src-test2/sys/netinet/ip_encap.c, branch releng/6.3

/* -> /*- for license, minor formatting changes

2005-01-07T01:45:51Z

Lock down IP-layer encapsulation library:

2004-03-10T02:48:50Z

- Add encapmtx to protect ip_encap.c global variables (encapsulation list). - Unifdef #ifdef 0 pieces of encap_init() which was (and now really is) basically a no-op. - Lock encapmtx when walking encaptab, modifying it, comparing entries, etc. - Remove spl's. Note that currently there's no facilite to make sure outstanding use of encapsulation methods on a table entry have drained bfore we allow a table entry to be removed. As such, it's currently the caller's responsibility to make sure that draining takes place. Reviewed by: mlaier

Remove unused variables.

2003-06-01T09:20:38Z

Found by: FlexeLint

correct two more flag misuses; m_tag* use malloc flags

2003-03-12T14:45:22Z

Back out M_* changes, per decision of the TRB.

2003-02-19T05:47:46Z

Approved by: trb

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21T08:56:16Z

Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.

o Untangle the confusion with the malloc flags {M_WAITOK, M_NOWAIT} and

2002-12-19T22:58:27Z

the mbuf allocator flags {M_TRYWAIT, M_DONTWAIT}. o Fix a bpf_compat issue where malloc() was defined to just call bpf_alloc() and pass the 'canwait' flag(s) along. It's been changed to call bpf_alloc() but pass the corresponding M_TRYWAIT or M_DONTWAIT flag (and only one of those two). Submitted by: Hiten Pandya (hiten->commit_count++)

Replace aux mbufs with packet tags:

2002-10-16T01:54:46Z

o instead of a list of mbufs use a list of m_tag structures a la openbsd o for netgraph et. al. extend the stock openbsd m_tag to include a 32-bit ABI/module number cookie o for openbsd compatibility define a well-known cookie MTAG_ABI_COMPAT and use this in defining openbsd-compatible m_tag_find and m_tag_get routines o rewrite KAME use of aux mbufs in terms of packet tags o eliminate the most heavily used aux mbufs by adding an additional struct inpcb parameter to ip_output and ip6_output to allow the IPsec code to locate the security policy to apply to outbound packets o bump __FreeBSD_version so code can be conditionalized o fixup ipfilter's call to ip_output based on __FreeBSD_version Reviewed by: julian, luigi (silent), -arch, -net, darren Approved by: julian, silence from everyone else Obtained from: openbsd (mostly) MFC after: 1 month

just merged cosmetic changes from KAME to ease sync between KAME and FreeBSD.

2002-04-19T04:46:24Z

(based on freebsd4-snap-20020128) Reviewed by: ume MFC after: 1 week

Remove __P.

2002-03-19T21:25:46Z