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220 Commits (dd7625ef151a993c2502ec8b2f73b928914a273a)

Author SHA1 Message Date
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 12fa3eae23 6in4: add support for he.net updatekey 
SVN-Revision: 39646
 2014-02-20 21:36:15 +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 e1c5111997 6rd: Make don't fragment bit (df) a configurable variable 
Make the IPv4 "do not fragment" bit a configurable variable for the 6rd
tunnel interface as the bit should not be set in the encapsulating IPv4
header according to RFC3056.
On top the config variable allows to enable/disable path mtu discovery
for tunnel interfaces.
Config variable can be passed to netifd as tunnel config support is
already present for the "do not fragment" bit.

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

SVN-Revision: 39370
 2014-01-23 10:59:04 +00:00
Steven Barth c67ec51c85 6in4: fix typo in config variable (fixes #14830) 
SVN-Revision: 39347
 2014-01-20 12:53:15 +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 a5ee266cd9 6in4, 6rd, 6to4: Use source-restricted routes by default 
SVN-Revision: 39307
 2014-01-17 13:59:47 +00:00
Steven Barth bc370646cd 6relayd: try to workaround race condition at startup 
SVN-Revision: 39184
 2014-01-02 11:38:36 +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 b5a4fb1c95 6rd: Clear correct IPv6 address bits in 6rdcalc 
The correct bits are now cleared in the IPv6 address as the shift
value to the correct byte in the IPv6 address was wrong. Depending
on the stack values this could result in a hanging 6rdcalc program
due to an endless loop.

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

SVN-Revision: 38818
 2013-11-16 09:18:14 +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 1ff15bfe83 6relayd: reduce fallout of RA spamming a bit 
SVN-Revision: 38488
 2013-10-21 10:26:57 +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 0ad1d06c13 6relayd: remove compat ULA setting by default (too many bad sideeffects) 
SVN-Revision: 38283
 2013-10-02 06:14:39 +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 4d37ae33b6 6relayd: Overridden DNS should affect DHCPv6 
SVN-Revision: 37558
 2013-07-26 11:59:25 +00:00
Steven Barth 6a034ce5b1 6relayd: Fix DHCPv6-PD with continuous hints 
SVN-Revision: 37370
 2013-07-16 12:07:06 +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
Florian Fainelli fe7c236a06 6relayd: prevent build on AVR32 
AVR32 misses a bunch of updated syscalls, including timerfd_create()
which is used by 6relayd. Since that requires Linux/libc changes, just
prevent building it for now.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 37040
 2013-06-27 15:33:05 +00:00
Steven Barth cb66ed972b odhcp6c: Add missing config option "ifaceid" 
SVN-Revision: 37033
 2013-06-25 05:18:20 +00:00
Steven Barth 69cd09ebbf 6relayd: don't accidentally remove regular prefix routes 
SVN-Revision: 37018
 2013-06-23 16:26:09 +00:00
Steven Barth f47c4c80d4 6relayd: fix lease-update behaviour for clients without reconfigure 
SVN-Revision: 37011
 2013-06-22 08:31:28 +00:00
Steven Barth d0d5f109d8 6relayd: Keep PD-downstream across RENEW/REBIND 
SVN-Revision: 37009
 2013-06-22 08:19:25 +00:00
Steven Barth 5108318edb 6relayd: Fix DHCPv6-PD assignment logic 
SVN-Revision: 36980
 2013-06-21 06:15:09 +00:00
Steven Barth de2a7547b7 6relayd: correctly set downstream routes for DHCPv6-PD 
SVN-Revision: 36969
 2013-06-19 13:08:33 +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 4f0a0defa6 6relayd: make route preference and prefix on-link flag configurable 
SVN-Revision: 36922
 2013-06-11 20:52:27 +00:00
Steven Barth 089d6612ce 6relayd: Work around Windows DHCPv6 quirks Announcing deprecated addresses breaks Windows clients 
SVN-Revision: 36815
 2013-06-01 17:51:02 +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
Steven Barth cdc3caf533 6relayd: Better compatibility with misbheaving DHCPv6 clients * Make the "best" address / prefix the first one being announced * Only add the "best" address to the hosts-file 
SVN-Revision: 36772
 2013-05-30 15:42:30 +00:00
Steven Barth dc6625f977 6relayd: more verbosity in leases and logging 
SVN-Revision: 36764
 2013-05-30 07:56:55 +00:00
Steven Barth 23b3cebd56 odhcp6c: fix or debug disappearing IPv6 addresses 
SVN-Revision: 36745
 2013-05-28 16:28:14 +00:00
Steven Barth 61c0c6ab68 6relayd: RFC 6204 and naming improvements * Announce delegated prefixes using route info according to RFC 6204 L-3 * Enable hybrid stateless + stateful DHCPv6-mode as default 
SVN-Revision: 36738
 2013-05-27 20:38:13 +00:00
Steven Barth f63064a257 6relayd: Fix DHCPv6-server picking up addresses from master interface 
SVN-Revision: 36718
 2013-05-26 10:06:02 +00:00
Steven Barth d8d7d7f4aa 6relayd: fix a lease-timing issue with stateful DHCPv6 
SVN-Revision: 36702
 2013-05-24 12:31:30 +00:00
Steven Barth 9c3ac668e0 6relayd: Let OpenWrt override default CFLAGS 
SVN-Revision: 36690
 2013-05-22 11:58:54 +00:00
Steven Barth 9d115df749 6relayd: Fix a segfault when multiple downstream interfaces are present 
SVN-Revision: 36687
 2013-05-21 18:05:37 +00:00
Steven Barth 24c39ddcf7 odhcp6c: Various fixes * Honour T1 and T2 values from servers better * Correctly send Reconfigure-Accept option in requests 
SVN-Revision: 36678
 2013-05-21 09:13:48 +00:00
Steven Barth 37baf2d6b2 6relayd: Various DHCPv6-fixes * Be more standards-compliant in stateful mode * Handle hostnames from Windows-clients correctly * Handle messages from DHCPv6-relays better 
SVN-Revision: 36677
 2013-05-21 09:13:40 +00:00
Steven Barth c6f70381c9 odhcp6c: Fix address / prefix expiry logic 
SVN-Revision: 36675
 2013-05-20 14:54:20 +00:00
Steven Barth 334c40da14 6relayd: Add stateful DHCPv6-support (IA_NA) * Add management_level option (0: set O-flag, >=1: set M-flag) * Add support for static DHCPv6-leases * Various fixes for DHCPv6-PD 
SVN-Revision: 36654
 2013-05-17 14:44:07 +00:00
Steven Barth a62ca72309 odhcp6c: Fix handling of RAs when no DHCPv6-server is present 
SVN-Revision: 36641
 2013-05-15 11:07:01 +00:00
Felix Fietkau d481486aad package: fold the IPv6 menu into Network 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36634
 2013-05-14 15:02:31 +00:00
Steven Barth e8f3897389 6relayd: Always announce the current MAC-address 
* Fixes #13516 thanks to berni for the detailed bugreport.

