bz 8d30abae87 Try to remove/assimilate as much of formerly IPv4/6 specific ... (duplicate) code in sys/netipsec/ipsec.c and fold it into common, INET/6 independent functions. The file local functions ipsec4_setspidx_inpcb() and ipsec6_setspidx_inpcb() were 1:1 identical after the change in r186528. Rename to ipsec_setspidx_inpcb() and remove the duplicate. Public functions ipsec[46]_get_policy() were 1:1 identical. Remove one copy and merge in the factored out code from ipsec_get_policy() into the other. The public function left is now called ipsec_get_policy() and callers were adapted. Public functions ipsec[46]_set_policy() were 1:1 identical. Rename file local ipsec_set_policy() function to ipsec_set_policy_internal(). Remove one copy of the public functions, rename the other to ipsec_set_policy() and adapt callers. Public functions ipsec[46]_hdrsiz() were logically identical (ignoring one questionable assert in the v6 version). Rename the file local ipsec_hdrsiz() to ipsec_hdrsiz_internal(), the public function to ipsec_hdrsiz(), remove the duplicate copy and adapt the callers. The v6 version had been unused anyway. Cleanup comments. Public functions ipsec[46]_in_reject() were logically identical apart from statistics. Move the common code into a file local ipsec46_in_reject() leaving vimage+statistics in small AF specific wrapper functions. Note: unfortunately we already have a public ipsec_in_reject(). Reviewed by: sam Discussed with: rwatson (renaming to *_internal) MFC after: 26 days X-MFC: keep wrapper functions for public symbols?		2009-02-08 09:27:07 +00:00
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ah_var.h
ah.h
esp_var.h
esp.h
ipcomp_var.h
ipcomp.h
ipip_var.h
ipsec6.h	Try to remove/assimilate as much of formerly IPv4/6 specific	2009-02-08 09:27:07 +00:00
ipsec_input.c
ipsec_mbuf.c	Remove remain <= MHLEN restriction in m_makespace(),	2009-01-28 10:41:10 +00:00
ipsec_output.c	Use NULL rather than 0 when comparing pointers.	2009-01-30 20:17:08 +00:00
ipsec.c	Try to remove/assimilate as much of formerly IPv4/6 specific	2009-02-08 09:27:07 +00:00
ipsec.h	Try to remove/assimilate as much of formerly IPv4/6 specific	2009-02-08 09:27:07 +00:00
key_debug.c
key_debug.h
key_var.h
key.c
key.h
keydb.h
keysock.c
keysock.h
vipsec.h	Remove long unused netinet/ipprotosw.h (basically since r82884).	2008-12-23 16:52:03 +00:00
xform_ah.c
xform_esp.c
xform_ipcomp.c
xform_ipip.c	Switch the last protosw* structs to C99 initializers.	2009-01-05 20:29:01 +00:00
xform_tcp.c
xform.h