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Author SHA1 Message Date
Hans Dedecker
0d49f9f4b4 odhcp6c: take over maintainership 
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
 2017-01-12 12:15:01 +01:00
Hans Dedecker
8d2171e469 odhcp6c: add option "keep_ra_dnslifetime" 
Add option keep_ra_dnslifetime which will preserve the received
lifetime for RDNSS and DNSSL RA records and not overwrite it
by the RA router lifetime as specified in RFC6106.
This allows to accept RDNNS records from RAs that don't announce
a default route by setting router lifetime to 0 in the RAs.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
 2017-01-09 13:28:22 +01:00
Hans Dedecker
34fa03ea16 odhcp6c: bump to git HEAD version 
5d6fec3 Merge pull request #50 from sartura/libubox_md5_reuse
33a2ba1 odhcp6c: reuse md5 from libubox

Switch PKG_SOURCE_URL to git.lede-project.org/project/odhcp6c.git

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
 2017-01-03 22:25:13 +01:00
Felix Fietkau
c7c1cf5618 treewide: clean up and unify PKG_VERSION for git based downloads 
Also use default defintions for PKG_SOURCE_SUBDIR, PKG_SOURCE

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-12-22 16:42:21 +01:00
Felix Fietkau
720b99215d treewide: clean up download hashes 
Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256

Signed-off-by: Felix Fietkau <nbd@nbd.name>
 2016-12-16 22:39:22 +01:00
Hans Dedecker
7d760284a7 odhcp6c: Pass parameters to user dhcpv6 script 
Pass all the parameters like device, dhcpv6 state to user script

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
 2016-12-16 18:49:56 +01:00
Daniel Engberg
9edfe7dd13 source: Switch to xz for packages and tools where possible 
* Change git packages to xz
* Update mirror checksums in packages where they are used
* Change a few source tarballs to xz if available upstream
* Remove unused lines in packages we're touching, requested by jow- and blogic
* We're relying more on xz-utils so add official mirror as primary source, master site as secondary.
* Add SHA256 checksums to multiple git tarball packages

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
 2016-10-06 12:16:56 +02:00
Hans Dedecker
ecbc138343 odhcp6c: Upstep to latest version 
Following fixes are included in the latest version:
    -Script is launched with incorrect action
    -Possible buffer overflows
    -Lots of minor bugfixes

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
 2016-06-30 14:53:21 +02:00
blogic
ac7858a0f3 odhcp6c : Silence mtu write error warnings 
Silence warning "daemon.notice netifd: wan6 (1139): sh: write error: Invalid argument"
when an invalid MTU is received via RA as kernel refuses to accept IPv6 mtu values
which are smaller than 1280 and bigger than the device mtu.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

git-svn-id: svn+ssh://svn.openwrt.org/openwrt/trunk@49054 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2016-03-20 18:48:59 +00:00
Steven Barth
836d462b10 package: Remove dependencies to kmod-ipv6 
Since r46834, IPv6 support is builtin if selected. Therefor, dependencies
on kmod-ipv6 can no longer be fulfilled, since it is not a module anymore.

Signed-off-by: Arjen de Korte <arjen+openwrt@de-korte.org>

SVN-Revision: 47022
 2015-09-21 21:15:41 +00:00
Steven Barth
4b7ba93083 odhcp6c: correctly extend prefix from RAs 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46781
 2015-09-04 06:29:36 +00:00
Steven Barth
72b4ed113a odhcp6c: add RFC 7278 3gpp IPv6 prefix extension 
Use option extendprefix 1 to enable

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46779
 2015-09-03 15:53:33 +00:00
Steven Barth
9a2132156d odhcp6c: minor fixes 
Better synchronize RA & DHCPv6 events
Accumulate some events to avoid flooding
Restart softwires for address and prefix changes

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46518
 2015-07-29 06:13:15 +00:00
Steven Barth
706adb1601 odhcp6c: add option "sourcefilter" to disable source filter 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46408
 2015-07-18 05:44:50 +00:00
Steven Barth
a06c1c810e odhcp6c: fix some more compatibility issues 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46335
 2015-07-13 21:51:38 +00:00
Steven Barth
fab6209f71 odhcp6c: work-around more ISP DHCPv6-PD issues 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46317
 2015-07-13 14:17:38 +00:00
Steven Barth
4734c4459b odhcp6c: work around RIOs matching PIOs as sent by some apple routers 
Thanks to Mikael Abrahamsson for reporting.

