From 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Thu, 23 Aug 2018 17:08:59 +0200 Subject: o Initial import. --- .../external/lwip/src/netif/ppp/PPPD_FOLLOWUP | 473 +++++++++++++++++++++ 1 file changed, 473 insertions(+) create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/netif/ppp/PPPD_FOLLOWUP (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/netif/ppp/PPPD_FOLLOWUP') diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/netif/ppp/PPPD_FOLLOWUP b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/netif/ppp/PPPD_FOLLOWUP new file mode 100644 index 0000000..c231982 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/lwip/src/netif/ppp/PPPD_FOLLOWUP @@ -0,0 +1,473 @@ +The lwIP PPP support is based from pppd 2.4.5 (http://ppp.samba.org) with +huge changes to match code size and memory requirements for embedded devices. + +Anyway, pppd has a mature codebase for years and the average commit count +is getting low on their Git repository, meaning that we can follow what +is happening on their side and merge what is relevant for lwIP. + +So, here is the pppd follow up, so that we don't get away too far from pppd. + + +== Patch fetched from from pppd Debian packages == + +This has nothing to do with pppd, but we merged some good patch from +Debian and this is a good place to be. + +- LCP adaptive echo, so that we don't send LCP echo request if we + are receiving data from peer, can be enabled by setting PPP_LCP_ADAPTIVE + to true. + +- IPCP no/replace default route option, were added in the early stage of + the ppp port, but it wasn't really helpful and was disabled when adding + the new API ppp_set_default() call, which gives the lwIP user control over + which one is the default interface, it was actually a requirement if you + are doing PPP over PPP (i.e. PPPoL2TP, VPN link, over PPPoE, ADSL link). + +- using rp-pppoe pppd exits with EXIT_OK after receiving a timeout waiting + for PADO due to no modem attached, bug reported to pppd bug tracker, fixed + in Debian but not in the latest (at the time when the port were started) + pppd release. + + +== Commits on pppd == + +2010-03-06 - Document +ipv6 and ipv6cp-accept-local + e7537958aee79b3f653c601e903cb31d78fb7dcc + +Don't care. + + +2010-03-06 - Install pppol2tp plugins with sane permissions + 406215672cfadc03017341fe03802d1c7294b903 + +Don't care. + + +2010-03-07 - pppd: Terminate correctly if lcp_lowerup delayed calling + fsm_lowerup + 3eb9e810cfa515543655659b72dde30c54fea0a5 + +Merged 2012-05-17. + + +2010-03-07 - rp_pppoe: Copy acName and pppd_pppoe_service after option parsing + cab58617fd9d328029fffabc788020264b4fa91f + +Don't care, is a patch for pppd/plugins/rp-pppoe/plugin.c which is not part +of the port. + + +2010-08-23 - set and reset options to control environment variables + for scripts. + 2b6310fd24dba8e0fca8999916a162f0a1842a84 + +We can't fork processes in embedded, therefore all the pppd process run +feature is disabled in the port, so we don't care about the new +"environment variables" pppd feature. + + +2010-08-23 - Nit: use _exit when exec fails and restrict values to 0-255 + per POSIX. + 2b4ea140432eeba5a007c0d4e6236bd0e0c12ba4 + +Again, we are not running as a heavy process, so all exit() or _exit() calls +were removed. + + +2010-08-23 - Fix quote handling in configuration files to be more like shell + quoting. + 3089132cdf5b58dbdfc2daf08ec5c08eb47f8aca + +We are not parsing config file, all the