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<title>accel-ppp.git/cmake, branch 1.15.0</title>
<subtitle>High performance PPTP/L2TP/SSTP/PPPoE/IPoE server for Linux (mirror of https://github.com/accel-ppp/accel-ppp.git)
</subtitle>
<id>https://git.amelek.net/accel-ppp/accel-ppp.git/atom?h=1.15.0</id>
<link rel='self' href='https://git.amelek.net/accel-ppp/accel-ppp.git/atom?h=1.15.0'/>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/'/>
<updated>2026-10-29T09:33:01+00:00</updated>
<entry>
<title>release: 1.15.0</title>
<updated>2026-10-29T09:33:01+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2026-10-29T09:33:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=7a9554bf453a8263995e7a026df611b6fa891c3c'/>
<id>urn:sha1:7a9554bf453a8263995e7a026df611b6fa891c3c</id>
<content type='text'>
Set the 1.15.0 changelog date and the fallback versions used when
building without git metadata (CMakeLists.txt and cmake/cpack.cmake;
the latter was left at 1.13.0 by the 1.14.0 release). List the
metrics module among README features.

Co-Authored-By: Claude Opus 5.5 &lt;noreply@anthropic.com&gt;
Signed-off-by: Denys Fedoryshchenko &lt;denys.f@collabora.com&gt;
</content>
</entry>
<entry>
<title>cmake: include PPPoSEQ in Debian and RPM package installs</title>
<updated>2026-10-28T18:50:54+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2026-10-28T18:47:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=2fa7676c2d01f5757db99463a7ae4ab28841570d'/>
<id>urn:sha1:2fa7676c2d01f5757db99463a7ae4ab28841570d</id>
<content type='text'>
Add the missing PPPoSEQ install rules and standalone driver metadata. Supply the running kernel release as the default RPM module destination. Extend the rootless install regression to verify Debian/CentOS packaging names, staged module paths, and exclusion after disabling the build flag.

Validation: CTest passes; generated full and standalone DEBs contain ppposeq.ko and have the expected package names. RPM install rules were staged and checked; an RPM archive was not built because rpmbuild is unavailable.
Signed-off-by: Denys Fedoryshchenko &lt;denys.f@collabora.com&gt;
</content>
</entry>
<entry>
<title>cmake: fix kernel module installation</title>
<updated>2026-08-30T00:10:39+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2026-08-30T00:10:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=dbc9d0fb6863026b16f4805709acc7e4977d7e66'/>
<id>urn:sha1:dbc9d0fb6863026b16f4805709acc7e4977d7e66</id>
<content type='text'>
Install each module from its real build directory, propagate staged install roots, and fail when kbuild modules_install fails. Add a rootless CTest and CI regression for successful and failed installs.

Best practices followed:

Use the standard CMake DESTDIR and kbuild INSTALL_MOD_PATH staging interfaces:
https://cmake.org/cmake/help/latest/envvar/DESTDIR.html
https://docs.kernel.org/kbuild/modules.html#install-mod-path

Check child command status with execute_process RESULT_VARIABLE:
https://cmake.org/cmake/help/latest/command/execute_process.html

Register repeatable tests with CTest add_test:
https://cmake.org/cmake/help/latest/command/add_test.html
</content>
</entry>
<entry>
<title>pptp: drop the out-of-tree kernel driver</title>
<updated>2026-08-09T10:30:39+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2026-08-09T03:54:53+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=49a94430c090068ca96f1dc38ed24cd93c2e324d'/>
<id>urn:sha1:49a94430c090068ca96f1dc38ed24cd93c2e324d</id>
<content type='text'>
drivers/pptp is version 0.8.5 of the PPTP driver, the direct ancestor of mainline drivers/net/ppp/pptp.c. Mainline merged that code in 2.6.37 (2011) from the same author and has maintained it since; this copy received none of the subsequent fixes and is no longer worth carrying:

- It cannot be built. struct flowi's nl_u union, the 3-argument ip_route_output_key(), sock_no_poll, the old ip_select_ident() signature and nf_reset() all disappeared long ago, so nothing past roughly 2.6.36 compiles and -DBUILD_PPTP_DRIVER=TRUE is a build failure everywhere.

