diff options
| -rw-r--r-- | isisd/isis_tlvs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/isisd/isis_tlvs.c b/isisd/isis_tlvs.c index 967eed6a2c..8efbcd2811 100644 --- a/isisd/isis_tlvs.c +++ b/isisd/isis_tlvs.c @@ -2681,9 +2681,14 @@ void isis_tlvs_add_ipv4_addresses(struct isis_tlvs *tlvs, { struct listnode *node; struct prefix_ipv4 *ip_addr; + unsigned int addr_count = 0; - for (ALL_LIST_ELEMENTS_RO(addresses, node, ip_addr)) + for (ALL_LIST_ELEMENTS_RO(addresses, node, ip_addr)) { isis_tlvs_add_ipv4_address(tlvs, &ip_addr->prefix); + addr_count++; + if (addr_count >= 63) + break; + } } void isis_tlvs_add_ipv6_addresses(struct isis_tlvs *tlvs, |