Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
8294059931
Each media stream negotiation between 2 SIP peers will trigger creation of 4 different expectations (2 RTP and 2 RTCP): - INVITE will create expectations for the media packets sent by the called peer - reply to the INVITE will create expectations for media packets sent by the caller The dport used by these expectations usually match the ones selected by the SIP peers, but they might get translated due to conflicts with another expectation. When such event occur, it is important to do this translation in both directions, dport translation on the receiving path and sport translation on the sending path. This commit fixes the sport translation when the peer requiring it is also the one that starts the media stream. In this scenario, first media stream packet is forwarded from LAN to WAN and will rely on nf_nat_sip_expected() to do the necessary sport translation. However, the expectation matched by this packet does not contain the necessary information for doing SNAT, this data being stored in the paired expectation created by the sender's SIP message (INVITE or reply to it). Signed-off-by: Alin Nastac <alin.nastac@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.