X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fnetdev-vport.c;h=d5c288ff62331461e296ffc6348047816b9dea35;hb=3dd3eace3f21c53ac59e717624eae12d37554895;hp=7fe169e3603913c0f000077705e71f669dbe0d08;hpb=79f1cbe9f86ddfb1b5d92b80d85e09cd44768d6c;p=openvswitch

diff --git a/lib/netdev-vport.c b/lib/netdev-vport.c
index 7fe169e3..d5c288ff 100644
--- a/lib/netdev-vport.c
+++ b/lib/netdev-vport.c
@@ -614,8 +614,10 @@ parse_tunnel_config(const char *name, const char *type,
                 char *endptr;
                 int tos;
                 tos = strtol(node->value, &endptr, 0);
-                if (*endptr == '\0') {
+                if (*endptr == '\0' && tos == (tos & IP_DSCP_MASK)) {
                     nl_msg_put_u8(options, OVS_TUNNEL_ATTR_TOS, tos);
+                } else {
+                    VLOG_WARN("%s: invalid TOS %s", name, node->value);
                 }
             }
         } else if (!strcmp(node->key, "ttl")) {
@@ -681,10 +683,14 @@ parse_tunnel_config(const char *name, const char *type,
     }
 
     if (is_ipsec) {
-        char *file_name = xasprintf("%s/%s", ovs_rundir(),
-                "ovs-monitor-ipsec.pid");
-        pid_t pid = read_pidfile(file_name);
-        free(file_name);
+        static pid_t pid = 0;
+        if (pid <= 0) {
+            char *file_name = xasprintf("%s/%s", ovs_rundir(),
+                                        "ovs-monitor-ipsec.pid");
+            pid = read_pidfile(file_name);
+            free(file_name);
+        }
+
         if (pid < 0) {
             VLOG_ERR("%s: IPsec requires the ovs-monitor-ipsec daemon",
                      name);
@@ -808,10 +814,10 @@ unparse_tunnel_config(const char *name OVS_UNUSED, const char *type OVS_UNUSED,
     }
 
     if (flags & TNL_F_TTL_INHERIT) {
-        smap_add(args, "tos", "inherit");
+        smap_add(args, "ttl", "inherit");
     } else if (a[OVS_TUNNEL_ATTR_TTL]) {
         int ttl = nl_attr_get_u8(a[OVS_TUNNEL_ATTR_TTL]);
-        smap_add_format(args, "tos", "%d", ttl);
+        smap_add_format(args, "ttl", "%d", ttl);
     }
 
     if (flags & TNL_F_TOS_INHERIT) {