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45941
 2015-06-10 15:54:24 +00:00
Steven Barth
2fed0fffe1 odhcp6c: fix handling of custom DHCPv6 options 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45935
 2015-06-09 20:28:35 +00:00
Steven Barth
09ad0ae4bd odhcp6c: silence fw3 warnings 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45867
 2015-06-01 08:31:13 +00:00
Steven Barth
08f057c703 ipv6: remove now unneeded source-dest-routing workarounds 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45700
 2015-05-19 07:53:08 +00:00
Steven Barth
356a9f0280 odhcp6c: fix parsing of LW4over6 parameters 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45688
 2015-05-16 07:29:42 +00:00
Steven Barth
64aa0929b9 odhcp6c: Fix white space errors 
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

SVN-Revision: 45585
 2015-04-28 14:57:52 +00:00
Steven Barth
42c75c690e odhcp6c: fix SOL_MAX_RT to match RFC 3315 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45514
 2015-04-20 09:17:13 +00:00
Steven Barth
6b062ad848 network: shorten names of generated interfaces 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45476
 2015-04-17 13:10:19 +00:00
Steven Barth
f1119373f2 odhcp6c: silence "bad number" warnings 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45449
 2015-04-15 14:04:17 +00:00
Steven Barth
2eefcd1048 odhcp6c: avoid saving empty RA search domains 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45448
 2015-04-15 12:57:41 +00:00
Steven Barth
56573fdb0d odhcp6c: fix some issue discovered by scan-build 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45429
 2015-04-14 08:33:37 +00:00
Steven Barth
7e5bf40cac odhcpd: avoid illegal memory access in some corner cases 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45428
 2015-04-14 08:31:53 +00:00
Steven Barth
0dbbbda4bf odhcp6c: move IPv6 /proc config to userspace and sanitize 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45358
 2015-04-10 11:33:15 +00:00
Steven Barth
4b1257137c odhcp6c: add 464xlat integration, fix dslite integration 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45323
 2015-04-09 08:17:32 +00:00
Steven Barth
4f00a51723 odhcp6c: some more code compliance 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45191
 2015-03-31 17:30:47 +00:00
Steven Barth
bbe5dc48a2 odhcp6c: musl fixes (thanks Felix) 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 45146
 2015-03-30 08:49:20 +00:00
Steven Barth
6c0d6a3cb3 odhcp6c: various small fixes 
SVN-Revision: 45001
 2015-03-25 18:24:54 +00:00
Steven Barth
89e3a8b3b5 odhcp6c: correctly handle renew-replies with short lease times 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 43592
 2014-12-10 10:41:51 +00:00
Steven Barth
490a5ebe23 odhcp6c: avoid busylooping with strangely behaving dhcpv6 servers 
Thanks to Dave Taht for debugging and thanks to Comcast for
shipping strangely behaving software so I can fix some corner cases.

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 43415
 2014-11-28 00:39:19 +00:00
Steven Barth
d2e0fa517f odhcp6c: be less verbose by default, increase musl compatibility 
SVN-Revision: 43294
 2014-11-18 09:40:39 +00:00
John Crispin
74a3a77bcd license info - revert r43155 
turns out that r43155 adds duplicate info.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43167
 2014-11-03 09:56:44 +00:00
John Crispin
c10d97484a Add more license tags with SPDX identifiers 
Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.

I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.

