f19dd37fb467 odhcp6c: accept EUI64 and random for interface ID
e955729c781f formal: fix workflow permissions
9557d3e245aa vscode: set tabs to 8 whitespaces by default
98dfd156f399 src: fix shadowed local variables
f98b6ec823...f19dd37fb4
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
cbc8ff0e6226 github: ci: add powerpc arch
8eba02233133 github: ci: add cmake build and source directories
5f3104ea17ae github: ci: disable json-c tests
27ff42cd40f9 scripts: devel-build: disable json-c tests
e0a9d02b52d1 dhcpv6: DHCPV6_OPT_INFO_REFRESH contains a 4 byte option
5a02da9c1200 dhcpv6: use compile time resolved sizeof(struct in6_addr) for IPv6 values
cf203ceb3fc8 dhcpv6: set a static define for DUID max length
3627e85d1540 dhcpv6: set static defines for DHCPv6 option header size
ecb9a0243e77 odhcp6c: RFC comments
c284c587d37d all: spell fixes
1259a32d7e4d dhcpv6: dhcpv6_handle_reply switch case handling
227280a37853 dhcpv6: dhcpv6_handle_advert; migrate if blocks to switch case
b253f8907e72 dhcpv6: migrate to switch case for dhcpv6_handle_reply
61a54db802cb dhcpv6: migrate to switch case for dhcpv6_handle_reply
49c64bbe00ba all: drop CER_ID
16ce83075b2e dhcpv6: refactor u8 and u16 to u32 to avoid boolean coercion
e5690c1f13...cbc8ff0e62
Options related to homenet (EXT_CER_ID) have been removed, so drop them from
the package.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20791
Edit CMakeLists.txt to fulfill cmake 4.0 requirement that
cmake_minimum_required is now at least 3.5 and in future 3.10.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Link: https://github.com/openwrt/openwrt/pull/20265
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
b3e1db42b4db odhcp6c: fix safe interval processing to follow RFC 4862
63461f64d4c1 dhcpv6: always include IA_NA and IA_PD in Request message if requested
1051cabb4da3 dhcpv6: fix incorrect IA type being printed in syslog
c5237eabeb5c odhcp6c: prevent RELEASE at shutdown when -k is set
a01b1ff1e50f odhcp6c: fix client exiting if Renew and Rebind fails
4839bf6d0feb odhcp6c: implement RKAP: Reconfiguration Key Authentication Protocol
52a9a847def4 dhcpv6: fix solicit loop when server has no address available
7b1f67c23de6 ubus: implement ubus methods to force a Renew and Release
2b0e8f2d8541 ubus: implement retransmission configuration via ubus
8d89d373f360 odhcp6c: add failure when -E option is used without ubus support enabled
58f3c9eb1163 odhcp6c: add new argument option to disable script call
1048fc4fb622 reconfigure: move all configuration functions to a new file
93f056d3a1f2 reconfigure: implement DHCP reconfiguration
af669fb23cd3 dhcpv6: implement statistics for DHCPv6
3a1a599fecb7 ubus: implement UBus method to get state data immediately
44c50214997d ubus: emit UBus event on DHCP state changes
33b972bc526a ubus: connect to UBus backend
2f609f248faf odhcp6c: implement asynchronous handling for DHCPv6 State
6466314e7f62 odhcp6c: enable Non-Blocking DHCPv6 Socket
1df65f0caf46 dhcpv6: refactor dhcp_request Function
047c63a8156b dhcpv6: add t1 and t2 transmission
1b5f0c402bbf dscp: add option to set dscp value
96017df54d8f dhcpv6: fix wrong retransmission of DHCPv6 Solicit
b929fc8a1cfd odhcp6c: add a simple build script
adc651ffed55 cmake: make libubox mandatory
5182e2b696ef cmake: drop EXT_PREFIX_CLASS
8d052c52e18d cmake: disable pedantic
f2521b296b21 github: fix CI apt dependencies
77e1ae21e6...b3e1db42b4
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
If proto 'dhcpv6' is set for an interface, dynamic interfaces are created
for the protocols map, dslite or 464xlat if this netifd protocols are
installed and the interface option is not explicitly set to '0'.
