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Send RTM_IFINFO messages whenever promiscuous and all-multicast

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This commit is contained in:
Garrett Wollman 1997-02-14 15:30:54 +00:00
parent c5d50e135a
commit 4a26224c8d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=22718
1 changed files with 9 additions and 2 deletions
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11
sys/net/if.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if.c 8.3 (Berkeley) 1/4/94
* $FreeBSD$
* $Id$
*/
#include <sys/param.h>
@ -669,6 +669,7 @@ ifpromisc(ifp, pswitch)
int pswitch;
{
struct ifreq ifr;
int error;
if (pswitch) {
/*
@ -688,7 +689,10 @@ ifpromisc(ifp, pswitch)
ifp->if_flags &= ~IFF_PROMISC;
}
ifr.ifr_flags = ifp->if_flags;
return ((*ifp->if_ioctl)(ifp, SIOCSIFFLAGS, (caddr_t)&ifr));
error = (*ifp->if_ioctl)(ifp, SIOCSIFFLAGS, (caddr_t)&ifr);
if (error == 0)
rt_ifmsg(ifp);
return error;
}
/*
@ -795,6 +799,9 @@ if_allmulti(ifp, onswitch)
}
}
splx(s);
if (error == 0)
rt_ifmsg(ifp);
return error;
}