chiark / gitweb /
loopback-setup: be more verbose when something is failing
authorLennart Poettering <lennart@poettering.net>
Thu, 20 May 2010 17:01:14 +0000 (19:01 +0200)
committerLennart Poettering <lennart@poettering.net>
Thu, 20 May 2010 17:01:14 +0000 (19:01 +0200)
src/loopback-setup.c

index e37bf41..69b79e1 100644 (file)
@@ -217,8 +217,10 @@ static int read_response(int fd) {
 
         nlmsgerr = NLMSG_DATA(&response.header);
 
-        if (nlmsgerr->error < 0 && nlmsgerr->error != -EEXIST)
+        if (nlmsgerr->error < 0 && nlmsgerr->error != -EEXIST) {
+                log_warning("Netlink failure for request %i: %s", response.header.nlmsg_seq, strerror(nlmsgerr->error));
                 return nlmsgerr->error;
+        }
 
         return response.header.nlmsg_seq;
 }