From: Tom Gundersen <teg@jklm.no>
Date: Thu, 3 Jul 2014 07:57:27 +0000 (+0200)
Subject: udev: net_setup_link - add a bit more logging
X-Git-Tag: v215~33
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=866ee3682213789f85b877700457fdca05695a0e;hp=ad0774e61e436d052f93549fc7fd367ade069286

udev: net_setup_link - add a bit more logging
---

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 7a9d01bc1..b8650a6c6 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -92,14 +92,20 @@ static int link_config_ctx_connect(link_config_ctx *ctx) {
 
         if (ctx->ethtool_fd == -1) {
                 r = ethtool_connect(&ctx->ethtool_fd);
-                if (r < 0)
+                if (r < 0) {
+                        log_warning("link_config: could not connect to ethtool: %s",
+                                    strerror(-r));
                         return r;
+                }
         }
 
         if (!ctx->rtnl) {
                 r = sd_rtnl_open(&ctx->rtnl, 0);
-                if (r < 0)
+                if (r < 0) {
+                        log_warning("link_config: could not connect to rtnl: %s",
+                                    strerror(-r));
                         return r;
+                }
         }
 
         return 0;