Sasha Levin 3cf521f7dc net/l2tp: don't fall back on UDP [get|set]sockopt ... The l2tp [get|set]sockopt() code has fallen back to the UDP functions for socket option levels != SOL_PPPOL2TP since day one, but that has never actually worked, since the l2tp socket isn't an inet socket. As David Miller points out: "If we wanted this to work, it'd have to look up the tunnel and then use tunnel->sk, but I wonder how useful that would be" Since this can never have worked so nobody could possibly have depended on that functionality, just remove the broken code and return -EINVAL. Reported-by: Sasha Levin <sasha.levin@oracle.com> Acked-by: James Chapman <jchapman@katalix.com> Acked-by: David Miller <davem@davemloft.net> Cc: Phil Turnbull <phil.turnbull@oracle.com> Cc: Vegard Nossum <vegard.nossum@oracle.com> Cc: Willy Tarreau <w@1wt.eu> Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-07-14 17:02:31 -07:00
..
Kconfig	net/l2tp: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:40:01 -08:00
l2tp_core.c	l2tp: call udp{6}_set_csum	2014-06-04 22:46:38 -07:00
l2tp_core.h	l2tp: Add support for zero IPv6 checksums	2014-05-23 16:28:53 -04:00
l2tp_debugfs.c	ipv6: make lookups simpler and faster	2013-10-09 00:01:25 -04:00
l2tp_eth.c	l2tp: fix oops in l2tp_eth_create() error path	2012-11-02 21:56:35 -04:00
l2tp_ip6.c	net: Eliminate no_check from protosw	2014-05-23 16:28:53 -04:00
l2tp_ip.c	net: Eliminate no_check from protosw	2014-05-23 16:28:53 -04:00
l2tp_netlink.c	l2tp: Add support for zero IPv6 checksums	2014-05-23 16:28:53 -04:00
l2tp_ppp.c	net/l2tp: don't fall back on UDP [get|set]sockopt	2014-07-14 17:02:31 -07:00
Makefile	l2tp: introduce L2TPv3 IP encapsulation support for IPv6	2012-05-01 09:30:55 -04:00