diff options
| -rw-r--r-- | tools/iproxy.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/iproxy.c b/tools/iproxy.c index 1bb9e77..6849ef9 100644 --- a/tools/iproxy.c +++ b/tools/iproxy.c @@ -169,10 +169,11 @@ static void *acceptor_thread(void *arg) FD_ZERO(&fds); FD_SET(cdata->fd, &fds); FD_SET(cdata->sfd, &fds); + int maxfd = cdata->fd > cdata->sfd ? cdata->fd : cdata->sfd; while (1) { fd_set read_fds = fds; - int ret_sel = select(cdata->sfd+1, &read_fds, NULL, NULL, NULL); + int ret_sel = select(maxfd+1, &read_fds, NULL, NULL, NULL); if (ret_sel < 0) { perror("select"); break; |