diff options
| -rw-r--r-- | usr.sbin/traceroute6/traceroute6.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr.sbin/traceroute6/traceroute6.c b/usr.sbin/traceroute6/traceroute6.c index 242f30e8f96..3d58c72b4e8 100644 --- a/usr.sbin/traceroute6/traceroute6.c +++ b/usr.sbin/traceroute6/traceroute6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: traceroute6.c,v 1.11 2000/06/30 16:00:29 millert Exp $ */ +/* $OpenBSD: traceroute6.c,v 1.12 2000/10/07 16:05:45 deraadt Exp $ */ /* $KAME: traceroute6.c,v 1.29 2000/06/12 16:29:18 itojun Exp $ */ /* @@ -261,6 +261,7 @@ static char sccsid[] = "@(#)traceroute.c 8.1 (Berkeley) 6/6/93"; #include <netdb.h> #include <stdio.h> #include <err.h> +#include <poll.h> #include <errno.h> #include <stdlib.h> #include <string.h> @@ -866,15 +867,14 @@ wait_for_reply(sock, mhdr) int sock; struct msghdr *mhdr; { - fd_set fds; - struct timeval wait; + struct pollfd pfd[1]; int cc = 0; - FD_ZERO(&fds); - FD_SET(sock, &fds); - wait.tv_sec = waittime; wait.tv_usec = 0; + pfd[0].fd = sock; + pfd[0].events = POLLIN; + pfd[0].revents = 0; - if (select(sock+1, &fds, (fd_set *)0, (fd_set *)0, &wait) > 0) + if (poll(pfd, 1, waittime * 1000) > 0) cc = recvmsg(rcvsock, mhdr, 0); return(cc); |