However, I can not garantee that I always picked the correct information
and/or did not miss license information.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 43155
 2014-11-03 08:01:08 +00:00
Steven Barth
bec9d38fa4 Add a few SPDX tags 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 43151
 2014-11-02 12:20:54 +00:00
Steven Barth
a0d9489e84 odhcp6c: avoid some unnecessary big mallocs 
SVN-Revision: 43056
 2014-10-25 10:39:02 +00:00
Steven Barth
1db4cb9c92 odhcp6c: fix parse errors with some dhcpv6 servers 
SVN-Revision: 42869
 2014-10-12 12:18:33 +00:00
Steven Barth
ea0a01d7e2 odhcp6c: fix typo in last commit 
SVN-Revision: 42852
 2014-10-08 15:27:17 +00:00
Steven Barth
c7a941cf02 odhcp6c: don't assign addresses or prefixes prematurely 
SVN-Revision: 42850
 2014-10-08 15:16:19 +00:00
Steven Barth
5fa47c3c04 odhcp6c: ensure signal-safety of signal handlers 
SVN-Revision: 42841
 2014-10-08 09:58:40 +00:00
Steven Barth
8691d75917 odhcp6c: add route-workaround for broken IPv6-ISPs 
Some ISP seem to only do stateful DHCPv6 and not sending RAs.
This is technically broken because plain DHCPv6 doesn't carry routes.

We work around here by faking a default route to the DHCPv6 server
if we do not receive a useful RA from the ISP.

This workaround can be turned off with: option fakeroutes 0

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 42803
 2014-10-06 11:19:33 +00:00
Steven Barth
36115321be odhcp6c: work around weird ISP RS behaviour 
SVN-Revision: 42674
 2014-09-27 16:57:47 +00:00
Steven Barth
75cbca0a40 odhcp6c: enable softwires support by default 
SVN-Revision: 42274
 2014-08-25 06:11:53 +00:00
Steven Barth
462023f45a odhcp6c: Fix white space typo in dhcpv6.script 
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

SVN-Revision: 41893
 2014-07-30 13:18:01 +00:00
Felix Fietkau
e7ece301fe odhcp6c: suppress fw3 warnings 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41833
 2014-07-26 12:23:28 +00:00
Steven Barth
9231df5665 softwires: redesign dhcp(v6) provisioning 
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 41823
 2014-07-24 14:17:41 +00:00
Steven Barth
683b622fcd odhcp6c: Send RS with source link-layer address if possible 
SVN-Revision: 41778
 2014-07-21 10:11:09 +00:00
Steven Barth
54291b16e6 dhcpv6: set default solicit timeout back to 120s 
This deliberatly breaks RFC 7083 since its not really user-friendly.

SVN-Revision: 41001
 2014-06-04 09:59:45 +00:00
Steven Barth
cdbbe71199 odhcp6c: fix last commit 
SVN-Revision: 40887
 2014-05-30 14:50:42 +00:00
Steven Barth
f8c12d4227 odhcp6c: improve passthrough filter 
SVN-Revision: 40886
 2014-05-30 14:48:39 +00:00
Steven Barth
c99065ffab odhcp6c: improve passthru filter 
SVN-Revision: 40826
 2014-05-23 06:29:13 +00:00
Steven Barth
3ce83eb9a0 odhcp6c: export passthru options as netifd data 
SVN-Revision: 40825
 2014-05-23 06:26:23 +00:00
Steven Barth
cb8ca4bdb8 odhcp6c: add support for option passthru 
SVN-Revision: 40824
 2014-05-23 06:17:27 +00:00
Steven Barth
0c06d76c79 netifd: Fix nested protocols going offline at reload + various route issues 
Much thanks to Hans Dedecker

