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* odhcp6c: read user scripts from directoryLeon M. George2021-04-172-2/+6
| | | | | | | | | | | | | | Placeholder DHCP user scripts were added recently. These files make package-based installations of such scripts more difficult. Pull user callbacks from directories instead to allow packages and users to install co-existing scripts more easily. References: b4f3d93b5 odhcp6c: add a odhcp6c.user placeholder script Signed-off-by: Leon M. George <leon@georgemail.eu> Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
* odhcp6c: add a odhcp6c.user placeholder scriptRui Salvaterra2021-03-102-1/+8
| | | | | | | | Document the existence of this feature. This allows the user to execute a script at each DHCPv6 event. This is useful, for example, as an ad-hoc way to update a DDNS entry when (and only when) required. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* odhcp6c: fix routing loop on point-to-point linksHans Dedecker2021-01-171-3/+3
| | | | | | | | 53f07e9 ra: fix routing loop on point to point links 2b6959d ra: align ifindex resolving Tested-by: Karl Vogel <karl.vogel@gmail.com> Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEADHans Dedecker2020-12-301-3/+3
| | | | | | | eac1961 dhcpv6: fix displaying IA info 0475e18 dhcpv6: display status code as a string Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2020-12-091-3/+3
| | | | | | | 0ffa3a3 dhcpv6: harden reconfigure logic 3999b6d dhcpv6: rework DHCPv6 message to string implementation Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEADHans Dedecker2020-12-051-3/+3
| | | | | | | | | | faed29a dhcpv6: only refresh timers when reconfigure is valid 9c50975 dhcpv6: fix printing identity association id a7b2221 dhcpv6: avoid sending continuous renew/rebind messages d7afa2b dhcpv6: add extra syslog info traces f5728e4 odhcp6c_find_entry: exclude priority from the list of fields that must match Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2020-03-291-3/+3
| | | | | | f575351 ra: fix sending router solicitations Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: fix compilation with musl 1.2.0Hans Dedecker2020-03-261-3/+3
| | | | | | 49305e6 odhcp6c: fix compilation with musl 1.2.0 Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2019-09-071-2/+2
| | | | | | e199804 dhcpv6: sanitize oro options Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2019-01-111-3/+3
| | | | | | | | | | d2e247d odhcp6c: align further with RFC8415 ce83a23 dhcpv6: avoid parsing unncessary IAs b079733 dhcpv6: set cnt to correct IOV enum 41494da dhcpv6: get rid of request_prefix f7437e4 dhcpv6: sanitize option request list Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: add client fqdn and reconfigure optionspacien2018-09-082-3/+9
| | | | | | | | Allowing DHCPV6_CLIENT_FQDN and DHCPV6_ACCEPT_RECONFIGURE to be turned off. Defaulting to false, former behavior remains unchanged. Signed-off-by: pacien <pacien.trangirard@pacien.net> Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
* odhcp6c: apply IPv6/ND configuration earlierHans Dedecker2018-08-092-8/+9
| | | | | | | | | | Apply IPv6/ND configuration before proto_send_update so that all config info is available when netifd is handling the notify_proto ubus call. In particular this fixes an issue when netifd is updating the downstream IPv6 mtu as netifd was still using the not yet updated upstream IPv6 mtu to set the downstream IPv6 mtu Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: add noserverunicast config option for broken DHCPv6 serversHans Dedecker2018-07-152-6/+9
| | | | | | | | | Fix broken DHCPv6 servers which provide the server unicast option but do not reply on DHCPv6 renew messages directed to the IPv6 address contained in the server unicast option whihc results in broken IPv6 connectivity. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2018-06-201-4/+4
| | | | | | b99c1f6 odhcp6c: remove len check in option parsing handle Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: user string option supportHans Dedecker2018-06-111-3/+3
| | | | | | ca8822b odhcp6c: add support for user string options Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: make ds-lite/map tunnel encapsulation limit support configurable ↵Hans Dedecker2018-06-043-3/+9
