From: Martin Winter <mwinter@opensourcerouting.org>
Date: Tue, 14 Dec 2021 13:53:53 +0000 (+0100)
Subject: bgpd: fix BGP ORF Prefix-length matching
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=581c5ff4e29fadbb5ca1f2c6dca3ce110a1a6311;p=matthieu%2Ffrr.git

bgpd: fix BGP ORF Prefix-length matching

BGP ORF Prefix list incorrectly rejected list with a GE or LE to match the actual
prefix.

Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
(cherry picked from commit e574b842a1584a245e8dbd6bf4e418bfd78ec7b7)
---

diff --git a/lib/plist.c b/lib/plist.c
index 2f9f06f43b..76dfd6813d 100644
--- a/lib/plist.c
+++ b/lib/plist.c
@@ -1489,9 +1489,9 @@ int prefix_bgp_orf_set(char *name, afi_t afi, struct orf_prefix *orfp,
 	struct prefix_list_entry *pentry;
 
 	/* ge and le value check */
-	if (orfp->ge && orfp->ge <= orfp->p.prefixlen)
+	if (orfp->ge && orfp->ge < orfp->p.prefixlen)
 		return CMD_WARNING_CONFIG_FAILED;
-	if (orfp->le && orfp->le <= orfp->p.prefixlen)
+	if (orfp->le && orfp->le < orfp->p.prefixlen)
 		return CMD_WARNING_CONFIG_FAILED;
 	if (orfp->le && orfp->ge > orfp->le)
 		return CMD_WARNING_CONFIG_FAILED;