diff options
Diffstat (limited to 'zebra/zapi_msg.c')
| -rw-r--r-- | zebra/zapi_msg.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/zebra/zapi_msg.c b/zebra/zapi_msg.c index f372b548fc..f1c181438e 100644 --- a/zebra/zapi_msg.c +++ b/zebra/zapi_msg.c @@ -2418,9 +2418,11 @@ static inline void zread_rule(ZAPI_HANDLER_ARGS) } if (!(zpr.rule.filter.dst_ip.family == AF_INET || zpr.rule.filter.dst_ip.family == AF_INET6)) { - zlog_warn("Unsupported PBR IP family: %s (%" PRIu8 ")", - family2str(zpr.rule.filter.dst_ip.family), - zpr.rule.filter.dst_ip.family); + zlog_warn( + "Unsupported PBR destination IP family: %s (%" PRIu8 + ")", + family2str(zpr.rule.filter.dst_ip.family), + zpr.rule.filter.dst_ip.family); return; } @@ -2510,6 +2512,23 @@ static inline void zread_ipset_entry(ZAPI_HANDLER_ARGS) if (zpi.proto != 0) zpi.filter_bm |= PBR_FILTER_PROTO; + if (!(zpi.dst.family == AF_INET + || zpi.dst.family == AF_INET6)) { + zlog_warn( + "Unsupported PBR destination IP family: %s (%" PRIu8 + ")", + family2str(zpi.dst.family), zpi.dst.family); + goto stream_failure; + } + if (!(zpi.src.family == AF_INET + || zpi.src.family == AF_INET6)) { + zlog_warn( + "Unsupported PBR source IP family: %s (%" PRIu8 + ")", + family2str(zpi.src.family), zpi.src.family); + goto stream_failure; + } + /* calculate backpointer */ zpi.backpointer = zebra_pbr_lookup_ipset_pername(ipset.ipset_name); |