diff options
Diffstat (limited to 'isisd/isis_pfpacket.c')
| -rw-r--r-- | isisd/isis_pfpacket.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c index 8752dba5..8a5c3ed0 100644 --- a/isisd/isis_pfpacket.c +++ b/isisd/isis_pfpacket.c @@ -21,6 +21,7 @@ */ #include <zebra.h> +#if ISIS_METHOD == ISIS_METHOD_PFPACKET #include <net/ethernet.h> /* the L2 protocols */ #include <netpacket/packet.h> @@ -231,6 +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", @@ -371,3 +376,5 @@ isis_send_pdu_p2p (struct isis_circuit *circuit, int level) return ISIS_OK; } + +#endif /* ISIS_METHOD == ISIS_METHOD_PFPACKET */ |