[sr-dev] git:master:10be01a4: core: Add PROXY protocol implementation (#1765)

[Henning Westerholt]

Module: kamailio
Branch: master
Commit: 10be01a41430335f27a557a58a8f0e72bbd5d2c7
URL: https://github.com/kamailio/kamailio/commit/10be01a41430335f27a557a58a8f0e72bbd5d2c7

Author: Sebastian Lauwers <sebastian.lauwers at gmail.com>
Committer: Henning Westerholt <henningw at users.noreply.github.com>
Date: 2018-12-19T09:05:14+01:00

core: Add PROXY protocol implementation (#1765)

- introduce new global variable `ksr_tcp_accept_haproxy`.
- this variable can be modified by using the `tcp_accept_haproxy=yes` core
  configuration parameter.
- when active, inbound TCP connections are expected to behave according
  to the PROXY protocol[1].
- Both the v1 (human-readable) and v2 (binary) versions of the protocol
  are supported.
- [1]: https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt

---

Modified: src/core/cfg.lex
Modified: src/core/cfg.y
Modified: src/core/globals.h
Modified: src/core/tcp_main.c
Modified: src/core/tcp_read.c

---

Diff:  https://github.com/kamailio/kamailio/commit/10be01a41430335f27a557a58a8f0e72bbd5d2c7.diff
Patch: https://github.com/kamailio/kamailio/commit/10be01a41430335f27a557a58a8f0e72bbd5d2c7.patch