From 0070b1f26ee8bb7dad87da09d96699b9631b4e47 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Apr 07 2021 22:35:35 +0000
Subject: ndisc: fix two infinite loops


(cherry picked from commit f3241c61f12dbd8f0ed37419ae272e291d09461d)

Resolves: #1696224

patch_name: 0147-ndisc-fix-two-infinite-loops.patch
present_in_specfile: true
location_in_specfile: 147
squash_commits: true

---

diff --git a/src/libsystemd-network/ndisc-router.c b/src/libsystemd-network/ndisc-router.c
index 25b693a..3806804 100644
--- a/src/libsystemd-network/ndisc-router.c
+++ b/src/libsystemd-network/ndisc-router.c
@@ -189,7 +189,7 @@ int ndisc_router_parse(sd_ndisc_router *rt) {
 
                         if (has_mtu) {
                                 log_ndisc("MTU option specified twice, ignoring.");
-                                continue;
+                                break;
                         }
 
                         if (length != 8) {
@@ -230,7 +230,7 @@ int ndisc_router_parse(sd_ndisc_router *rt) {
 
                         if (has_flag_extension) {
                                 log_ndisc("Flags extension option specified twice, ignoring.");
-                                continue;
+                                break;
                         }
 
                         if (length < 1*8) {