From 489e4fbb8c04bf26bb363bfdf4bbcd1505398528 Mon Sep 17 00:00:00 2001 From: Tom Gundersen Date: Sun, 16 Feb 2014 21:39:50 +0100 Subject: sd-rtnl: do not require ifindex to be set for SETLINK messages The kernel will then look up the ifindex itself based on the name. This should be used very carefully as it is racey. [This was a left-over hunk from my previous nspawn patch.] --- src/libsystemd/sd-rtnl/rtnl-message.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libsystemd') diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c index 15e3247aca..a13bd48725 100644 --- a/src/libsystemd/sd-rtnl/rtnl-message.c +++ b/src/libsystemd/sd-rtnl/rtnl-message.c @@ -147,7 +147,8 @@ int sd_rtnl_message_new_link(uint16_t nlmsg_type, int index, sd_rtnl_message **r int r; assert_return(rtnl_message_type_is_link(nlmsg_type), -EINVAL); - assert_return(nlmsg_type == RTM_NEWLINK || index > 0, -EINVAL); + assert_return(nlmsg_type == RTM_NEWLINK || + nlmsg_type == RTM_SETLINK || index > 0, -EINVAL); assert_return(ret, -EINVAL); r = message_new(ret, NLMSG_SPACE(sizeof(struct ifinfomsg))); -- cgit v1.2.3-54-g00ecf