Commit graph

3 commits

Author SHA1 Message Date
Florian Westphal
960fdfdeb9 xfrm: input: constify xfrm_input_afinfo
Nothing writes to these structures (the module owner was not used).

While at it, size xfrm_input_afinfo[] by the highest existing xfrm family
(INET6), not AF_MAX.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2017-02-09 10:22:17 +01:00
Steffen Klassert
edb666f07e xfrm6: Properly handle unsupported protocols
We don't catch the case if an unsupported protocol is submitted
to the xfrm6 protocol handlers, this can lead to NULL pointer
dereferences. Fix this by adding the appropriate checks.

Fixes: 7e14ea15 ("xfrm6: Add IPsec protocol multiplexer")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2014-05-06 07:08:38 +02:00
Steffen Klassert
7e14ea1521 xfrm6: Add IPsec protocol multiplexer
This patch adds an IPsec protocol multiplexer for ipv6. With
this it is possible to add alternative protocol handlers, as
needed for IPsec virtual tunnel interfaces.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2014-03-14 07:28:07 +01:00