From: Renato Westphal <renato@opensourcerouting.org>
Date: Mon, 6 May 2019 18:55:46 +0000 (-0300)
Subject: isisd: fix display of the Extended IPv4 reachability TLV
X-Git-Tag: base_7.2~369^2~1
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=9826647ef960366e2daef246a59df4e20de4c8cb;p=matthieu%2Ffrr.git

isisd: fix display of the Extended IPv4 reachability TLV

The Sub-TLVs of the Extended IPv4 reachability TLV were not being
displayed as expected. Fix this.

Suggested-by: Christian Franke chris@opensourcerouting.org
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
---

diff --git a/isisd/isis_tlvs.c b/isisd/isis_tlvs.c
index bc9b514736..f72540b811 100644
--- a/isisd/isis_tlvs.c
+++ b/isisd/isis_tlvs.c
@@ -1272,6 +1272,11 @@ static void format_item_extended_ip_reach(uint16_t mtid, struct isis_item *i,
 	if (mtid != ISIS_MT_IPV4_UNICAST)
 		sbuf_push(buf, 0, " %s", isis_mtid2str(mtid));
 	sbuf_push(buf, 0, "\n");
+
+	if (r->subtlvs) {
+		sbuf_push(buf, indent, "  Subtlvs:\n");
+		format_subtlvs(r->subtlvs, buf, indent + 4);
+	}
 }
 
 static void free_item_extended_ip_reach(struct isis_item *i)