Commit Graph

234 Commits (2eefe25c593a53d8c1c3ebe518d459dbd697e0f4)

Author SHA1 Message Date
Steven Barth c3ba5abe93 6relayd: Fix illegal memory accesses
Spurious errors when receiving netlink-messages lead to unhandled errors
which caused SIGBUS. Thanks to tdavis for debugging

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35836 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-28 16:37:20 +00:00
Steven Barth 4ff987eec6 6relayd: various fixes
cap preferred and valid lifetimes at more reasonable limits
decrease memory usage (remove unnecessary book-keeping)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35835 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-28 14:57:19 +00:00
Steven Barth 13ada38511 6relayd: Fix config behaviour for rewrite_dns_addr option
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35804 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-26 12:50:52 +00:00
Steven Barth 579f6c4632 6relayd: compatibility with broken IPv6 devices
* Announce ULA as deprecated if other addresses are available
* Allow the announced DNS-server to be overwritten

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35803 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-26 12:42:53 +00:00
Steven Barth 1fb35f7831 6relayd: Fix possible memory corruption issue
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35673 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-19 12:04:41 +00:00
Steven Barth a96a74fc06 6relayd: Workaround potential signal handling issue
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35665 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-18 12:50:36 +00:00
Steven Barth d0fe67f1df odhcp6c: allow setting a user-provided prefix as well
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35570 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-12 08:23:54 +00:00
Steven Barth de9ca73143 odhcp6c: Various bugfixes
* Don't send undesired suggestions for preferred and valid lifetimes
* Be less verbose in logging

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35553 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-11 12:30:16 +00:00
Steven Barth f5b834c1bd odhcp6c: Fix timing issues
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35472 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-03 17:26:40 +00:00
Steven Barth 15d5fae260 odhcp6c: Fix RENEW and REBIND requests
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35454 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-02 10:44:13 +00:00
Steven Barth deed0b0198 odhcp6c: allow IPv6-config via SLAAC-only if no prefix is requested
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35421 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-01 13:38:47 +00:00
Steven Barth 884f9354e3 odhcp6c: switch to userspace RA-handling and offload address assignment to netifd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35419 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-01 12:28:39 +00:00
Steven Barth 977543229a 6relayd: Fix announced router flags and IPv6 procfs-configuration
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35418 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-01 12:28:34 +00:00
Steven Barth 7bc0be4f38 6in4: fix typo in last commit
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35409 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-30 09:07:23 +00:00
Steven Barth 26312e0ff3 6in4: work around hanging wget process
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35408 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-30 09:05:53 +00:00
Steven Barth 64667abb9d 6relayd: remove IPv6 forwarding-sysctl workaround
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35371 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29 10:13:49 +00:00
Steven Barth 898917f616 odhcp6c: remove IPv6 forwarding-sysctl workaround
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35370 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29 10:13:44 +00:00
Steven Barth e486e3e8b0 odhcp6c: work-around for proto-script to avoid loosing the default route
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35345 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-28 13:53:43 +00:00
Steven Barth 1d9e351fff ipv6-support: don't overwrite existing setting across reflashs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35302 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-23 08:15:09 +00:00
Steven Barth 7057d10c26 6relayd: fix shell library includes in init-script
Thanks to Daniel Golle

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35262 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-21 11:27:03 +00:00
Steven Barth 180a1254ca 6relayd: avoid a race-condition with looping RAs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35260 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-21 10:42:31 +00:00
Steven Barth 7b90a50edb odhcp6c: Fix address assignment with infinite validity
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35258 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-21 07:58:58 +00:00
Steven Barth 2a6b173e6d ipv6-support: adapt UCI defaults to new ordering
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35219 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-18 12:52:51 +00:00
Steven Barth edeb64dc65 odhcp6c: Fix parsing more than one DNS server
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35215 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-18 08:21:35 +00:00
Steven Barth 1184a39eb6 ipv6-support: Rename enable-ipv6 UCI defaults
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35205 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-17 16:16:06 +00:00
Steven Barth 777625776a odhcp6c: Detect a different MAC if interface has none
* Fixes DHCPv6 behaviour over PPP and similar