SVN-Revision: 40746
 2014-05-09 13:55:34 +00:00
Steven Barth
cc80c11538 odhcp6c: bring up nested interfaces on config change 
SVN-Revision: 40745
 2014-05-09 11:58:04 +00:00
Steven Barth
8c53f29220 odhcp6c: some more fixes for map / lw4o6 support 
SVN-Revision: 40728
 2014-05-08 09:17:55 +00:00
Steven Barth
ef9f0fa232 odhcp6c: add preliminary support for MAP provisioning 
SVN-Revision: 40604
 2014-04-30 15:52:30 +00:00
Steven Barth
d2d8970828 odhcp6c: fix recovering from status where all addresses have been lost 
SVN-Revision: 40432
 2014-04-09 06:57:04 +00:00
Felix Fietkau
6d3672b13b odhcp6c: Add renew handler for proto dhcpv6 
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>

SVN-Revision: 40386
 2014-04-05 18:17:25 +00:00
Steven Barth
a22190340a odhcp6c: add preliminary CER-ID support 
SVN-Revision: 40351
 2014-03-31 06:43:50 +00:00
Steven Barth
0555ebf66d 6rd / ds-lite: make the firewall-zones of nested-protocols configurable 
SVN-Revision: 40020
 2014-03-26 10:12:49 +00:00
Steven Barth
7ac0057c1f odhcp6c: pass on delegate-flag on to ds-lite interface 
SVN-Revision: 39910
 2014-03-13 10:40:56 +00:00
Steven Barth
cd695565fb odhcpd/odhcp6c: fix HMAC-MD5 in DHCPv6-Reconfigure 
SVN-Revision: 39868
 2014-03-11 08:21:58 +00:00
Steven Barth
d3f39e89a3 odhcp6c: fix int-overflow after 50d (thx Hauke Mehrtens) 
SVN-Revision: 39785
 2014-03-07 09:35:17 +00:00
Steven Barth
0a3cb4cdff odhcp6c: several fixes 
* Reduce RA/DHCPv6 spam filter to 30s by default and make it configurable
* Don't set nd_ra_{reachable,retransmit] to 0 when received in RAs

SVN-Revision: 39775
 2014-03-05 08:59:11 +00:00
Steven Barth
97faa098a2 odhcp6c: readd userclass and vendorclass 
SVN-Revision: 39628
 2014-02-18 18:30:47 +00:00
John Crispin
0da7d381f0 odhcp6c: add validation rules to proto handler 
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 39624
 2014-02-18 13:34:16 +00:00
Steven Barth
f906a7f565 odhcp6c: send reconfigure-accept again to be compliant 
SVN-Revision: 39605
 2014-02-17 20:31:21 +00:00
Steven Barth
3194834c55 odhcp6c: remove source-restriction from local routes again (broke relaying) 
SVN-Revision: 39575
 2014-02-12 08:54:43 +00:00
Steven Barth
c666dcfe08 odhcp6c: Fix timing and some regressions from yesterday 
SVN-Revision: 39502
 2014-02-06 10:38:02 +00:00
Steven Barth
05c9507cd3 odhcp6c: Add support for userclass and vendorclass 
SVN-Revision: 39478
 2014-02-05 14:56:37 +00:00
Steven Barth
02c763c4ab odhcp6c: Revert to slightly modified version of old behaviour 
Latest changes broke source-restriction of on-link routes. Restoring
old-behaviour but adding correct source-restrictions which prevents
the offlink handler to remove the on-link route.

SVN-Revision: 39454
 2014-02-03 09:06:25 +00:00
Steven Barth
a9a0b62785 odhcp6c: improve handling of RA on-link routes and addresses 
SVN-Revision: 39451
 2014-02-02 19:40:33 +00:00
Steven Barth
b965dab148 odhcp6c: several bugfixes and improvements 
* Fixed broken stateless-mode (fixes #14863)
* Support for multiple IAIDs, improved server compatibility,
  improved NTP/SNTP support and other fixes (thanks to T-Labs)

