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-rw-r--r--ripd/rip_zebra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ripd/rip_zebra.c b/ripd/rip_zebra.c
index 0b6c22a8..1411cd71 100644
--- a/ripd/rip_zebra.c
+++ b/ripd/rip_zebra.c
@@ -148,7 +148,7 @@ rip_zebra_read_ipv4 (int command, struct zclient *zclient, zebra_size_t length,
/* IPv4 prefix. */
memset (&p, 0, sizeof (struct prefix_ipv4));
p.family = AF_INET;
- p.prefixlen = stream_getc (s);
+ p.prefixlen = MIN(IPV4_MAX_PREFIXLEN, stream_getc (s));
stream_get (&p.prefix, s, PSIZE (p.prefixlen));
/* Nexthop, ifindex, distance, metric. */