From 2345a2221aa0a02b96846beab6088815f41e791b Mon Sep 17 00:00:00 2001 From: Leonard Tracy Date: Tue, 4 Dec 2012 11:02:35 -0800 Subject: ospf: Fix type-4 network mask to 0 per RFC The OSPF RFC (2328) states that the network mask field of a type 4 LSA "is not meaningful and must be zero". OSPFD has been setting the mask as /32. This patch changes OSPFD to set the mask to 0 per the RFC Signed-off-by: Scott Feldman --- ospfd/ospf_lsa.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'ospfd') diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c index 66c7e1c0..fb55f7ff 100644 --- a/ospfd/ospf_lsa.c +++ b/ospfd/ospf_lsa.c @@ -1340,12 +1340,8 @@ static void ospf_summary_asbr_lsa_body_set (struct stream *s, struct prefix *p, u_int32_t metric) { - struct in_addr mask; - - masklen2ip (p->prefixlen, &mask); - /* Put Network Mask. */ - stream_put_ipv4 (s, mask.s_addr); + stream_put_ipv4 (s, (u_int32_t) 0); /* Set # TOS. */ stream_putc (s, (u_char) 0); -- cgit v1.2.1