch config messages.

[openvswitch] / ofproto / ofproto.c

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index e4bc1992706c21dead3af54527ccd491b860bd6d..df5850f19d94473927311495b445f8d7ea2b9d25 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2010 Nicira Networks.
+ * Copyright (c) 2009, 2010, 2011 Nicira Networks.
  * Copyright (c) 2010 Jean Tourrilhes - HP-Labs.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -1481,7 +1481,8 @@ ofproto_flush_flows(struct ofproto *ofproto)
 static void
 reinit_ports(struct ofproto *p)
 {
-    struct svec devnames;
+    struct shash_node *node;
+    struct shash devnames;
     struct ofport *ofport;
     struct odp_port *odp_ports;
     size_t n_odp_ports;
@@ -1489,21 +1490,20 @@ reinit_ports(struct ofproto *p)
 
     COVERAGE_INC(ofproto_reinit_ports);
 
-    svec_init(&devnames);
+    shash_init(&devnames);
     HMAP_FOR_EACH (ofport, hmap_node, &p->ports) {
-        svec_add (&devnames, ofport->opp.name);
+        shash_add_once (&devnames, ofport->opp.name, NULL);
     }
     dpif_port_list(p->dpif, &odp_ports, &n_odp_ports);
     for (i = 0; i < n_odp_ports; i++) {
-        svec_add (&devnames, odp_ports[i].devname);
+        shash_add_once (&devnames, odp_ports[i].devname, NULL);
     }
     free(odp_ports);
 
-    svec_sort_unique(&devnames);
-    for (i = 0; i < devnames.n; i++) {
-        update_port(p, devnames.names[i]);
+    SHASH_FOR_EACH (node, &devnames) {
+        update_port(p, node->name);
     }
-    svec_destroy(&devnames);
+    shash_destroy(&devnames);
 }
 
 static struct ofport *
@@ -2515,7 +2515,7 @@ static void
 send_error_oh(const struct ofconn *ofconn, const struct ofp_header *oh,
               int error)
 {
-    struct ofpbuf *buf = make_ofp_error_msg(error, oh);
+    struct ofpbuf *buf = ofputil_encode_error_msg(error, oh);
     if (buf) {
         COVERAGE_INC(ofproto_error);
         queue_tx(buf, ofconn, ofconn->reply_counter);
@@ -2623,7 +2623,7 @@ handle_set_config(struct ofconn *ofconn, const struct ofp_switch_config *osc)
 
 /* Maximum depth of flow table recursion (due to NXAST_RESUBMIT actions) in a
  * flow translation. */
-#define MAX_RESUBMIT_RECURSION 8
+#define MAX_RESUBMIT_RECURSION 16
 
 static void do_xlate_actions(const union ofp_action *in, size_t n_in,
                              struct action_xlate_ctx *ctx);
@@ -2681,7 +2681,7 @@ xlate_table_action(struct action_xlate_ctx *ctx, uint16_t in_port)
             ctx->recurse--;
         }
     } else {
-        struct vlog_rate_limit recurse_rl = VLOG_RATE_LIMIT_INIT(1, 1);
+        static struct vlog_rate_limit recurse_rl = VLOG_RATE_LIMIT_INIT(1, 1);
 
         VLOG_ERR_RL(&recurse_rl, "NXAST_RESUBMIT recursed over %d times",
                     MAX_RESUBMIT_RECURSION);