The RFC states we can send only up to 16 v6 addresses in a hello packet
and cannot send sub tlv's of that type.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
{
struct listnode *node;
struct prefix_ipv6 *ip_addr;
+ unsigned int addr_count = 0;
for (ALL_LIST_ELEMENTS_RO(addresses, node, ip_addr)) {
+ if (addr_count >= 15)
+ break;
+
struct isis_ipv6_address *a =
XCALLOC(MTYPE_ISIS_TLV, sizeof(*a));
a->addr = ip_addr->prefix;
append_item(&tlvs->ipv6_address, (struct isis_item *)a);
+ addr_count++;
}
}