diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/ping.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/networking/ping.c b/networking/ping.c index eaaf91a..82be079 100644 --- a/networking/ping.c +++ b/networking/ping.c @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: ping.c,v 1.48 2002/02/01 16:54:00 kraai Exp $ + * $Id: ping.c,v 1.49 2002/03/20 11:59:28 andersen Exp $ * Mini ping implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -175,6 +175,12 @@ static int in_cksum(unsigned short *buf, int sz) /* simple version */ #ifndef CONFIG_FEATURE_FANCY_PING +static char *hostname = NULL; +void noresp(int ign) +{ + printf("No response from %s\n", h->h_name); + exit(0); +} static void ping(const char *host) { @@ -184,12 +190,6 @@ static void ping(const char *host) int pingsock, c; char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN]; - void noresp(int ign) - { - printf("No response from %s\n", h->h_name); - exit(0); - } - pingsock = create_icmp_socket(); memset(&pingaddr, 0, sizeof(struct sockaddr_in)); @@ -197,6 +197,7 @@ static void ping(const char *host) pingaddr.sin_family = AF_INET; h = xgethostbyname(host); memcpy(&pingaddr.sin_addr, h->h_addr, sizeof(pingaddr.sin_addr)); + hostname = h->h_name; pkt = (struct icmp *) packet; memset(pkt, 0, sizeof(packet)); |