diff options
Diffstat (limited to 'eigrpd/eigrp_packet.c')
| -rw-r--r-- | eigrpd/eigrp_packet.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/eigrpd/eigrp_packet.c b/eigrpd/eigrp_packet.c index 72f3e151d..2d02acc00 100644 --- a/eigrpd/eigrp_packet.c +++ b/eigrpd/eigrp_packet.c @@ -113,7 +113,10 @@ eigrp_make_md5_digest (struct eigrp_interface *ei, struct stream *s, u_char flag if(keychain) key = key_lookup_for_send(keychain); else - return EIGRP_AUTH_TYPE_NONE; + { + eigrp_authTLV_MD5_free(auth_TLV); + return EIGRP_AUTH_TYPE_NONE; + } memset(&ctx, 0, sizeof(ctx)); MD5Init(&ctx); @@ -234,8 +237,7 @@ eigrp_check_md5_digest (struct stream *s, } /* save neighbor's crypt_seqnum */ - if (nbr) - nbr->crypt_seqnum = authTLV->key_sequence; + nbr->crypt_seqnum = authTLV->key_sequence; return 1; } @@ -627,7 +629,7 @@ eigrp_read (struct thread *thread) struct eigrp_packet *ep; ep = eigrp_fifo_tail(nbr->retrans_queue); - if (ep != NULL) + if (ep) { if (ntohl(eigrph->ack) == ep->sequence_number) { @@ -641,7 +643,7 @@ eigrp_read (struct thread *thread) eigrp_update_send_EOT(nbr); } ep = eigrp_fifo_pop_tail(nbr->retrans_queue); - /*eigrp_packet_free(ep);*/ + eigrp_packet_free(ep); if (nbr->retrans_queue->count > 0) { eigrp_send_packet_reliably(nbr); @@ -649,7 +651,7 @@ eigrp_read (struct thread *thread) } } ep = eigrp_fifo_tail(nbr->multicast_queue); - if (ep != NULL) + if (ep) { if (ntohl(eigrph->ack) == ep->sequence_number) { |