diff options
Diffstat (limited to 'freebsd/sbin/ping/ping.c')
| -rw-r--r-- | freebsd/sbin/ping/ping.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/freebsd/sbin/ping/ping.c b/freebsd/sbin/ping/ping.c index f0d1f7ce..e8d962f3 100644 --- a/freebsd/sbin/ping/ping.c +++ b/freebsd/sbin/ping/ping.c @@ -1743,6 +1743,7 @@ pr_icmph(struct icmp *icp) static void pr_iph(struct ip *ip) { + struct in_addr ina; u_char *cp; int hlen; @@ -1758,8 +1759,10 @@ pr_iph(struct ip *ip) (u_long) ntohl(ip->ip_off) & 0x1fff); (void)printf(" %02x %02x %04x", ip->ip_ttl, ip->ip_p, ntohs(ip->ip_sum)); - (void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_src.s_addr)); - (void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_dst.s_addr)); + memcpy(&ina, &ip->ip_src.s_addr, sizeof ina); + (void)printf(" %s ", inet_ntoa(ina)); + memcpy(&ina, &ip->ip_dst.s_addr, sizeof ina); + (void)printf(" %s ", inet_ntoa(ina)); /* dump any option bytes */ while (hlen-- > 20) { (void)printf("%02x", *cp++); |