Author: delphij
Date: Sat Jan 8 01:57:23 2011
New Revision: 217140
URL: http://svn.freebsd.org/changeset/base/217140
Log:
Use ether_ntoa instead of home-grown version.
Noticed by: Boris Kochergin <spawk acm poly edu>
Modified:
head/usr.sbin/ndp/ndp.c
Modified: head/usr.sbin/ndp/ndp.c
==============================================================================
--- head/usr.sbin/ndp/ndp.c Sat Jan 8 01:39:43 2011 (r217139)
+++ head/usr.sbin/ndp/ndp.c Sat Jan 8 01:57:23 2011 (r217140)
@@ -153,7 +153,6 @@ static void getdefif(void);
static void setdefif(char *);
#endif
static char *sec2str(time_t);
-static char *ether_str(struct sockaddr_dl *);
static void ts_print(const struct timeval *);
#ifdef ICMPV6CTL_ND6_DRLIST
@@ -820,17 +819,14 @@ getnbrinfo(addr, ifindex, warning)
}
static char *
-ether_str(sdl)
- struct sockaddr_dl *sdl;
+ether_str(struct sockaddr_dl *sdl)
{
static char hbuf[NI_MAXHOST];
- u_char *cp;
- if (sdl->sdl_alen) {
- cp = (u_char *)LLADDR(sdl);
- snprintf(hbuf, sizeof(hbuf), "%x:%x:%x:%x:%x:%x",
- cp[0], cp[1], cp[2], cp[3], cp[4], cp[5]);
- } else
+ if (sdl->sdl_alen > 0)
+ strlcpy(hbuf, ether_ntoa((struct ether_addr *)LLADDR(sdl)),
+ sizeof(hbuf));
+ else
snprintf(hbuf, sizeof(hbuf), "(incomplete)");
return(hbuf);
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