freebsd-dev/sys/netinet6
Bjoern A. Zeeb 97aa4a517a 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
..
dest6.c
frag6.c Remove the single global unlocked route cache ip6_forward_rt 2009-02-01 21:11:08 +00:00
icmp6.c
icmp6.h
in6_cksum.c
in6_gif.c Like with r185713 make sure to not leak a lock as rtalloc1(9) returns 2009-01-31 10:48:02 +00:00
in6_gif.h
in6_ifattach.c Like with r185713 make sure to not leak a lock as rtalloc1(9) returns 2009-01-31 10:48:02 +00:00
in6_ifattach.h
in6_pcb.c Remove redundant calls of prison_local_ip4 in in_pcbbind_setup, and of 2009-02-05 14:25:53 +00:00
in6_pcb.h
in6_proto.c
in6_rmx.c
in6_src.c Standardize the various prison_foo_ip[46] functions and prison_if to 2009-02-05 14:06:09 +00:00
in6_var.h
in6.c Standardize the various prison_foo_ip[46] functions and prison_if to 2009-02-05 14:06:09 +00:00
in6.h
ip6_ecn.h
ip6_forward.c Try to remove/assimilate as much of formerly IPv4/6 specific 2009-02-08 09:27:07 +00:00
ip6_id.c
ip6_input.c Remove the single global unlocked route cache ip6_forward_rt 2009-02-01 21:11:08 +00:00
ip6_ipsec.c Try to remove/assimilate as much of formerly IPv4/6 specific 2009-02-08 09:27:07 +00:00
ip6_ipsec.h
ip6_mroute.c
ip6_mroute.h
ip6_output.c Try to remove/assimilate as much of formerly IPv4/6 specific 2009-02-08 09:27:07 +00:00
ip6_var.h Remove the single global unlocked route cache ip6_forward_rt 2009-02-01 21:11:08 +00:00
ip6.h
ip6protosw.h
mld6_var.h
mld6.c
nd6_nbr.c Like with r185713 make sure to not leak a lock as rtalloc1(9) returns 2009-01-31 10:48:02 +00:00
nd6_rtr.c When iterating through the list trying to find a router in 2009-02-04 10:35:27 +00:00
nd6.c Remove unused local MACROs. 2009-01-31 17:35:44 +00:00
nd6.h
pim6_var.h
pim6.h
raw_ip6.c Standardize the various prison_foo_ip[46] functions and prison_if to 2009-02-05 14:06:09 +00:00
raw_ip6.h
route6.c
scope6_var.h
scope6.c
sctp6_usrreq.c - Cleanup checksum code. 2009-02-03 11:04:03 +00:00
sctp6_var.h
tcp6_var.h
udp6_usrreq.c Don't bother null-checking the thread pointer before the prison checks 2009-02-05 15:04:23 +00:00
udp6_var.h
vinet6.h Remove the single global unlocked route cache ip6_forward_rt 2009-02-01 21:11:08 +00:00