src/sys/netinet/libalias/alias.c, branch upstream/11.2.0

MFC r318150:

2017-05-19T07:28:36Z

Fix translation of transit PPtP/GRE connections for ipfw nat/natd "global" case. PR: 218968 Approved by: ae, vsevolod (mentor)

It'll be okay to use LibAliasDetachHandlers() here, relying

2013-12-25T09:43:51Z

on the fact that all handlers come from modules' bss and are followed by NODIR handler.

In m_megapullup() instead of reserving some space at the end of packet,

2013-03-17T07:37:10Z

m_align() it, reserving space to prepend data. Reviewed by: mav

Functions m_getm2() and m_get2() have different order of arguments,

2013-03-12T13:42:47Z

and that can drive someone crazy. While m_get2() is young and not documented yet, change its order of arguments to match m_getm2(). Sorry for churn, but better now than later.

Utilize m_get2() to get mbuf of appropriate size.

2013-01-30T18:40:19Z

Mechanically substitute flags from historic mbuf allocator with

2012-12-05T08:04:20Z

malloc(9) flags within sys. Exceptions: - sys/contrib not touched - sys/mbuf.h edited manually

Don't spam the console with loaded modules during boot and/or during

2010-11-03T21:10:12Z

startup of ppp. Note: This cannot be hidden behind bootverbose as this file is included from lib/libalias as well.

Close a stream file descriptor leak.

2009-10-28T12:10:29Z

PR: 138130 Submitted by: Patroklos Argyroudis MFC after: 1 week

What's the point of adjusting a checksum if we are going to toss the

2009-04-11T15:26:31Z

packet? Anticipate the check/return code.

Plug two bugs introduced with modules conversion:

2009-04-11T15:19:09Z

-UdpAliasIn(): correctly check return code after modules ran. -alias_nbt: in case of malformed packets (or some other unrecoverable error), toss the packet.