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35189 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-17 08:29:01 +00:00
Steven Barth 4713aef3ff ipv6-support: Switch to native IPv6 support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35174 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:08:19 +00:00
Steven Barth ca6e8fdcec 6rd: add support for native IPv6 prefix handling
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35173 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:08:14 +00:00
Steven Barth cbfa80a7d3 6to4: add support for native IPv6 prefix handling
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35172 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:08:10 +00:00
Steven Barth 80abeea6ad 6in4: add support for native IPv6 prefix handling
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35171 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:08:05 +00:00
Steven Barth d9d045a475 6relayd: add suitable default configuration
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35170 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:08:00 +00:00
Steven Barth 326a6a6193 6distributed: Remove obsolete service (replaced by netifd)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35169 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 13:07:56 +00:00
Steven Barth 8b19f35255 odhcp6c: Send RS on start
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35137 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-13 18:06:24 +00:00
Steven Barth 24df9aecc1 odhcp6c: Add preliminary proto-handler
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35135 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-13 17:35:09 +00:00
Steven Barth c5752d0129 ipv6-support: don't use disable_ipv6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35134 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-13 17:25:43 +00:00
Steven Barth ae972de3fb 6relayd: Rewrite init-script logic
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35133 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-13 17:25:38 +00:00
Steven Barth e1c79f5058 ipv6-support: Update iteration
* Add support for blocking forwarding while address assignments
* Fix relay restarting function

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34985 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-02 23:05:44 +00:00
Steven Barth 1e7f1c6ab7 odhcp6c: Add support for SNTP and SIP options
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34984 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-02 23:05:39 +00:00
Steven Barth 8ed0bcabf0 6relayd: Announce RDNSS and DNSSL via RA
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34983 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-02 23:05:35 +00:00
Steven Barth c1e3448510 6relayd: Detect changes of default routes for RAs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34958 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-01 21:41:37 +00:00
Steven Barth 269ae87c6f ipv6-support: Remove unnecessary code
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34957 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-01 21:41:32 +00:00
Steven Barth d87be0cd09 ipv6-support: Fix typo in dhcpv6-script
* thanks to KarlHegbloom for reporting

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34940 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-31 09:38:59 +00:00
Steven Barth fc35fadc1b ipv6-support: Use more consistent default values
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34913 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-29 10:12:31 +00:00
Steven Barth 7bd61ec3c9 ipv6-support: Updated functionality
* Add site-border feature again
* Add option to always announce a default router

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34908 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-28 12:02:22 +00:00
Steven Barth fc3fe40330 6distributed: Add null-route for delegated prefix
* Fixes forwarding loops for unused subprefixes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34907 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-28 12:02:17 +00:00
Steven Barth d9720b53f1 6relayd: Announce DNS search domain via DHCPv6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34906 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-28 12:02:12 +00:00
Steven Barth 1f93761a65 ipv6-support: Remove site-border feature
* was causing routing problems
* will be reimplemented using firewall

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34898 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27 15:47:53 +00:00
Steven Barth 97f157187d Remove site-border routing filter due to problems
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34897 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27 15:47:47 +00:00
Steven Barth 81dbe78117 ipv6-support:
* Automatically detect and propagate MTU from upstream interfaces
* Add site-border feature (RFC 6204, ULA-4)
* Fix a typo

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34896 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27 14:10:17 +00:00
Steven Barth 969eddef42 6distributed: feature update
* Add feature to decrease IPv6-specific MTU on-demand
* Add commands to enable / disable a site-border

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34895 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27 14:10:12 +00:00
Steven Barth 5d14d45927 6relayd: Advertise IPv6-specific MTU instead of generic
* Fixes announced MTU when using tunnels

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34894 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27 14:10:07 +00:00
Steven Barth dd4befa7e2 ipv6-support: Fix default RA settings for dnsmasq
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34873 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-23 18:22:48 +00:00
Steven Barth 0e4a0f7b38 ipv6-support: Preliminary support for dnsmasq >=2.66
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34858 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-22 13:00:53 +00:00
Steven Barth 70a28cb7bb 6relayd: Fix detection of prefix changes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34857 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-22 13:00:49 +00:00
Steven Barth c350703d01 odhcp6c: Fix build on arch where char is unsigned
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34856 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-22 13:00:45 +00:00
Steven Barth 497a2434ad 6distributed: Improve prefix deprecation algorithm
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34855 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-22 13:00:40 +00:00
Steven Barth 381b57a6ea ipv6-support: Make ULA addresses secondary
* Deprecates ULA prefixes when there are other public prefixes
* Fixes issues with clients using incorrect source addresses

