adjust: bpf_attach_xdp report nicer error

tkuburic · May 26, 2021 · 4cca23e · 4cca23e
1 parent b1ebd4f
commit 4cca23e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cc/libbpf.c b/src/cc/libbpf.c
@@ -1413,7 +1413,7 @@ int bpf_attach_xdp(const char *dev_name, int progfd, uint32_t flags) {
  ret = bpf_set_link_xdp_fd(ifindex, progfd, flags);
  if (ret) {
  libbpf_strerror(ret, err_buf, sizeof(err_buf));
- fprintf(stderr, "bpf: Attaching prog to %s: %s", dev_name, err_buf);
+ fprintf(stderr, "bpf: Attaching prog to %s: %s\n", dev_name, err_buf);
  return -1;
  }