diff options
Diffstat (limited to 'ripngd/ripng_zebra.c')
| -rw-r--r-- | ripngd/ripng_zebra.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ripngd/ripng_zebra.c b/ripngd/ripng_zebra.c index e02b0989..72216164 100644 --- a/ripngd/ripng_zebra.c +++ b/ripngd/ripng_zebra.c @@ -134,6 +134,7 @@ ripng_zebra_read_ipv6 (int command, struct zclient *zclient, unsigned long ifindex; struct in6_addr nexthop; struct prefix_ipv6 p; + unsigned char plength = 0; s = zclient->ibuf; ifindex = 0; @@ -147,7 +148,8 @@ ripng_zebra_read_ipv6 (int command, struct zclient *zclient, /* IPv6 prefix. */ memset (&p, 0, sizeof (struct prefix_ipv6)); p.family = AF_INET6; - p.prefixlen = MIN(IPV6_MAX_PREFIXLEN, stream_getc (s)); + plength = stream_getc (s); + p.prefixlen = MIN(IPV6_MAX_PREFIXLEN, plength); stream_get (&p.prefix, s, PSIZE (p.prefixlen)); /* Nexthop, ifindex, distance, metric. */ |