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34630 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-11 16:56:37 +00:00
Steven Barth 91b24ac85b 6distributed: Add support for secondary addresses
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34629 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-11 16:56:32 +00:00
Steven Barth 01ae10e8da 6relayd: Fix announcement of deprecated prefixes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34628 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-11 16:56:27 +00:00
Steven Barth c88dfafb1e ipv6-support: Add support for NPT status tracking
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34609 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-10 16:46:59 +00:00
Steven Barth 06cba95902 6distributed: add status-call for luci-integration
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34608 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-10 16:46:54 +00:00
Steven Barth 03819fd978 ipv6-support: Next iteration
* Make ula_prefix a global option
* Add preliminary support for NAT (Linux >= 3.7, ip6tables >= 1.4.17)
* Minor fixes for prefix fallback

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34586 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-09 13:54:22 +00:00
Steven Barth ae5c745c07 6distributed: Correctly handle duplicate prefixes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34585 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-09 13:32:30 +00:00
Steven Barth be0ee748d3 6relayd: Always send NA with hop-limit 255
* thanks risa2000 for investigating

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34584 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-09 12:33:28 +00:00
Steven Barth 387fdc15a7 6to4: Remove static radvd-integration
* Please use the new ipv6-support package

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34567 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-07 08:53:53 +00:00
Steven Barth e20634512b ipv6-support: next iteration
* Introduce mode 6rd
* Introduce mode 6to4
* Fix announcement of DNS-Servers received from DHCPv6
* Fix some corner-cases in relaying behaviour

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34542 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-06 20:52:40 +00:00
Steven Barth 555733dc19 6relayd: More RFC-compatibility and size reduction
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34541 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-06 20:52:35 +00:00
Steven Barth e8d86f1a8e 6distributed: Add compatibility with 6rd and 6to4
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34540 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-06 20:52:30 +00:00
Steven Barth 70d19c877a ipv6-support: Second Iteration
* mode 'downstream' renamed to 'router'
* mode 'upstream' renamed to 'dhcpv6'
* mode 'relay' added
* cleanups and minor bugfixes in state handling

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34466 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-03 09:18:53 +00:00
Steven Barth 8be018013d 6distributed: Poll for ubus to come up (fix race)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34462 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-02 19:06:48 +00:00
Steven Barth f82b5ce453 ipv6-support: Add conffiles section
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34423 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 20:33:17 +00:00
Steven Barth 83e4d3209b ipv6-support: Add new IPv6-support meta-package
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34422 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 20:14:28 +00:00
Steven Barth d9c6bfbf8e odhcp6c: Add new embedded DHCPv6 client
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34421 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 20:14:23 +00:00
Steven Barth 513fd1b52a 6distributed: add local IPv6 prefix distributor
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34420 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 20:14:18 +00:00
Steven Barth 53241a5e18 6relayd: Fix some RFC 6204 compatibility issues
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34419 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 20:14:14 +00:00
Steven Barth 568a7e08a6 6relayd: add conffiles section, thanks swalker
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34222 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-17 09:44:41 +00:00
Steven Barth d1afb91198 6relayd: various updates & fixes
- Add RD- and DHCPv6-server functionality
	- Rework configuration and add example UCI file
	- Fix various bugs and be more RFC compliant

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34204 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-16 09:27:56 +00:00
Steven Barth aeb1a26e2e 6relayd: auto-configure local interfaces as well
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34027 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-31 12:48:54 +00:00
Steven Barth 493af9e1a1 6relayd: update to work around a raw-socket bug
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34009 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-30 07:43:07 +00:00
Steven Barth f7f20aaacb ipv6: add 6relayd (RD-, DHCPv6- & NDP-Proxy)
6relayd is an IPv6-tool that relays IPv6-management protocols like router
discovery, neighbor discovery and DHCPv6 so that clients on routed
(non-bridged) interfaces can use the public address prefix, DHCPv6 and
DNS-service of a master interface. This is useful to avoid NAT in chained
IPv6-routers.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34008 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-30 07:14:07 +00:00
Jo-Philipp Wich 7e20c1e472 6in4: make local ip6addr optional
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33761 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-14 09:17:14 +00:00
Jo-Philipp Wich 421ae2ac7b thc-ipv6: update to v2.0, package all available utilities
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33728 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-11 21:57:56 +00:00
Jo-Philipp Wich 5f478f08a8 thc-ipv6: move to trunk and add myself as maintainer
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33727 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-11 21:17:08 +00:00
Felix Fietkau abe70b1494 packages: sort network related packages into package/network/
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33688 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-10 12:32:29 +00:00