filesystem I/O stuff were disabled +in our port. + + +2010-08-24 - rp-pppoe: allow MTU to be increased up to 1500 + fd1dcdf758418f040da3ed801ab001b5e46854e7 + +Only concern changes on RP-PPPoE plugin, which we don't use. + + +2010-09-11 - chat: Allow TIMEOUT value to come from environment variable + ae80bf833e48a6202f44a935a68083ae52ad3824 + +See 2b6310fd24dba8e0fca8999916a162f0a1842a84. + + +2011-03-05 - pppdump: Fix printfs with insufficient arguments + 7b8db569642c83ba3283745034f2e2c95e459423 + +pppdump is a ppp tool outside pppd source tree. + + +2012-05-06 - pppd: Don't unconditionally disable VJ compression under Linux + d8a66adf98a0e525cf38031b42098d539da6eeb6 + +Patch for sys-linux.c, which we don't use. + + +2012-05-20 - Remove old version of Linux if_pppol2tp.h + c41092dd4c49267f232f6cba3d31c6c68bfdf68d + +Not in the port. + + +2012-05-20 - pppd: Make MSCHAP-v2 cope better with packet loss + 08ef47ca532294eb428238c831616748940e24a2 + +This is an interesting patch. However it consumes much more memory for +MSCHAP and I am not sure if the benefit worth it. The PPP client can +always start the authentication again if it failed for whatever reason. + + +2012-05-20 - scripts: Make poff ignore extra arguments to pppd + 18f515f32c9f5723a9c2c912601e04335106534b + +Again, we are not running scripts. + + +2012-05-20 - rp-pppoe plugin: Print leading zeros in MAC address + f5dda0cfc220c4b52e26144096d729e27b30f0f7 + +Again, we are not using the RP-PPPoE plugin. + + +2012-05-20 - pppd: Notify IPv6 up/down as we do for IPv4 + 845cda8fa18939cf56e60b073f63a7efa65336fc + +This is just a patch that adds plugins hooks for IPv6, the plugin interface +was disabled because we don't have .so plugins in embedded. + + +2012-05-20 - pppd: Enable IPV6 by default and fix some warnings + 0b6118239615e98959f7e0b4e746bdd197533248 + +Change on Makefile for IPv6, warnings were already cleared during port. + + +2012-05-20 - contrib: Fix pppgetpass.gtk compilation + 80a8e2ce257ca12cce723519a0f20ea1d663b14a + +Change on Makefile, don't care. + + +2012-05-20 - pppd: Don't crash if crypt() returns NULL + 04c4348108d847e034dd91066cc6843f60d71731 + +We are using the PolarSSL DES implementation that does not return NULL. + + +2012-05-20 - pppd: Eliminate some warnings + c44ae5e6a7338c96eb463881fe709b2dfaffe568 + +Again, we are handling compilation warnings on our own. + + +2012-05-20 - rp-pppoe plugin: Import some fixes from rp-pppoe-3.10 + 1817d83e51a411044e730ba89ebdb0480e1c8cd4 + +Once more, we are not using the RP-PPPoE plugin. + + +2013-01-23 - pppd: Clarify circumstances where DNS1/DNS2 environment variables are set + cf2f5c9538b9400ade23446a194729b0a4113b3a + +Documentation only. + + +2013-02-03 - ppp: ignore unrecognised radiusclient configuration directives + 7f736dde0da3c19855997d9e67370e351e15e923 + +Radius plugin, not in the port. + + +2013-02-03 - pppd: Take out unused %r conversion completely + 356d8d558d844412119aa18c8e5a113bc6459c7b + +Merged 2014-04-15. + + +2013-02-03 - pppd: Arrange to use logwtmp from libutil on Linux + 9617a7eb137f4fee62799a677a9ecf8d834db3f5 + +Patch for sys-linux.c, which we don't use. + + +2013-02-03 - pppdump: Eliminate some compiler warnings + 3e3acf1ba2b3046c072a42c19164788a9e419bd1 + +pppdump is a ppp tool outside pppd source tree. + + +2013-02-03 - chat: Correct spelling errors in the man page + 8dea1b969d266ccbf6f3a8c5474eb6dcd8838e3b + +Documentation only. + + +2013-02-03 - pppd: Fix spelling errors in man page + 9e05a25d76b3f83096c661678010320df673df6b + +Documentation only. + + +2013-02-03 - plugins/passprompt: Fix potential out-of-bounds array reference + 8edb889b753056a691a3e4b217a110a35f9fdedb + +Plugin patch, we do not have plugins. + + +2013-02-03 - chat: Fix *roff errors in the man page + a7c3489eeaf44e83ce592143c7c8a5b5c29f4c48 + +Documentation only. + + +2013-03-02 - pppd: Fix man page description of case when remote IP address isn't known + 224841f4799f4f1e2e71bc490c54448d66740f4f + +Documentation only. + + +2013-03-02 - pppd: Add master_detach option + 398ed2585640d198c53e736ee5bbd67f7ce8168e + +Option for multilink support, we do not support multilink and this option +is about detaching from the terminal, which is out of the embedded scope. + + +2013-03-11 - pppd: Default exit status to EXIT_CONNECT_FAILED during connection phase + 225361d64ae737afdc8cb57579a2f33525461bc9 + +Commented out in our port, and already fixed by a previously applied Debian patch. + + +2013-03-11 - pppstats: Fix undefined macro in man page + d16a3985eade5280b8e171f5dd0670a91cba0d39 + +Documentation only. + + +2013-05-11 - plugins/radius: Handle bindaddr keyword in radiusclient.conf + d883b2dbafeed3ebd9d7a56ab1469373bd001a3b + +Radius plugin, not in the port. + + +2013-06-09 - pppoatm: Remove explicit loading of pppoatm kernel module + 52cd43a84bea524033b918b603698104f221bbb7 + +PPPoATM plugin, not in the port. + + +2013-06-09 - pppd: Fix segfault in update_db_entry() + 37476164f15a45015310b9d4b197c2d7db1f7f8f + +We do not use the samba db. + + +2013-06-09 - chat: Fix some text that was intended to be literal + cd9683676618adcee8add2c3cfa3382341b5a1f6 + +Documentation only. + + +2013-06-09 - README.pppoe: Minor semantic fix + b5b8898af6fd3d44e873cfc66810ace5f1f47e17 + +Documentation only. + + +2013-06-10 - radius: Handle additional attributes + 2f581cd986a56f2ec4a95abad4f8297a1b10d7e2 + +Radius plugin, not in the port. + + +2013-06-10 - chat, pppd: Use \e instead of \\ in man pages + 8d6942415d22f6ca4377340ca26e345c3f5fa5db + +Documentation only. + + +2014-01-02 - pppd: Don't crash if NULL pointer passed to vslprintf for %q or %v + 906814431bddeb2061825fa1ebad1a967b6d87a9 + +Merged 2014-04-15. + + +2014-01-02 - pppd: Accept IPCP ConfAck packets containing MS-WINS options + a243f217f1c6ac1aa7793806bc88590d077f490a + +Merged 2014-04-15. + + +2014-01-02 - config: Update Solaris compiler options and enable CHAPMS and IPV6 + 99c46caaed01b7edba87962aa52b77fad61bfd7b + +Solaris port, don't care. + + +2014-01-02 - Update README and patchlevel for 2.4.6 release + 4043750fca36e7e0eb90d702e048ad1da4929418 + +Just release stuff. + + +2014-02-18 - pppd: Add option "stop-bits" to set number of serial port stop bits. + ad993a20ee485f0d0e2ac4105221641b200da6e2 + +Low level serial port, not in the port. + + +2014-03-09 - pppd: Separate IPv6 handling for sifup/sifdown + b04d2dc6df5c6b5650fea44250d58757ee3dac4a + +Reimplemented. + + +2014-03-09 - pppol2tp: Connect up/down events to notifiers and add IPv6 ones + fafbe50251efc7d6b4a8be652d085316e112b34f + +Not in the port. + + +2014-03-09 - pppd: Add declarations to eliminate compile warnings + 50967962addebe15c7a7e63116ff46a0441dc464 + +We are handling compilation warnings on our own + + +2014-03-09 - pppd: Eliminate some unnecessary ifdefs + de8da14d845ee6db9236ccfddabf1d8ebf045ddb + +We mostly did that previously. Anyway, merged 2014-12-24. + + +2014-08-01 - radius: Fix realms-config-file option + 880a81be7c8e0fe8567227bc17a1bff3ea035943 + +Radius plugin, not in the port. + + +2014-08-01 - pppd: Eliminate potential integer overflow in option parsing + 7658e8257183f062dc01f87969c140707c7e52cb + +pppd config file parser, not in the port. + + +2014-08-01 - pppd: Eliminate memory leak with multiple instances of a string option + b94b7fbbaa0589aa6ec5fdc733aeb9ff294d2656 + +pppd config file parser, not in the port. + + +2014-08-01 - pppd: Fix a stack variable overflow in MSCHAP-v2 + 36733a891fb56594fcee580f667b33a64b990981 + +This fixes a bug introduced in 08ef47ca ("pppd: Make MSCHAP-v2 cope better with packet loss"). + +We didn't merge 08ef47ca ;-) + + +2014-08-01 - winbind plugin: Add -DMPPE=1 to eliminate compiler warnings + 2b05e22c62095e97dd0a97e4b5588402c2185071 + +Linux plugin, not in the port. + + +2014-08-09 - Update README and patchlevel for 2.4.7 release + 6e8eaa7a78b31cdab2edf140a9c8afdb02ffaca5 + +Just release stuff. + + +2014-08-10 - abort on errors in subdir builds + 5e90783d11a59268e05f4cfb29ce2343b13e8ab2 + +Linux Makefile, not in the port. + + +2014-06-03 - pppd: add support for defaultroute-metric option + 35e5a569c988b1ff865b02a24d9a727a00db4da9 + +Only necessary for Linux, lwIP does not support route metrics. + + +2014-12-13 - scripts: Avoid killing wrong pppd + 67811a647d399db5d188a242827760615a0f86b5 + +pppd helper script, not in the port. + + +2014-12-20 - pppd: Fix sign-extension when displaying bytes in octal + 5e8c3cb256a7e86e3572a82a75d51c6850efdbdc + +Merged 2016-07-02. + + +2015-03-01 - Suppress false error message on PPPoE disconnect + 219aac3b53d0827549377f1bfe22853ee52d4405 + +PPPoE plugin, not in the port. + + +2015-03-01 - Send PADT on PPPoE disconnect + cd2c14f998c57bbe6a01dc5854f2763c0d7f31fb + +PPPoE plugin, not in the port. And our PPPoE implementation already does +that: pppoe_disconnect() calls pppoe_send_padt(). + + +2015-08-14 - pppd: ipxcp: Prevent buffer overrun on remote router name + fe149de624f96629a7f46732055d8f718c74b856 + +We never ported IPX support. lwIP does not support IPX. + + +2015-03-25 - pppd: Fix ccp_options.mppe type + 234edab99a6bb250cc9ecd384cca27b0c8b475ce + +We found that while working on MPPE support in lwIP, that's our patch ;-) + + +2015-03-24 - pppd: Fix ccp_cilen calculated size if both deflate_correct and deflate_draft are enabled + 094cb8ae4c61db225e67fedadb4964f846dd0c27 + +We found that while working on MPPE support in lwIP, that's our patch ;-) + + +2015-08-14 - Merge branch 'master' of https://github.com/ncopa/ppp + 3a5c9a8fbc8970375cd881151d44e4b6fe249c6a + +Merge commit, we don't care. + + +2015-08-14 - Merge branch 'master' of git://github.com/vapier/ppp + 912e4fc6665aca188dced7ea7fdc663ce5a2dd24 + +Merge commit, we don't care. + + +2015-08-14 - Merge branch 'bug_fix' of git://github.com/radaiming/ppp + dfd33d7f526ecd7b39dd1bba8101260d02af5ebb + +Merge commit, we don't care. + + +2015-08-14 - Merge branch 'master' of git://github.com/pprindeville/ppp + aa4a985f6114d08cf4e47634fb6325da71016473 + +Merge commit, we don't care. + + +2015-08-14 - Merge branch 'no-error-on-already-closed' of git://github.com/farnz/ppp + 6edf252483b30dbcdcc5059f01831455365d5b6e + +Merge commit, we don't care. + + +2015-08-14 - Merge branch 'send-padt-on-disconnect' of git://github.com/farnz/ppp + 84684243d651f55f6df69d2a6707b52fbbe62bb9 + +Merge commit, we don't care. -- cgit v1.2.3