From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 4 Aug 2014 21:05:26 +0000 (+0200)
Subject: sd-network: actually open the state file in sd_network_get_llmnr()
X-Git-Tag: v216~257
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;ds=sidebyside;h=2cd666f8c93d2fc27566bd16f21fba1043735729;p=elogind.git

sd-network: actually open the state file in sd_network_get_llmnr()
---

diff --git a/src/network/sd-network.c b/src/network/sd-network.c
index a0f147e02..260ca470d 100644
--- a/src/network/sd-network.c
+++ b/src/network/sd-network.c
@@ -114,6 +114,9 @@ _public_ int sd_network_get_llmnr(int ifindex, char **llmnr) {
         assert_return(ifindex > 0, -EINVAL);
         assert_return(llmnr, -EINVAL);
 
+        if (asprintf(&p, "/run/systemd/netif/links/%d", ifindex) < 0)
+                return -ENOMEM;
+
         r = parse_env_file(p, NEWLINE, "LLMNR", &s, NULL);
         if (r == -ENOENT)
                 return -ENODATA;