Author: hrs
Date: Mon Sep 21 03:03:57 2015
New Revision: 288055
URL: https://svnweb.freebsd.org/changeset/base/288055
Log:
Re-add deprecated options as no-op to prevent breakage of backward
compatibility.
Spotted by: ume
Modified:
stable/10/sbin/ifconfig/ifgif.c
Modified: stable/10/sbin/ifconfig/ifgif.c
==============================================================================
--- stable/10/sbin/ifconfig/ifgif.c Mon Sep 21 02:33:11 2015
(r288054)
+++ stable/10/sbin/ifconfig/ifgif.c Mon Sep 21 03:03:57 2015
(r288055)
@@ -74,6 +74,8 @@ setgifopts(const char *val, int d, int s
{
int opts;
+ if (d == 0)
+ return;
ifr.ifr_data = (caddr_t)&opts;
if (ioctl(s, GIFGOPTS, &ifr) == -1) {
warn("ioctl(GIFGOPTS)");
@@ -92,8 +94,12 @@ setgifopts(const char *val, int d, int s
}
static struct cmd gif_cmds[] = {
+ DEF_CMD("accept_rev_ethip_ver", 0, setgifopts),
+ DEF_CMD("-accept_rev_ethip_ver",0, setgifopts),
DEF_CMD("ignore_source", GIF_IGNORE_SOURCE, setgifopts),
DEF_CMD("-ignore_source", -GIF_IGNORE_SOURCE, setgifopts),
+ DEF_CMD("send_rev_ethip_ver", 0, setgifopts),
+ DEF_CMD("-send_rev_ethip_ver", 0, setgifopts),
};
static struct afswtch af_gif = {
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