src-test2/lib/libalias, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17Z

'RELENG_7_0_0_RELEASE'. This commit was manufactured to restore the state of the 7.0-RELEASE image.

- Bump share library version which were missed in last bump

2007-06-18T18:47:54Z

Reported by: jhb Discussed with: deischen, des, doubg, harti Approved by: re (kensmith)

Fix a regression: let natd load libalias modules before /usr is mounted

2006-10-08T14:02:00Z

renaming /lib/libalias_*.so.4 to /lib/libalias_*.so. Approved by: glebius Reviewed by: glebius, ru

- Removed a copyright from makefile.

2006-09-27T12:30:27Z

- Added ${.CURDIR} to .include "...". - Whitespace fixes. OK'ed by: piso

Put back NO_WERROR= to fix sparc64 build.

2006-09-27T10:30:17Z

Summer of Code 2005: improve libalias - part 1 of 2

2006-09-26T23:26:53Z

With the first part of my previous Summer of Code work, we get: -made libalias modular: -support for 'particular' protocols (like ftp/irc/etcetc) is no more hardcoded inside libalias, but it's available through external modules loadable at runtime -modules are available both in kernel (/boot/kernel/alias_*.ko) and user land (/lib/libalias_*) -protocols/applications modularized are: cuseeme, ftp, irc, nbt, pptp, skinny and smedia -added logging support for kernel side -cleanup After a buildworld, do a 'mergemaster -i' to install the file libalias.conf in /etc or manually copy it. During startup (and after every HUP signal) user land applications running the new libalias will try to read a file in /etc called libalias.conf: that file contains the list of modules to load. User land applications affected by this commit are ppp and natd: if libalias.conf is present in /etc you won't notice any difference. The only kernel land bit affected by this commit is ng_nat: if you are using ng_nat, and it doesn't correctly handle ftp/irc/etcetc sessions anymore, remember to kldload the correspondent module (i.e. kldload alias_ftp). General information and details about the inner working are available in the libalias man page under the section 'MODULAR ARCHITECTURE (AND ipfw(4) SUPPORT)'. NOTA BENE: this commit affects _ONLY_ libalias, ipfw in-kernel nat support will be part of the next libalias-related commit. Approved by: glebius Reviewed by: glebius, ru

Bump the shared library version number of all libraries that have not

2005-07-22T17:19:05Z

been bumped since RELENG_5. Reviewed by: ru Approved by: re (not needed for commit check but in principle...)

Build userland libalias using src/sys/netinet/libalias.

2005-05-04T12:49:44Z

Reviewed by: ru Repocopy by: peter

natd core dumps when -reverse switch is used because of a bug in

2005-04-05T13:04:35Z

libalias. In /usr/src/lib/libalias/alias.c, the functions LibAliasIn and LibAliasOutTry call the legacy PacketAliasIn/PacketAliasOut instead of LibAliasIn/LibAliasOut when the PKT_ALIAS_REVERSE option is set. In this case, the context variable "la" gets lost because the legacy compatibility routines expect "la" to be global. This was obviously an oversight when rewriting the PacketAlias* functions to the LibAlias* functions. The fix (as shown in the patch below) is to remove the legacy subroutine calls and replace with the new ones using the "la" struct as the first arg. Submitted by: Gil Kloepfer Confirmed by: PR: 76839 MFC after: 3 days

Fix a problem in the Skinny ALG where a specially crafted packet could cause

2005-03-03T03:06:37Z

a libalias application (e.g. natd, ppp, etc.) to crash. Note: Skinny support is not enabled in natd or ppp by default. Approved by: secteam (nectar) MFC after: 1 day Secuiryt: This fixes a remote DoS exploit