X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ofproto%2Fin-band.c;h=952ff8b152566e4c7ecb631f169f2ef4758bc4c7;hb=130f6e5faa6190ca00000ebcb627e2d4ca3d4b37;hp=aebdb7e4b226aaa47733edacb927d7245bd6c218;hpb=b1da6250481f6879d0727710eea87d5f61d6a24c;p=openvswitch

diff --git a/ofproto/in-band.c b/ofproto/in-band.c
index aebdb7e4..952ff8b1 100644
--- a/ofproto/in-band.c
+++ b/ofproto/in-band.c
@@ -1,5 +1,5 @@
 /*
- * 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.
@@ -28,6 +28,7 @@
 #include "dpif.h"
 #include "flow.h"
 #include "netdev.h"
+#include "netlink.h"
 #include "odp-util.h"
 #include "ofproto.h"
 #include "ofpbuf.h"
@@ -402,7 +403,7 @@ in_band_msg_in_hook(struct in_band *in_band, const struct flow *flow,
     /* Regardless of how the flow table is configured, we want to be
      * able to see replies to our DHCP requests. */
     if (flow->dl_type == htons(ETH_TYPE_IP)
-            && flow->nw_proto == IP_TYPE_UDP
+            && flow->nw_proto == IPPROTO_UDP
             && flow->tp_src == htons(DHCP_SERVER_PORT)
             && flow->tp_dst == htons(DHCP_CLIENT_PORT)
             && packet->l7) {
@@ -428,7 +429,7 @@ in_band_msg_in_hook(struct in_band *in_band, const struct flow *flow,
  * allowed to be set up in the datapath. */
 bool
 in_band_rule_check(struct in_band *in_band, const struct flow *flow,
-                   const struct odp_actions *actions)
+                   const struct nlattr *actions, size_t actions_len)
 {
     if (!in_band) {
         return true;
@@ -437,14 +438,15 @@ in_band_rule_check(struct in_band *in_band, const struct flow *flow,
     /* Don't allow flows that would prevent DHCP replies from being seen
      * by the local port. */
     if (flow->dl_type == htons(ETH_TYPE_IP)
-            && flow->nw_proto == IP_TYPE_UDP
+            && flow->nw_proto == IPPROTO_UDP
             && flow->tp_src == htons(DHCP_SERVER_PORT)
             && flow->tp_dst == htons(DHCP_CLIENT_PORT)) {
-        int i;
+        const struct nlattr *a;
+        unsigned int left;
 
-        for (i=0; i<actions->n_actions; i++) {
-            if (actions->actions[i].output.type == ODPAT_OUTPUT
-                    && actions->actions[i].output.port == ODPP_LOCAL) {
+        NL_ATTR_FOR_EACH_UNSAFE (a, left, actions, actions_len) {
+            if (nl_attr_type(a) == ODP_ACTION_ATTR_OUTPUT
+                && nl_attr_get_u32(a) == ODPP_LOCAL) {
                 return true;
             }
         }
@@ -467,7 +469,7 @@ make_rules(struct in_band *ib,
         cls_rule_set_in_port(&rule, ODPP_LOCAL);
         cls_rule_set_dl_type(&rule, htons(ETH_TYPE_IP));
         cls_rule_set_dl_src(&rule, ib->installed_local_mac);
-        cls_rule_set_nw_proto(&rule, IP_TYPE_UDP);
+        cls_rule_set_nw_proto(&rule, IPPROTO_UDP);
         cls_rule_set_tp_src(&rule, htons(DHCP_CLIENT_PORT));
         cls_rule_set_tp_dst(&rule, htons(DHCP_SERVER_PORT));
         cb(ib, &rule);
@@ -540,7 +542,7 @@ make_rules(struct in_band *ib,
             /* (h) Allow TCP traffic to the remote's IP and port. */
             cls_rule_init_catchall(&rule, IBR_TO_REMOTE_TCP);
             cls_rule_set_dl_type(&rule, htons(ETH_TYPE_IP));
-            cls_rule_set_nw_proto(&rule, IP_TYPE_TCP);
+            cls_rule_set_nw_proto(&rule, IPPROTO_TCP);
             cls_rule_set_nw_dst(&rule, a->sin_addr.s_addr);
             cls_rule_set_tp_dst(&rule, a->sin_port);
             cb(ib, &rule);
@@ -548,7 +550,7 @@ make_rules(struct in_band *ib,
             /* (i) Allow TCP traffic from the remote's IP and port. */
             cls_rule_init_catchall(&rule, IBR_FROM_REMOTE_TCP);
             cls_rule_set_dl_type(&rule, htons(ETH_TYPE_IP));
-            cls_rule_set_nw_proto(&rule, IP_TYPE_TCP);
+            cls_rule_set_nw_proto(&rule, IPPROTO_TCP);
             cls_rule_set_nw_src(&rule, a->sin_addr.s_addr);
             cls_rule_set_tp_src(&rule, a->sin_port);
             cb(ib, &rule);
@@ -639,7 +641,7 @@ compare_addrs(const void *a_, const void *b_)
 static int
 compare_macs(const void *a, const void *b)
 {
-    return memcmp(a, b, ETH_ADDR_LEN);
+    return eth_addr_compare_3way(a, b);
 }
 
 void