SVN-Revision: 36629
 2013-05-13 17:54:36 +00:00
Steven Barth a1af842016 ds-lite: add ds-lite network protocol handler 
SVN-Revision: 36628
 2013-05-13 17:12:39 +00:00
Steven Barth ad93a571c6 odhcp6c: added support for DS-Lite + various fixes 
SVN-Revision: 36625
 2013-05-13 17:12:25 +00:00
Steven Barth 8560648082 6rd: increase metric of default route 
This will prefer native IPv6 over 6rd if both are present.

SVN-Revision: 36605
 2013-05-12 08:07:15 +00:00
Steven Barth 9c1ed6447b odhcp6c: Make SLAAC-only work without reqprefix=no 
Previously if the upstream router did not provide any DHCPv6-service
the wan6 interface would not come up even if RAs were received. The new
behavior allows the wan6 interface to comeup with RA-only configuration
after a timeout of 10s.

SVN-Revision: 36555
 2013-05-06 10:20:43 +00:00
Steven Barth 49f97af481 6relayd: Fix generation of RA-messages 
SVN-Revision: 36419
 2013-04-24 18:22:08 +00:00
Steven Barth 2dbcd2ba7b 6relayd: update package description 
SVN-Revision: 36413
 2013-04-24 07:21:42 +00:00
Steven Barth 21e4e2a766 odhcp6c: Set default SOL_MAX_RT to 1h 
SVN-Revision: 36411
 2013-04-24 05:02:45 +00:00
Steven Barth c96c05d549 odhcp6c: Several fixes and improvements * Add preliminary support for RFC 6603 prefix exclusion * Fix reconfigure-support and reconfigure authentication * Set maximum retransmission timeout for solicitations to 2h * Fix a segfault when parsing IA_PD in advertise messages 
SVN-Revision: 36382
 2013-04-22 19:40:01 +00:00
Steven Barth 1e78c3e297 6relayd: Add DHCPv6-PD server support, fix relaying in stateful mode 
SVN-Revision: 36381
 2013-04-22 19:39:55 +00:00
Steven Barth 2c087dc785 Remove obsoleted ipv6-support meta-package 
SVN-Revision: 36279
 2013-04-09 09:45:51 +00:00
Steven Barth eedf9e72f9 odhcp6c: Fix a race-condition in RA-handling 
Thanks to Markus Stenberg for investigating and providing a fix

