[UDP]: Cleanup UDP encapsulation code

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This cleanup fell out after adding L2TP support where a new encap_rcv
funcptr was added to struct udp_sock. Have XFRM use the new encap_rcv
funcptr, which allows us to move the XFRM encap code from udp.c into
xfrm4_input.c.

Make xfrm4_rcv_encap() static since it is no longer called externally.

Signed-off-by: James Chapman <jchapman@katalix.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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James Chapman 2007-07-05 17:08:05 -07:00 • committed by David S. Miller

parent 93cce3d365

commit 067b207b28

3 changed files with 133 additions and 142 deletions

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5

include/net/xfrm.h

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154

net/ipv4/udp.c

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114

net/ipv4/xfrm4_input.c

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