diff options
Diffstat (limited to 'src/sync-mode.c')
| -rw-r--r-- | src/sync-mode.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/sync-mode.c b/src/sync-mode.c index 4c22745..152a8e2 100644 --- a/src/sync-mode.c +++ b/src/sync-mode.c @@ -41,6 +41,12 @@ static void do_mcast_handler_step(struct nethdr *net, size_t remain) struct nf_conntrack *ct = (struct nf_conntrack *)(void*) __ct; struct us_conntrack *u; + if (net->version != CONNTRACKD_PROTOCOL_VERSION) { + STATE(malformed)++; + dlog(LOG_WARNING, "wrong protocol version `%u'", net->version); + return; + } + switch (STATE_SYNC(sync)->recv(net)) { case MSG_DATA: break; @@ -144,7 +150,7 @@ static void mcast_handler(void) } debug("recv sq: %u fl:%u len:%u (rem:%d)\n", - ntohl(net->seq), ntohs(net->flags), + ntohl(net->seq), net->flags, ntohs(net->len), remain); HDR_NETWORK2HOST(net); |