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authorChristoph Hellwig <hch@lst.de>2020-05-18 09:28:08 +0300
committerDavid S. Miller <davem@davemloft.net>2020-05-19 03:35:02 +0300
commitdc13c8761c91c06acd3d98cd107f371cba9811b9 (patch)
treefdff309e4f273b09d5a171ceb40f87146cda0827 /include/net/compat.h
parenta50049235483b0337d129e2878e99750e4da3ac2 (diff)
downloadlinux-dc13c8761c91c06acd3d98cd107f371cba9811b9.tar.xz
ipv4,appletalk: move SIOCADDRT and SIOCDELRT handling into ->compat_ioctl
To prepare removing the global routing_ioctl hack start lifting the code into the ipv4 and appletalk ->compat_ioctl handlers. Unlike the existing handler we don't bother copying in the name - there are no compat issues for char arrays. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/compat.h')
-rw-r--r--include/net/compat.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/net/compat.h b/include/net/compat.h
index e341260642fe..2b5e1f7ba153 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -30,6 +30,24 @@ struct compat_cmsghdr {
compat_int_t cmsg_type;
};
+struct compat_rtentry {
+ u32 rt_pad1;
+ struct sockaddr rt_dst; /* target address */
+ struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */
+ struct sockaddr rt_genmask; /* target network mask (IP) */
+ unsigned short rt_flags;
+ short rt_pad2;
+ u32 rt_pad3;
+ unsigned char rt_tos;
+ unsigned char rt_class;
+ short rt_pad4;
+ short rt_metric; /* +1 for binary compatibility! */
+ compat_uptr_t rt_dev; /* forcing the device at add */
+ u32 rt_mtu; /* per route MTU/Window */
+ u32 rt_window; /* Window clamping */
+ unsigned short rt_irtt; /* Initial RTT */
+};
+
#else /* defined(CONFIG_COMPAT) */
/*
* To avoid compiler warnings: