diff options
| -rw-r--r-- | src/interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/interface.c b/src/interface.c index 00e009307..9f0be0982 100644 --- a/src/interface.c +++ b/src/interface.c @@ -462,7 +462,8 @@ static void closeNextErroredInterface(void) if (interfaces[i].fd >= 0) { FD_ZERO(&fds); FD_SET(interfaces[i].fd, &fds); - if (select(FD_SETSIZE, &fds, NULL, NULL, &tv) < 0) { + if (select(interfaces[i].fd + 1, + &fds, NULL, NULL, &tv) < 0) { closeInterface(&interfaces[i]); return; } |