d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

If the RTM_NEWMADDR and RTM_DELMADDR messages are defined

Browse Source 
(in <net/route.h>), then interpret them appropriately.  This has
no effect until I commit the changes to multicast group
management (awaiting review).
This commit is contained in:
Garrett Wollman 1997-01-09 21:34:03 +00:00
parent c15a12df0f
commit 97d1e20ef9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=21465
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
sbin/route/route.c
View File

@ -43,7 +43,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)route.c 8.3 (Berkeley) 3/19/94";
*/
static const char rcsid[] =
"$Id: route.c,v 1.17 1996/11/01 20:30:37 wollman Exp $";
"$Id: route.c,v 1.18 1996/12/10 17:07:30 wollman Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -1244,6 +1244,8 @@ char *msgtypes[] = {
"RTM_NEWADDR: address being added to iface",
"RTM_DELADDR: address being removed from iface",
"RTM_IFINFO: iface status change",
"RTM_NEWMADDR: new multicast group membership on iface",
"RTM_DELMADDR: multicast group membership removed from iface",
0,
};
@ -1269,6 +1271,9 @@ print_rtmsg(rtm, msglen)
{
struct if_msghdr *ifm;
struct ifa_msghdr *ifam;
#ifdef RTM_NEWMADDR
struct ifma_msghdr *ifmam;
#endif
if (verbose == 0)
return;
@ -1292,6 +1297,13 @@ print_rtmsg(rtm, msglen)
bprintf(stdout, ifam->ifam_flags, routeflags);
pmsg_addrs((char *)(ifam + 1), ifam->ifam_addrs);
break;
#ifdef RTM_NEWMADDR
case RTM_NEWMADDR:
case RTM_DELMADDR:
ifmam = (struct ifma_msghdr *)rtm;
pmsg_addrs((char *)(ifmam + 1), ifmam->ifmam_addrs);
break;
#endif
default:
(void) printf("pid: %ld, seq %d, errno %d, flags:",
(long)rtm->rtm_pid, rtm->rtm_seq, rtm->rtm_errno);