diff options
Diffstat (limited to 'isisd/isis_pfpacket.c')
| -rw-r--r-- | isisd/isis_pfpacket.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c index 9e4165e3..8a5c3ed0 100644 --- a/isisd/isis_pfpacket.c +++ b/isisd/isis_pfpacket.c @@ -232,6 +232,10 @@ isis_recv_pdu_bcast (struct isis_circuit *circuit, u_char * ssnpa) LLC_LEN, MSG_PEEK, (struct sockaddr *) &s_addr, (socklen_t *) &addr_len); + if (!circuit->area) { + return ISIS_OK; + } + if (bytesread < 0) { zlog_warn ("isis_recv_packet_bcast(): fd %d, recvfrom (): %s", |