diff options
| author | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 17:42:49 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 17:42:49 +0100 |
| commit | c4d0a06860b8ade51836f07ae050245f9059c6d6 (patch) | |
| tree | 88931d8ccb3cc94bb2a895149ff18dfc448e3324 /net/ipv4/devinet.c | |
| parent | ebb7c3b1a10a2cd3986f2db60612d2c6fbb915ab (diff) | |
| parent | 1f76bce8544acd38f7bb1e822540f8ca521e1b7f (diff) | |
Merge remote-tracking branch 'jstultz-android/linaro-fixes/experimental/android-3.9' into merge-androidlsk-android-2013.06
Conflicts:
arch/arm/common/Makefile
arch/arm/include/asm/irq.h
arch/arm/include/asm/smp.h
arch/arm/kernel/smp.c
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index c6287cd978c2..fdef4d6bd043 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -59,6 +59,7 @@ #include <net/arp.h> #include <net/ip.h> +#include <net/tcp.h> #include <net/route.h> #include <net/ip_fib.h> #include <net/rtnetlink.h> @@ -916,6 +917,7 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) case SIOCSIFBRDADDR: /* Set the broadcast address */ case SIOCSIFDSTADDR: /* Set the destination address */ case SIOCSIFNETMASK: /* Set the netmask for the interface */ + case SIOCKILLADDR: /* Nuke all sockets on this address */ ret = -EPERM; if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) goto out; @@ -967,7 +969,8 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) } ret = -EADDRNOTAVAIL; - if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS) + if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS + && cmd != SIOCKILLADDR) goto done; switch (cmd) { @@ -1094,6 +1097,9 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) inet_insert_ifa(ifa); } break; + case SIOCKILLADDR: /* Nuke all connections on this address */ + ret = tcp_nuke_addr(net, (struct sockaddr *) sin); + break; } done: rtnl_unlock(); |