diff options
Diffstat (limited to 'proto/ospf/lsupd.c')
| -rw-r--r-- | proto/ospf/lsupd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/proto/ospf/lsupd.c b/proto/ospf/lsupd.c index ea32923a..6e7dce26 100644 --- a/proto/ospf/lsupd.c +++ b/proto/ospf/lsupd.c @@ -531,7 +531,7 @@ ospf_receive_lsupd(struct ospf_packet *pkt, struct ospf_iface *ifa, lsa_type, lsa.id, lsa.rt, lsa.sn, lsa.age, lsa.checksum); /* RFC 2328 13. (1) - validate LSA checksum */ - if (lsa_n->checksum != lsasum_check(lsa_n, NULL)) + if ((lsa_n->checksum == 0) || (lsasum_check(lsa_n, NULL, 0) != 0)) SKIP("invalid checksum"); /* RFC 2328 13. (2) */ |