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Thomas Graf e1701c68c1 [NET]: Fix fib_rules compatibility breakage 
Based upon a patch from Patrick McHardy.

The fib_rules netlink attribute policy introduced in 2.6.19 broke
userspace compatibilty. When specifying a rule with "from all"
or "to all", iproute adds a zero byte long netlink attribute,
but the policy requires all addresses to have a size equal to
sizeof(struct in_addr)/sizeof(struct in6_addr), resulting in a
validation error.

Check attribute length of FRA_SRC/FRA_DST in the generic framework
by letting the family specific rules implementation provide the
length of an address. Report an error if address length is non
zero but no address attribute is provided. Fix actual bug by
checking address length for non-zero instead of relying on
availability of attribute.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2007-03-25 18:48:00 -07:00
..
802 [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
8021q [VLAN]: Avoid a 4-order allocation. 2007-03-02 20:44:51 -08:00
appletalk [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
atm [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ax25 [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
bluetooth [NET]: fix up misplaced inlines. 2007-03-22 12:27:49 -07:00
bridge [NET]: fix up misplaced inlines. 2007-03-22 12:27:49 -07:00
core [NET]: Fix fib_rules compatibility breakage 2007-03-25 18:48:00 -07:00
dccp [DCCP]: Initialise write_xmit_timer also on passive sockets 2007-03-09 13:47:58 -08:00
decnet [NET]: Fix fib_rules compatibility breakage 2007-03-25 18:48:00 -07:00
econet [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ethernet [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ieee80211 [PATCH] fix typos in net/ieee80211/Kconfig 2007-03-24 16:51:53 -07:00
ipv4 [NET]: Fix fib_rules compatibility breakage 2007-03-25 18:48:00 -07:00
ipv6 [NET]: Fix fib_rules compatibility breakage 2007-03-25 18:48:00 -07:00
ipx [IPX]: Remove ancient changelog 2007-02-28 09:42:06 -08:00
irda [IrDA]: Calling ppp_unregister_channel() from process context 2007-03-20 00:09:42 -07:00
iucv [S390]: Add AF_IUCV socket support 2007-02-08 13:51:54 -08:00
key [IPSEC]: xfrm audit hook misplaced in pfkey_delete and xfrm_del_sa 2007-03-07 16:08:11 -08:00
lapb [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
llc [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
netfilter [NETFILTER]: nf_conntrack_netlink: add missing dependency on NF_NAT 2007-03-22 12:29:57 -07:00
netlabel [NET]: Fix kfree(skb) 2007-02-28 09:42:14 -08:00
netlink [PATCH] mark struct file_operations const 8 2007-02-12 09:48:46 -08:00
netrom [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
packet [AF_PACKET]: Remove unnecessary casts. 2007-02-26 11:42:45 -08:00
rose [ROSE]: Socket locking is a great invention. 2007-03-12 15:53:33 -07:00
rxrpc [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
sched [NET]: fix up misplaced inlines. 2007-03-22 12:27:49 -07:00
sctp [SCTP]: Correctly reset ssthresh when restarting association 2007-03-22 12:26:25 -07:00
sunrpc [PATCH] knfsd: provide sunrpc pool_mode module option 2007-03-06 09:30:26 -08:00
tipc [NET] TIPC: Fix whitespace errors. 2007-02-10 23:20:15 -08:00
unix [NET]: Revert incorrect accept queue backlog changes. 2007-03-06 11:21:05 -08:00
wanrouter [WANROUTER]: Delete superfluous source file "net/wanrouter/af_wanpipe.c". 2007-03-12 17:06:27 -07:00
x25 [X25] x25_forward_call(): fix NULL dereferences 2007-03-20 00:09:46 -07:00
xfrm [NET]: fix up misplaced inlines. 2007-03-22 12:27:49 -07:00
Kconfig [S390]: Rewrite of the IUCV base code, part 2 2007-02-08 13:37:42 -08:00
Makefile [S390]: Rewrite of the IUCV base code, part 2 2007-02-08 13:37:42 -08:00
TUNABLE Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
compat.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
nonet.c [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
socket.c [PATCH] AUDIT_FD_PAIR 2007-02-17 21:30:15 -05:00
sysctl_net.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00