SVN-Revision: 39433
 2014-01-31 11:23:00 +00:00
Steven Barth
140a5b22d9 odhcp6c: Use sourcerouting by default 
SVN-Revision: 39311
 2014-01-17 14:00:04 +00:00
Steven Barth
570eb45f23 odhcp6c: fix several small issues + decrease size 
SVN-Revision: 39310
 2014-01-17 14:00:00 +00:00
Steven Barth
e49d67f192 Convert DHCP->6rd and DHCPv6->DS-Lite autoconfig to dynamic interface 
SVN-Revision: 39061
 2013-12-15 19:38:53 +00:00
Steven Barth
fd50416248 odhcp6c: add source routing support 
SVN-Revision: 39058
 2013-12-15 19:10:20 +00:00
Steven Barth
4bdd40c08b odhcpd/6c: Add config menu for prefix class ext. 
SVN-Revision: 38996
 2013-12-05 12:17:09 +00:00
Steven Barth
dfa9ca772b odhcp6c: Multiple improvements and fixes 
* Various RFC compliance fixes (thanks to Hans Dedecker)
* Fix RA spam filter logic causing ipv6 connection issues
* Fix parameters -F and -P being order dependent

SVN-Revision: 38577
 2013-10-29 13:23:28 +00:00
Steven Barth
d8d0e2c536 odhcp6c: filter similar RAs spammed by some ISPs 
SVN-Revision: 38505
 2013-10-23 10:31:06 +00:00
Steven Barth
7e13c80b3d odhcp6c: fix parsing of IA_PD adverts 
SVN-Revision: 38433
 2013-10-17 07:19:32 +00:00
Steven Barth
156ea733d4 odhcp6c: various fixes 
* Make SOL_MAX_RT configurable and default back to 120s
* Prefer servers with bigger prefixes (allows to use Comcast /60)
* Don't hang indefinitely if DHCPv6 REQUEST is not answered

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 38393
 2013-10-14 18:53:02 +00:00
Steven Barth
6dbfe22601 odhcp6c: improve server selection, introduce "forceprefix" option 
SVN-Revision: 38314
 2013-10-07 08:43:33 +00:00
Steven Barth
95e9c260bc odhcp6c: validate hop-limit on RAs 
SVN-Revision: 38285
 2013-10-02 14:16:05 +00:00
Steven Barth
4894800bdd odhcp6c: handle NoAddrsAvail IA-status 
SVN-Revision: 38092
 2013-09-21 10:54:13 +00:00
Steven Barth
808a1c7808 odhcp6c: Restart when server returns IAID error 
SVN-Revision: 38032
 2013-09-18 10:27:15 +00:00
Steven Barth
eba3ab9ade odhcp6c: Timing workaround for buggy servers 
SVN-Revision: 37951
 2013-09-12 12:57:42 +00:00
Steven Barth
b2a71fedd9 odhcp6c: more compatibility fixes 
SVN-Revision: 37907
 2013-09-05 21:13:51 +00:00
Steven Barth
e3a369e597 odhcp6c: avoid integer overflows in resend logic 
SVN-Revision: 37150
 2013-07-03 16:14:24 +00:00
Steven Barth
b9aa47d5b6 odhcp6c: add missing config parameter 
SVN-Revision: 37148
 2013-07-03 13:50:06 +00:00
Steven Barth
cb66ed972b odhcp6c: Add missing config option "ifaceid" 
SVN-Revision: 37033
 2013-06-25 05:18:20 +00:00
Steven Barth
5219d38da2 odhcp6c: Add option to override interface identifier in RA-client 
SVN-Revision: 36959
 2013-06-18 12:51:14 +00:00
Steven Barth
302cf427cb odhcp6c: add sanity checks for NDP and MTU parameters from RAs 
SVN-Revision: 36930
 2013-06-13 06:38:48 +00:00
Steven Barth
7ae506c7d4 odhcp6c: work around spurious false-positive address DECLINEs 
SVN-Revision: 36809
 2013-05-31 13:49:17 +00:00
Steven Barth
bf582fbb7b odhcp6c: fix handling of multiple RAs in a row 
SVN-Revision: 36804
 2013-05-31 10:02:39 +00:00