SVN-Revision: 36132
 2013-03-26 13:39:17 +00:00
Steven Barth 6529cf6cea odhcp6c: minor bug fixes 
SVN-Revision: 36123
 2013-03-25 10:58:48 +00:00
Steven Barth eeb88a1df3 odhcp6c: Fix metric for on-link prefix routes 
SVN-Revision: 36094
 2013-03-20 09:26:52 +00:00
Steven Barth 3ebdd3b330 odhcp6c: fix preference handling, custom client-ID * thanks to mbidewell for investigating 
SVN-Revision: 36083
 2013-03-18 07:24:49 +00:00
Steven Barth 39a001dc69 odhcp6c: various bugfixes * Don't prematurely send RENEW / REBIND when T1 or T2 is > 1 day * Add "norelease" option to not send a RELEASE when stopping 
SVN-Revision: 35902
 2013-03-08 07:04:38 +00:00
Steven Barth c81945e979 6relayd: Fix illegal memory accesses Spurious errors when receiving netlink-messages lead to unhandled errors which caused SIGBUS. Thanks to tdavis for debugging 
SVN-Revision: 35836
 2013-02-28 16:37:20 +00:00
Steven Barth 50b7fa217a 6relayd: various fixes cap preferred and valid lifetimes at more reasonable limits decrease memory usage (remove unnecessary book-keeping) 
SVN-Revision: 35835
 2013-02-28 14:57:19 +00:00
Steven Barth a90b6f7d90 6relayd: Fix config behaviour for rewrite_dns_addr option 
SVN-Revision: 35804
 2013-02-26 12:50:52 +00:00
Steven Barth 32ac53821f 6relayd: compatibility with broken IPv6 devices * Announce ULA as deprecated if other addresses are available * Allow the announced DNS-server to be overwritten 
SVN-Revision: 35803
 2013-02-26 12:42:53 +00:00
Steven Barth 3081c672fc 6relayd: Fix possible memory corruption issue 
SVN-Revision: 35673
 2013-02-19 12:04:41 +00:00
Steven Barth f5b63ffd33 6relayd: Workaround potential signal handling issue 
SVN-Revision: 35665
 2013-02-18 12:50:36 +00:00
Steven Barth 99b69fd9c5 odhcp6c: allow setting a user-provided prefix as well 
SVN-Revision: 35570
 2013-02-12 08:23:54 +00:00
Steven Barth b8c796fbd7 odhcp6c: Various bugfixes * Don't send undesired suggestions for preferred and valid lifetimes * Be less verbose in logging 
SVN-Revision: 35553
 2013-02-11 12:30:16 +00:00
Steven Barth 13544edce7 odhcp6c: Fix timing issues 
SVN-Revision: 35472
 2013-02-03 17:26:40 +00:00
Steven Barth 6be5a5a73d odhcp6c: Fix RENEW and REBIND requests 
SVN-Revision: 35454
 2013-02-02 10:44:13 +00:00
Steven Barth e2193a69c8 odhcp6c: allow IPv6-config via SLAAC-only if no prefix is requested 
SVN-Revision: 35421
 2013-02-01 13:38:47 +00:00
Steven Barth 9a62439c28 odhcp6c: switch to userspace RA-handling and offload address assignment to netifd 
SVN-Revision: 35419
 2013-02-01 12:28:39 +00:00
Steven Barth a3368da479 6relayd: Fix announced router flags and IPv6 procfs-configuration 
SVN-Revision: 35418
 2013-02-01 12:28:34 +00:00
Steven Barth 4bd3f54143 6in4: fix typo in last commit 
SVN-Revision: 35409
 2013-01-30 09:07:23 +00:00