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Small improvement

This commit is contained in:
M66B 2016-03-10 16:41:49 +01:00
parent a590fe818d
commit a8ad7a7b19

View file

@ -46,12 +46,14 @@ int check_tun(const struct arguments *args,
if (length < 0) {
free(buffer);
log_android(ANDROID_LOG_ERROR, "tun read error %d: %s", errno, strerror(errno));
log_android(ANDROID_LOG_ERROR, "tun %d read error %d: %s",
args->tun, errno, strerror(errno));
if (errno == EINTR || errno == EAGAIN)
// Retry later
return 0;
else {
report_exit(args, "tun read error %d: %s", errno, strerror(errno));
report_exit(args, "tun %d read error %d: %s",
args->tun, errno, strerror(errno));
return -1;
}
}