diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-06-01 21:35:56 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-06-01 21:35:56 +0000 |
| commit | a56dc81acd3a2f8745585af1222d4796e119b201 (patch) | |
| tree | 363df21616205e9bc4afe47de499297da7a256e1 /sbin/ping/ping.c | |
| parent | 22786c8ac0b965ea855eeb307a7a5d3f0abea027 (diff) | |
i think this solves a number of byte order problems in the icmp code.
If these are right, I also want to note that if a host pings me I can
tell what it's byte order is (because if the seq numbers)
Diffstat (limited to 'sbin/ping/ping.c')
| -rw-r--r-- | sbin/ping/ping.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index 9f532b3a353..a0332b642c3 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.18 1997/06/01 21:19:08 deraadt Exp $ */ +/* $OpenBSD: ping.c,v 1.19 1997/06/01 21:35:55 deraadt Exp $ */ /* $NetBSD: ping.c,v 1.20 1995/08/11 22:37:58 cgd Exp $ */ /* @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93"; #else -static char rcsid[] = "$OpenBSD: ping.c,v 1.18 1997/06/01 21:19:08 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: ping.c,v 1.19 1997/06/01 21:35:55 deraadt Exp $"; #endif #endif /* not lint */ @@ -915,7 +915,7 @@ pr_icmph(icp) case ICMP_UNREACH_NEEDFRAG: if (icp->icmp_nextmtu != 0) (void)printf("frag needed and DF set (MTU %d)\n", - icp->icmp_nextmtu); + ntohs(icp->icmp_nextmtu)); else (void)printf("frag needed and DF set\n"); break; @@ -990,8 +990,8 @@ pr_icmph(icp) (void)printf("Redirect, Unknown Code: %d", icp->icmp_code); break; } - (void)printf("(New addr: 0x%08lx)\n", - (u_long)icp->icmp_gwaddr.s_addr); + (void)printf("(New addr: %s)\n", + inet_ntoa(icp->icmp_gwaddr)); #ifndef icmp_data pr_retip(&icp->icmp_ip); #else @@ -1006,7 +1006,7 @@ pr_icmph(icp) /* RFC1256 */ (void)printf("Router Discovery Advertisement\n"); (void)printf("(%d entries, lifetime %d seconds)\n", - icp->icmp_num_addrs, icp->icmp_lifetime); + icp->icmp_num_addrs, ntohs(icp->icmp_lifetime)); break; case ICMP_ROUTERSOLICIT: /* RFC1256 */ @@ -1036,11 +1036,11 @@ pr_icmph(icp) case ICMP_PARAMPROB_OPTABSENT: (void)printf( "Parameter problem, required option absent: pointer = 0x%02x\n", - icp->icmp_hun.ih_pptr); + ntohs(icp->icmp_hun.ih_pptr)); break; default: (void)printf("Parameter problem: pointer = 0x%02x\n", - icp->icmp_hun.ih_pptr); + ntohs(icp->icmp_hun.ih_pptr)); break; } #ifndef icmp_data @@ -1072,7 +1072,8 @@ pr_icmph(icp) #endif #ifdef ICMP_MASKREPLY case ICMP_MASKREPLY: - (void)printf("Address Mask Reply (Mask 0x%04x)\n", icp->icmp_mask); + (void)printf("Address Mask Reply (Mask 0x%08x)\n", + ntohl(icp->icmp_mask)); break; #endif default: |