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path: root/lib/libalias/alias_pptp.c
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* Add __FBSDID's to libaliasMatthew Dillon2001-09-301-2/+3
| | | | Notes: svn path=/head/; revision=84195
* Make header files conform to style(9).Brian Somers2001-03-251-0/+2
| | | | | | | | | Reviewed by (*): bde (*) alias_local.h only got a cursory glance. Notes: svn path=/head/; revision=74778
* A significant rewrite of PPTP aliasing code.Ruslan Ermilov2000-10-301-52/+128
| | | | | | | | | | | | | | | | | PPTP links are no longer dropped by simple (and inappropriate in this case) "inactivity timeout" procedure, only when requested through the control connection. It is now possible to have multiple PPTP servers running behind NAT. Just redirect the incoming TCP traffic to port 1723, everything else is done transparently. Problems were reported and the fix was tested by: Michael Adler <Michael.Adler@compaq.com>, David Andersen <dga@lcs.mit.edu> Notes: svn path=/head/; revision=67966
* - Do not modify Peer's Call ID in outgoing Incoming-Call-ConnectedRuslan Ermilov2000-08-091-18/+25
| | | | | | | | | | | PPTP control messages. - Cosmetics: replace `GRE link' with `PPTP link'. Reviewed by: Erik Salander <erik@whistle.com> Notes: svn path=/head/; revision=64452
* Adjust TCP checksum rather than compute it afresh.Ruslan Ermilov2000-08-071-4/+8
| | | | | | | Submitted by: Erik Salander <erik@whistle.com> Notes: svn path=/head/; revision=64334
* Added true support for PPTP aliasing. Some nice features include:Ruslan Ermilov2000-06-201-0/+279
- Multiple PPTP clients behind NAT to the same or different servers. - Single PPTP server behind NAT -- you just need to redirect TCP port 1723 to a local machine. Multiple servers behind NAT is possible but would require a simple API change. - No API changes! For more information on how this works see comments at the start of the alias_pptp.c. PacketAliasPptp() is no longer necessary and will be removed soon. Submitted by: Erik Salander <erik@whistle.com> Reviewed by: ru Rewritten by: ru Reviewed by: Erik Salander <erik@whistle.com> Notes: svn path=/head/; revision=61861