Author: glebius
Date: Wed Sep 11 09:19:44 2013
New Revision: 255471
URL: http://svnweb.freebsd.org/changeset/base/255471

Log:
    Clean up SIOCSIFDSTADDR usage from ifnet drivers. The ioctl itself is
  extremely outdated, and I doubt that it was ever used for ifnet drivers.
  It was used for AF_INET sockets in pre-FreeBSD time.
  
  Approved by:  re (hrs)
  Sponsored by: Nginx, Inc.

Modified:
  head/sys/dev/iicbus/if_ic.c
  head/sys/dev/lmc/if_lmc.c
  head/sys/dev/ppbus/if_plip.c
  head/sys/dev/usb/net/if_usie.c
  head/sys/dev/usb/net/uhso.c
  head/sys/net/if_gif.c
  head/sys/net/if_gre.c
  head/sys/net/if_spppsubr.c
  head/sys/net/if_tun.c

Modified: head/sys/dev/iicbus/if_ic.c
==============================================================================
--- head/sys/dev/iicbus/if_ic.c Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/dev/iicbus/if_ic.c Wed Sep 11 09:19:44 2013        (r255471)
@@ -204,7 +204,6 @@ icioctl(struct ifnet *ifp, u_long cmd, c
 
        switch (cmd) {
 
-       case SIOCSIFDSTADDR:
        case SIOCAIFADDR:
        case SIOCSIFADDR:
                if (ifa->ifa_addr->sa_family != AF_INET)

Modified: head/sys/dev/lmc/if_lmc.c
==============================================================================
--- head/sys/dev/lmc/if_lmc.c   Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/dev/lmc/if_lmc.c   Wed Sep 11 09:19:44 2013        (r255471)
@@ -4480,7 +4480,6 @@ lmc_raw_ioctl(struct ifnet *ifp, u_long 
 # if (defined(__FreeBSD__) && defined(DEVICE_POLLING))  /* XXX necessary? */
     case SIOCSIFCAP:
 # endif
-    case SIOCSIFDSTADDR:
     case SIOCAIFADDR:
     case SIOCSIFFLAGS:
 #if 0

Modified: head/sys/dev/ppbus/if_plip.c
==============================================================================
--- head/sys/dev/ppbus/if_plip.c        Wed Sep 11 07:24:46 2013        
(r255470)
+++ head/sys/dev/ppbus/if_plip.c        Wed Sep 11 09:19:44 2013        
(r255471)
@@ -410,7 +410,6 @@ lpioctl(struct ifnet *ifp, u_long cmd, c
        int error;
 
        switch (cmd) {
-       case SIOCSIFDSTADDR:
        case SIOCAIFADDR:
        case SIOCSIFADDR:
                if (ifa->ifa_addr->sa_family != AF_INET)

Modified: head/sys/dev/usb/net/if_usie.c
==============================================================================
--- head/sys/dev/usb/net/if_usie.c      Wed Sep 11 07:24:46 2013        
(r255470)
+++ head/sys/dev/usb/net/if_usie.c      Wed Sep 11 09:19:44 2013        
(r255471)
@@ -1324,7 +1324,6 @@ usie_if_ioctl(struct ifnet *ifp, u_long 
                break;
 
        case SIOCSIFADDR:
-       case SIOCSIFDSTADDR:
                break;
 
        default:

Modified: head/sys/dev/usb/net/uhso.c
==============================================================================
--- head/sys/dev/usb/net/uhso.c Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/dev/usb/net/uhso.c Wed Sep 11 09:19:44 2013        (r255471)
@@ -1854,7 +1854,6 @@ uhso_if_ioctl(struct ifnet *ifp, u_long 
                }
                break;
        case SIOCSIFADDR:
-       case SIOCSIFDSTADDR:
        case SIOCADDMULTI:
        case SIOCDELMULTI:
                break;

Modified: head/sys/net/if_gif.c
==============================================================================
--- head/sys/net/if_gif.c       Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/net/if_gif.c       Wed Sep 11 09:19:44 2013        (r255471)
@@ -687,9 +687,6 @@ gif_ioctl(ifp, cmd, data)
                ifp->if_flags |= IFF_UP;
                break;
                
-       case SIOCSIFDSTADDR:
-               break;
-
        case SIOCADDMULTI:
        case SIOCDELMULTI:
                break;

Modified: head/sys/net/if_gre.c
==============================================================================
--- head/sys/net/if_gre.c       Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/net/if_gre.c       Wed Sep 11 09:19:44 2013        (r255471)
@@ -534,8 +534,6 @@ gre_ioctl(struct ifnet *ifp, u_long cmd,
        case SIOCSIFADDR:
                ifp->if_flags |= IFF_UP;
                break;
-       case SIOCSIFDSTADDR:
-               break;
        case SIOCSIFFLAGS:
                /*
                 * XXXRW: Isn't this priv_check() redundant to the ifnet

Modified: head/sys/net/if_spppsubr.c
==============================================================================
--- head/sys/net/if_spppsubr.c  Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/net/if_spppsubr.c  Wed Sep 11 09:19:44 2013        (r255471)
@@ -1200,7 +1200,6 @@ sppp_ioctl(struct ifnet *ifp, IOCTL_CMD_
        rv = 0;
        switch (cmd) {
        case SIOCAIFADDR:
-       case SIOCSIFDSTADDR:
                break;
 
        case SIOCSIFADDR:

Modified: head/sys/net/if_tun.c
==============================================================================
--- head/sys/net/if_tun.c       Wed Sep 11 07:24:46 2013        (r255470)
+++ head/sys/net/if_tun.c       Wed Sep 11 09:19:44 2013        (r255471)
@@ -552,10 +552,6 @@ tunifioctl(struct ifnet *ifp, u_long cmd
                tuninit(ifp);
                TUNDEBUG(ifp, "address set\n");
                break;
-       case SIOCSIFDSTADDR:
-               tuninit(ifp);
-               TUNDEBUG(ifp, "destination address set\n");
-               break;
        case SIOCSIFMTU:
                ifp->if_mtu = ifr->ifr_mtu;
                TUNDEBUG(ifp, "mtu set\n");
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