| | | | | | | | | | | | | | (FS#1501) Be compatible with ISPs which don't support the destination option header containing the tunnel encapsulation limit as reported in FS#1501 for dynamic created ds-lite/map interfaces. Setting the uci parameter encaplimit_dslite/map to ignore; allows to disable the insertion of the destination option header for the dynamic created ds-lite/map interface. Otherwise the tunnel encapsulation limit value can be set to a value from 0 till 255 by setting the encaplimit_dslite/map uci parameter accordingly. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2018-04-291-3/+3
| | | | | | | 5316d7f ra: always trigger update in case of RA parameter change 327f73d dhcpv6: fix strncpy bounds Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2018-04-051-4/+4
| | | | | | | | 74b5a3 script: fix possible negative delay 473f248 dhcpv6: always trigger script update in case of IA updates ea18935 ra: rework route information option handling Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to latest git HEADHans Dedecker2018-03-311-3/+3
| | | | | | | | | | 5cbd305 odhcp6c: improve code readibility eb83b7e treewide: improve error handling b7b11cb dhcpv6: initialize ifreq struct f0469e2 ra: handle socket fail creation d573461 odhcp6c: fix file pointer leakage Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: rework sendopts handlingHans Dedecker2018-02-242-7/+6
| | | | | | Bring logic of sendopts handling in line with ip6prefix handling Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: support multiple additional user prefixesJo-Philipp Wich2018-02-243-6/+13
| | | | | | | | | | | | | Support configuration in the form... list ip6prefix 2001:db8:1234::/64 list ip6prefix 2001:db8:5678::/64 ... to allow specifying multiple additional IPv6 prefixes. Implements feature request FS#1361. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* odhcp6c: fix appending of emtpy sendopt value (FS#1336)Hans Dedecker2018-02-082-2/+2
| | | | | | | | Don't append an empty sendopts value as odhcp6c bails out immediately on an empty -x option triggering an infinite start loop of odhcp6c Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: change sendopts option into listHans Dedecker2018-02-082-7/+9
| | | | | | | | Commit a26045049b added support for sendopts as a string; since multiple sendopts values can be specified it makes more sense to model it as a list of strings. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: add defaultreqopts config optionHans Dedecker2018-02-012-3/+6
| | | | | | | | | By default odhcp6c asks for a default list of options; the config option defaultreqopts allows to tweak this behavior. When set to 0 odhcp6c will not ask for any options except for the options specified in the reqopts config option. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: add sendopts config support and update to latest git HEADHans Dedecker2018-01-182-5/+11
| | | | | | | | | | | | | | | | | | | | | Add sendopts config support allowing to add options in sent DHCPv6 packets. Options can be configured as follows : uci set network.wan6.sendopts="sntpservers:3001:3001::1,3001:3001::2 11:00000000000000000000006674692F 0x3e8:ABCDEF" Based on a patch by Frank Andrieu <fandrieu@gmail.com> See https://git.openwrt.org/?p=project/odhcp6c.git;a=commit;h=510aaf6d528210c5e8a6159f9b80b32615e88c5f for a more detailed description. Latest git changes : 1f93bd4 dhcpv6: rework option passthrough logic a477e95 odhcp6c: rework userclass and vendorclass command handling 510aaf6 odhcp6c: add -x opt:val support ab75be1 treewide: update copyrights to 2018 f3a4609 odhcp6c: let odhcp6c_add_state return a success/failure indication Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* treewide: replace LEDE_GIT with PROJECT_GITJo-Philipp Wich2018-01-101-1/+1
| | | | | | | Remove LEDE_GIT references in favor to the new name-agnostic PROJECT_GIT variable. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* odhcp6c: add workaround for broken extendprefix scenarioHans Dedecker2017-09-052-3/+20
| | | | | | | | | | | | Extendprefix is typically used to extend an IPv6 RA prefix from a mobile wan link to the LAN; such scenario requires correct RA prefix settings like the on link flag not being set. However some mobile manufacter set the RA prefix on link flag which breaks basic IPv6 routing. Work around this issue by filtering out the route being equal to the extended prefix. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: add ra_holdoff config option and update to git HEAD version (FS#964)Hans Dedecker2017-09-032-6/+9
