freebsd-nq/sys/netipsec
Robert Watson 2a8c860fe3 In order to reduce use of M_EXT outside of the mbuf allocator and
socket-buffer implementations, introduce a return value for MCLGET()
(and m_cljget() that underlies it) to allow the caller to avoid testing
M_EXT itself.  Update all callers to use the return value.

With this change, very few network device drivers remain aware of
M_EXT; the primary exceptions lie in mbuf-chain pretty printers for
debugging, and in a few cases, custom mbuf and cluster allocation
implementations.

NB: This is a difficult-to-test change as it touches many drivers for
which I don't have physical devices.  Instead we've gone for intensive
review, but further post-commit review would definitely be appreciated
to spot errors where changes could not easily be made mechanically,
but were largely mechanical in nature.

Differential Revision:	https://reviews.freebsd.org/D1440
Reviewed by:	adrian, bz, gnn
Sponsored by:	EMC / Isilon Storage Division
2015-01-06 12:59:37 +00:00
..
ah_var.h
ah.h
esp_var.h
esp.h
ipcomp_var.h
ipcomp.h
ipsec6.h Remove now unused mtag argument from ipsec*_common_input_cb. 2014-12-11 17:14:49 +00:00
ipsec_input.c Remove now unused mtag argument from ipsec*_common_input_cb. 2014-12-11 17:14:49 +00:00
ipsec_mbuf.c Remove route chaching support from ipsec code. It isn't used for some time. 2014-12-02 04:20:50 +00:00
ipsec_output.c Remove flags and tunalready arguments from ipsec4_process_packet() 2014-12-11 17:34:49 +00:00
ipsec.c Rename ip4_def_policy variable to def_policy. It is used by both IPv4 and 2014-12-24 18:34:56 +00:00
ipsec.h Rename ip4_def_policy variable to def_policy. It is used by both IPv4 and 2014-12-24 18:34:56 +00:00
key_debug.c Rename ip4_def_policy variable to def_policy. It is used by both IPv4 and 2014-12-24 18:34:56 +00:00
key_debug.h Remove __P() macro. 2014-12-03 04:08:41 +00:00
key_var.h
key.c In order to reduce use of M_EXT outside of the mbuf allocator and 2015-01-06 12:59:37 +00:00
key.h Remove __P() macro. 2014-12-03 04:08:41 +00:00
keydb.h Remove __P() macro. 2014-12-03 04:08:41 +00:00
keysock.c In order to reduce use of M_EXT outside of the mbuf allocator and 2015-01-06 12:59:37 +00:00
keysock.h Remove __P() macro. 2014-12-03 04:08:41 +00:00
xform_ah.c Remove now unused mtag argument from ipsec*_common_input_cb. 2014-12-11 17:14:49 +00:00
xform_esp.c Remove now unused mtag argument from ipsec*_common_input_cb. 2014-12-11 17:14:49 +00:00
xform_ipcomp.c Remove now unused mtag argument from ipsec*_common_input_cb. 2014-12-11 17:14:49 +00:00
xform_ipip.c Remove route chaching support from ipsec code. It isn't used for some time. 2014-12-02 04:20:50 +00:00
xform_tcp.c Remove route chaching support from ipsec code. It isn't used for some time. 2014-12-02 04:20:50 +00:00
xform.h Remove ip4_input() declaration. It was removed in r275133. 2014-11-27 00:27:39 +00:00