changelog, Makefile.in: finalise 0.3.4

[secnet.git] / netlink.c

diff --git a/netlink.c b/netlink.c
index ea1221deaf9e67a10019f474001d99774c961872..b54327bbb4aeb0efa94548a6b63ca98c89bd7077 100644 (file)
--- a/netlink.c
+++ b/netlink.c
@@ -637,7 +637,6 @@ static void netlink_client_deliver(struct netlink *st,
        d=ipaddr_to_string(dest);
        Message(M_ERR,"%s: dropping %s->%s, client not registered\n",
                st->name,s,d);
-       free(s); free(d);
        BUF_FREE(buf);
        return;
     }
@@ -744,7 +743,6 @@ static void netlink_packet_deliver(struct netlink *st,
            d=ipaddr_to_string(dest);
            Message(M_DEBUG,"%s: don't know where to deliver packet "
                    "(s=%s, d=%s)\n", st->name, s, d);
-           free(s); free(d);
            netlink_icmp_simple(st,sender,buf,ICMP_TYPE_UNREACHABLE,
                                ICMP_CODE_NET_UNREACHABLE, icmp_noinfo);
            BUF_FREE(buf);
@@ -760,7 +758,6 @@ static void netlink_packet_deliver(struct netlink *st,
               with destination network administratively prohibited */
            Message(M_NOTICE,"%s: denied forwarding for packet (s=%s, d=%s)\n",
                    st->name,s,d);
-           free(s); free(d);
                    
            netlink_icmp_simple(st,sender,buf,ICMP_TYPE_UNREACHABLE,
                                ICMP_CODE_NET_PROHIBITED, icmp_noinfo);
@@ -899,7 +896,6 @@ static void netlink_incoming(struct netlink *st, struct netlink_client *sender,
            d=ipaddr_to_string(dest);
            Message(M_WARNING,"%s: packet from tunnel %s with bad "
                    "source address (s=%s,d=%s)\n",st->name,sender->name,s,d);
-           free(s); free(d);
            BUF_FREE(buf);
            return;
        }
@@ -913,7 +909,6 @@ static void netlink_incoming(struct netlink *st, struct netlink_client *sender,
            d=ipaddr_to_string(dest);
            Message(M_WARNING,"%s: outgoing packet with bad source address "
                    "(s=%s,d=%s)\n",st->name,s,d);
-           free(s); free(d);
            BUF_FREE(buf);
            return;
        }
@@ -996,7 +991,6 @@ static void netlink_dump_routes(struct netlink *st, bool_t requested)
        net=ipaddr_to_string(st->secnet_address);
        Message(c,"%s: point-to-point (remote end is %s); routes: ",
                st->name, net);
-       free(net);
        netlink_output_subnets(st,c,st->clients->subnets);
        Message(c,"\n");
     } else {
@@ -1017,7 +1011,6 @@ static void netlink_dump_routes(struct netlink *st, bool_t requested)
        net=ipaddr_to_string(st->secnet_address);
        Message(c,"%s/32 -> netlink \"%s\" (use %d)\n",
                net,st->name,st->localcount);
-       free(net);
        for (i=0; i<st->subnets->entries; i++) {
            net=subnet_to_string(st->subnets->list[i]);
            Message(c,"%s ",net);