Commit 316dc4db by Juliusz Chroboczek

Print warning if no interfaces are operational.

1 parent 2a831496
Showing 1 changed file with 1 additions and 1 deletions
......@@ -343,7 +343,7 @@ main(int argc, char **argv)
}
if(receive_buffer == NULL) {
/* No networks currently up ? */
fprintf(stderr, "Warning: couldn't find any operational interfaces.\n");
resize_receive_buffer(1500);
if(receive_buffer == NULL)
goto fail;
......
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