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loopback-setup: be more verbose when something is failing

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This commit is contained in:
Lennart Poettering 2010-05-20 19:01:14 +02:00
parent 78c390dee1
commit 86700cf7ad
1 changed files with 3 additions and 1 deletions
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4
src/loopback-setup.c
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@ -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;
}