Florian Westphal 71b1391a41 l2tp: ensure sk->dst is still valid ... When using l2tp over ipsec, the tunnel will hang when rekeying occurs. Reason is that the transformer bundle attached to the dst entry is now in STATE_DEAD and thus xfrm_output_one() drops all packets (XfrmOutStateExpired increases). Fix this by calling __sk_dst_check (which drops the stale dst if xfrm dst->check callback finds that the bundle is no longer valid). Cc: James Chapman <jchapman@katalix.com> Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-11-26 15:57:36 -05:00
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Kconfig	…
Makefile	…
l2tp_core.c	l2tp: ensure sk->dst is still valid	2011-11-26 15:57:36 -05:00
l2tp_core.h	l2tp: make local function static	2010-10-24 14:55:47 -07:00
l2tp_debugfs.c	fix return values of l2tp_dfs_seq_open()	2011-06-05 14:11:09 -07:00
l2tp_eth.c	net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared	2011-07-27 22:39:30 -07:00
l2tp_ip.c	l2tp: fix l2tp_ip_sendmsg() route handling	2011-06-13 17:31:30 -04:00
l2tp_netlink.c	l2tp: Fix set-but-unused variables.	2011-04-17 17:01:05 -07:00
l2tp_ppp.c	l2tp: give proper headroom in pppol2tp_xmit()	2011-10-18 23:33:44 -04:00