From: Donatas Abraitis <donatas@opensourcerouting.org>
Date: Wed, 2 Apr 2025 08:09:59 +0000 (+0300)
Subject: lib: Return duplicate ipv6 prefix-list entry test
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=24ae7cd30a055dc17fc9d75762320e1359e005b2;p=matthieu%2Ffrr.git

lib: Return duplicate ipv6 prefix-list entry test

Fixes: 8384d41144496019725c1e250abd0ceea854341f ("lib: Return duplicate prefix-list entry test")

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
---

diff --git a/lib/filter_cli.c b/lib/filter_cli.c
index b3ad5fb46d..6d8d288d81 100644
--- a/lib/filter_cli.c
+++ b/lib/filter_cli.c
@@ -1400,10 +1400,14 @@ DEFPY_YANG(
 	snprintf(xpath, sizeof(xpath),
 		 "/frr-filter:lib/prefix-list[type='ipv6'][name='%s']", name);
 	if (seq_str == NULL) {
-		/* Use XPath to find the next sequence number. */
-		sseq = acl_get_seq(vty, xpath, false);
-		if (sseq < 0)
-			return CMD_WARNING_CONFIG_FAILED;
+		if (plist_is_dup(vty->candidate_config->dnode, &pda))
+			sseq = pda.pda_seq;
+		else {
+			/* Use XPath to find the next sequence number. */
+			sseq = acl_get_seq(vty, xpath, false);
+			if (sseq < 0)
+				return CMD_WARNING_CONFIG_FAILED;
+		}
 
 		snprintfrr(xpath_entry, sizeof(xpath_entry),
 			   "%s/entry[sequence='%" PRId64 "']", xpath, sseq);