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;
}