k = process_hello(a, b, m, &got_hello);
if (k < 0) {
r = k;
+ log_error("Failed to process HELLO: %s", strerror(-r));
goto finish;
}
k = process_policy(a, b, m);
if (k < 0) {
r = k;
+ log_error("Failed to process policy: %s", strerror(-r));
goto finish;
}