Module Name: src
Committed By: christos
Date: Wed Apr 6 18:04:58 UTC 2016
Modified Files:
src/sys/net: dl_print.c
Log Message:
pretty-print link addresses.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/net/dl_print.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/dl_print.c
diff -u src/sys/net/dl_print.c:1.2 src/sys/net/dl_print.c:1.3
--- src/sys/net/dl_print.c:1.2 Tue Dec 2 14:34:33 2014
+++ src/sys/net/dl_print.c Wed Apr 6 14:04:58 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: dl_print.c,v 1.2 2014/12/02 19:34:33 christos Exp $ */
+/* $NetBSD: dl_print.c,v 1.3 2016/04/06 18:04:58 christos Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -29,10 +29,10 @@
#include <sys/types.h>
#ifdef _KERNEL
-__KERNEL_RCSID(0, "$NetBSD: dl_print.c,v 1.2 2014/12/02 19:34:33 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dl_print.c,v 1.3 2016/04/06 18:04:58 christos Exp $");
#include <sys/systm.h>
#else
-__RCSID("$NetBSD: dl_print.c,v 1.2 2014/12/02 19:34:33 christos Exp $");
+__RCSID("$NetBSD: dl_print.c,v 1.3 2016/04/06 18:04:58 christos Exp $");
#include <stdio.h>
static const uint8_t hexdigits[] = "0123456789abcdef";
#endif
@@ -83,6 +83,9 @@ sdl_print(char *buf, size_t len, const v
const struct sockaddr_dl *sdl = v;
char abuf[LINK_ADDRSTRLEN];
+ if (sdl->sdl_slen == 0 && sdl->sdl_nlen == 0 && sdl->sdl_alen == 0)
+ return snprintf(buf, len, "link#%hu", sdl->sdl_index);
+
dl_print(abuf, sizeof(abuf), &sdl->sdl_addr);
return snprintf(buf, len, "[%s]:%hu", abuf, sdl->sdl_index);
}