| | | | | | | | | 51733a6 ra: align RA update interval with RFC4861 (FS#964) Add ra_holdoff config option which allows to configure the RA minimum update interval which is by default 3 seconds as stated in RFC4861. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* dhcpv6: add missing dollar sign in dhcpv6 script (FS#874)Hans Dedecker2017-06-292-2/+2
| | | | Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEAD versionHans Dedecker2017-03-221-3/+3
| | | | | | | | | | | 0463b05 dhcpv6: rebind capability support in reconfigure message (rfc6644) 53767fc dhcpv6: respect renew end point when handling reconfigure message dd892e2 dhcpv6: calculate T1, T2 and T3 in a more sane manner 8a6ca6e md5: use libubox md5 library as local implementation 89822de dhcpv6: don't return renew msg in case of invalid msg type in reconfigure msg 4160c0e treewide: align coding style Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEAD versionHans Dedecker2017-03-161-3/+6
| | | | | | 7e0d8b8 CMakeLists: don't enable libubox md5 implementation by default Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEAD versionHans Dedecker2017-03-061-3/+3
| | | | | | c69555c dhcpv6: use PRIu64 print macro Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: fix PKG_MIRROR_HASHHans Dedecker2017-02-171-1/+1
| | | | Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to GIT head versionHans Dedecker2017-02-081-3/+3
| | | | | | cfd986c odhcp6c: fix possible stack corruption when parsing proc if_inet6 Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: fix PKG_SOURCE_URLHans Dedecker2017-02-011-1/+1
| | | | Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: use LEDE_GIT in package source urlHans Dedecker2017-01-311-1/+1
| | | | Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: update to git HEAD versionHans Dedecker2017-01-301-3/+3
| | | | | | | | | | c13b6a0 dhcpv6: fix white space error e9d80cc dhcpv6: trigger restart of DHCPv6 state machine when not receiving statefull options c7122ec update README 419fb63 dhcpv6: server unicast option support Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcp6c: take over maintainershipHans Dedecker2017-01-121-1/+1
| | | | | Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> Acked-by: Jo-Philipp Wich <jo@mein.io>
* odhcp6c: add option "keep_ra_dnslifetime"Hans Dedecker2017-01-092-5/+8
| | | | | | | | | | 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>
* odhcp6c: bump to git HEAD versionHans Dedecker2017-01-031-5/+5
| | | | | | | | | 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>
* treewide: clean up and unify PKG_VERSION for git based downloadsFelix Fietkau2016-12-221-5/+3
| | | | | | Also use default defintions for PKG_SOURCE_SUBDIR, PKG_SOURCE Signed-off-by: Felix Fietkau <nbd@nbd.name>
* treewide: clean up download hashesFelix Fietkau2016-12-161-1/+1
| | | | | | Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256 Signed-off-by: Felix Fietkau <nbd@nbd.name>
* odhcp6c: Pass parameters to user dhcpv6 scriptHans Dedecker2016-12-162-3/+3
| | | | | | Pass all the parameters like device, dhcpv6 state to user script Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* source: Switch to xz for packages and tools where possibleDaniel Engberg2016-10-061-1/+2
| | | | | | | | | | | * 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>
* odhcp6c: Upstep to latest versionHans Dedecker2016-06-301-2/+2
| | | | | | | | | 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>
* odhcp6c : Silence mtu write error warningsblogic2016-03-201-1/+1
| | | | | | | | | | 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
* package: Remove dependencies to kmod-ipv6Steven Barth2015-09-211-1/+1
| | | | | | | | | 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
* odhcp6c: correctly extend prefix from RAsSteven Barth2015-09-042-2/+2
| | | | | | Signed-off-by: Steven Barth <steven@midlink.org> SVN-Revision: 46781
* odhcp6c: add RFC 7278 3gpp IPv6 prefix extensionSteven Barth2015-09-033-3/+10
| | | | | | | | Use option extendprefix 1 to enable Signed-off-by: Steven Barth <steven@midlink.org> SVN-Revision: 46779
* odhcp6c: minor fixesSteven Barth2015-07-292-2/+9
| | | | | | | | | | 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
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