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path: root/net/ipv6/xfrm6_protocol.c
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2017-02-09xfrm: input: constify xfrm_input_afinfoFlorian Westphal
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>
2014-05-06xfrm6: Properly handle unsupported protocolsSteffen Klassert
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>
2014-03-14xfrm6: Add IPsec protocol multiplexerSteffen Klassert
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>