Merge branch 'l2tp-socket-lookup-fixes'

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Guillaume Nault says:

====================
l2tp: socket lookup fixes for l2tp_ip and l2tp_ip6

There are still some cases that aren't correctly handled in the socket
lookup functions of l2tp_ip and l2tp_ip6. This series fixes lookups for
connected sockets and for sockets bound to the IPv6 unspecified
address.

bind() and connect() should now work as expected on IPPROTO_L2TP
sockets. Extra features, like SO_REUSEADDR, remain unsupported.

The matching conditions in __l2tp_ip6_bind_lookup() and
__l2tp_ip_bind_lookup() are getting hard to read. I've kept the single
test approach to make the intend of the patches clear. I'll split the
conditionals once these fixes reach net-next.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2017-01-01 22:07:25 -05:00

parent 4200462d88 a9b2dff80b

commit eb7903bb83

2 changed files with 14 additions and 29 deletions

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19

net/l2tp/l2tp_ip.c

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24

net/l2tp/l2tp_ip6.c

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