From 5f6ab79571e974dd49c0be9db596dcfa72103f04 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Wed, 13 Dec 2023 15:37:06 +0900 Subject: [PATCH] sd-netlink: the kernel ignores NLM_F_APPEND in RTM_NEWNEXTHOP message but uses NLM_F_REPLACE See insert_nexthop() in net/ipv4/nexthop.c of the kernel. --- src/libsystemd/sd-netlink/netlink-message-rtnl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libsystemd/sd-netlink/netlink-message-rtnl.c b/src/libsystemd/sd-netlink/netlink-message-rtnl.c index 008e8022b1..09116b1438 100644 --- a/src/libsystemd/sd-netlink/netlink-message-rtnl.c +++ b/src/libsystemd/sd-netlink/netlink-message-rtnl.c @@ -336,7 +336,7 @@ int sd_rtnl_message_new_nexthop(sd_netlink *rtnl, sd_netlink_message **ret, return r; if (nlmsg_type == RTM_NEWNEXTHOP) - (*ret)->hdr->nlmsg_flags |= NLM_F_CREATE | NLM_F_APPEND; + (*ret)->hdr->nlmsg_flags |= NLM_F_CREATE | NLM_F_REPLACE; nhm = NLMSG_DATA((*ret)->hdr); -- 2.25.1