- It is not needed. The PPTP bits of accel-pppd/include/if_pppox.h are identical to the mainline UAPI header, so ctrl/pptp's socket(AF_PPPOX, SOCK_STREAM, PX_PROTO_PPTP) reaches the in-kernel module (alias net-pf-24-proto-2) unchanged. The daemon uses no interface the bundled driver added. The deleted drivers/pptp/if_pppox.h was included only by drivers/pptp/pptp.c; all other if_pppox.h includes use either the kernel UAPI header or accel-pppd's userspace copy.

- It is unsafe. Among others: the pskb_may_pull() in pptp_rcv() is commented out, so the GRE header is parsed with no length validation at all; the skb-&gt;len - headersize comparison in pptp_rcv_core() underflows and leads to an out-of-bounds read and a negative skb_pull(); pptp_getname() copies uninitialised stack to userspace; and pptp_bind()/pptp_connect() never check sockaddr_len (CVE-2015-8569). Mainline fixed each of these years ago.

Remove the directory along with the BUILD_PPTP_DRIVER option, the accel-pptp-kmod package and the ip_gre conflict warning, which only existed because this module claimed IPPROTO_GRE. accel-pppd/ctrl/pptp and accel-pppd/include/if_pppox.h are unaffected. PPTP now requires the kernel's own pptp module; kernels older than 2.6.37 are no longer supported.
</content>
</entry>
<entry>
<title>README: convert documentation to Markdown</title>
<updated>2026-07-10T08:58:39+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2026-07-10T08:31:18+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=d1107449e52a0bd42169fd66b595972e4f5cd825'/>
<id>urn:sha1:d1107449e52a0bd42169fd66b595972e4f5cd825</id>
<content type='text'>
</content>
</entry>
<entry>
<title>auth_chap_md5: unused variable, mschap_error likely copy paste error, plain chap dont have errors like mschap</title>
<updated>2025-11-30T11:36:00+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2025-11-30T11:36:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=2e67021ad907ffc1d73515acf18573884eb67828'/>
<id>urn:sha1:2e67021ad907ffc1d73515acf18573884eb67828</id>
<content type='text'>
Signed-off-by: Denys Fedoryshchenko &lt;denys.f@collabora.com&gt;
</content>
</entry>
<entry>
<title>migrate from pcre to pcre2</title>
<updated>2024-09-02T12:42:58+00:00</updated>
<author>
<name>Sergey V. Lobanov</name>
<email>sergey@lobanov.in</email>
</author>
<published>2024-09-01T08:59:09+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=cbfa3efe7ae135b4ae8890485701677f56087f50'/>
<id>urn:sha1:cbfa3efe7ae135b4ae8890485701677f56087f50</id>
<content type='text'>
PCRE is not supported anymore and removed from several distros
</content>
</entry>
<entry>
<title>Revert "build: add dkms support for ipoe and vlan_mon drivers, ci optimizations"</title>
<updated>2024-08-18T12:36:13+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>nuclearcat@nuclearcat.com</email>
</author>
<published>2024-08-18T12:36:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=34155624d86be9a49a39bac6e775526c510f4487'/>
<id>urn:sha1:34155624d86be9a49a39bac6e775526c510f4487</id>
<content type='text'>
</content>
</entry>
<entry>
<title>build: add dkms support for ipoe and vlan_mon drivers, ci optimizations</title>
<updated>2024-06-02T12:30:48+00:00</updated>
<author>
<name>Sergey V. Lobanov</name>
<email>sergey@lobanov.in</email>
</author>
<published>2024-05-28T19:46:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=d9fc4be48641bc7116e4dacbdb5e3115c3181a89'/>
<id>urn:sha1:d9fc4be48641bc7116e4dacbdb5e3115c3181a89</id>
<content type='text'>
Signed-off-by: Sergey V. Lobanov &lt;sergey@lobanov.in&gt;
</content>
</entry>
<entry>
<title>cmake: Fix release version for 1.13.0</title>
<updated>2024-03-30T17:29:46+00:00</updated>
<author>
<name>Denys Fedoryshchenko</name>
<email>denys.f@collabora.com</email>
</author>
<published>2024-03-30T17:24:33+00:00</published>
<link rel='alternate' type='text/html' href='https://git.amelek.net/accel-ppp/accel-ppp.git/commit/?id=dbffa39b4304f1be5e099f056a9e5001c3100393'/>
<id>urn:sha1:dbffa39b4304f1be5e099f056a9e5001c3100393</id>
<content type='text'>
We need to set certain fields before release.

Signed-off-by: Denys Fedoryshchenko &lt;denys.f@collabora.com&gt;
</content>
</entry>
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