From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 4 Jan 2024 20:01:05 +0000 (+0900)
Subject: network/nexthop: refuse id == 0 earlier
X-Git-Tag: v256-rc1~1258^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=338fb16ad523c2568102b75399c85693267a950b;p=thirdparty%2Fsystemd.git

network/nexthop: refuse id == 0 earlier

All requested nexthop has a non-zero ID.
---

diff --git a/src/network/networkd-nexthop.c b/src/network/networkd-nexthop.c
index 1ab56a8ffdb..086f246c965 100644
--- a/src/network/networkd-nexthop.c
+++ b/src/network/networkd-nexthop.c
@@ -269,6 +269,9 @@ static int nexthop_get_request_by_id(Manager *manager, uint32_t id, Request **re
 
         assert(manager);
 
+        if (id == 0)
+                return -EINVAL;
+
         req = ordered_set_get(
                         manager->request_queue,
                         &(Request) {