The problem is that this option cannot be configured via LuCI, which means
that the dynamic protocols are started. In my case, that is the '464xlat'
'6in4' protocol. I see the follwing log messages continuously in the log as
I do not have a '464xlat' in my network.
Fri Aug 22 10:36:33 2025 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Aug 22 10:36:33 2025 daemon.notice netifd: Interface 'wan6_4' is setting up now
Fri Aug 22 10:36:36 2025 daemon.notice netifd: Interface 'wan6_4' is now down
Fri Aug 22 10:36:36 2025 daemon.notice netifd: Interface 'wan6_4' is setting up now
To fix this by adding a new option to disable the dynamic interface creation
for '4in6' if needed. The option is named '4in6_dynamic' and is a boolean.
If the new option is 'true' (default) dynamic interfaces are create.
If the new option set to 'false' no dynamic 4in6 interface are created.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
The variable definitions are very confusing. Therefore, this commit groups
them together so that the line length is not exceeded.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
This allow configuring the MTU of the ds-lite tunnel.
Updates #8190
Signed-off-by: Mateusz Poliwczak <mpoliwczak34@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20606
Signed-off-by: Robert Marko <robimarko@gmail.com>
With this change, the interface identifier can be configured via LuCI.
Signed-off-by: Peter Meiser <peter.meiser@gmx.com>
Link: https://github.com/openwrt/openwrt/pull/19318
Signed-off-by: Robert Marko <robimarko@gmail.com>
77e1ae21e67f odhcp6c: set server address from Information-request reply
e24ac1cf8c27 dhcpv6: use a per-interface IAID for IA_NA requests
053e6c4b3863 github: improve CI
b65ff293a969 dhcpv6: Check status code for IA_ADDR operations
3c7e425169e1 dhcpv6: Add error checking to handle renew failure for IA_PD operations
8de25373a860 dhcpv6: dhcpv6_parse_ia refactor to switch case
ca3cd525f447 odhcp6c: fix deamon raw buffer inc
d7afeea2b965 dhcpv6c: fix illegal DHCPV6_OPT_FQDN
70f7467db301 script: don't ignore RA with zero router lifetime
6ca1552cb3fe odhcp6c: sync and accumulate RA & DHCPv6 events as fast as possible
29b58cfb4711 odhcp6c: update cmake file
ee6d4a82bbeb github: add CI build
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
odhcp6c already supports custom DUIDS on a per-interface basis. When no client
identifier has been set, odhcp6c will generate one on the basis of the MAC
address of the given interface.
This is contrary to how DUIDs are meant to be used, as the client identifier
will vary from interface to interface, while it is meant to remain stable for a
given host, no matter how the network hardware changes (see RFC8415, §11).
Fix this by letting odhcp6c use the global DHCP DUID, if configured.
Signed-off-by: David Härdeman <david@hardeman.nu>
Link: https://github.com/openwrt/openwrt/pull/20359
Signed-off-by: Robert Marko <robimarko@gmail.com>
Request Softwire46 (S46) [RFC 7598] options when the map and/or ds-lite
packages are installed. This is required as the behaviour of odhcp6c has
changed to not include these OROs by default.
See openwrt/odhcp6c#89
Signed-off-by: Richard Patterson <richard@helix.net.nz>
Signed-off-by: Shengyu Qu <wiagn233@outlook.com>
b6ae9ffaeb0e odhcp6c: allow to request specific ipv6 prefix
Signed-off-by: He Ping <pinghejk@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17013
Signed-off-by: Petr Štetiar <ynezz@true.cz> [hash, commit]
Same as 'nohostroute' option for GRE tunnels (commit 0f8b9addfc)
and IPIP tunnels (commit 46ce629fe0)
Signed-off-by: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15961
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
When using zst instead of xz, the hash changes. This commit fixes the
hash for packages and tools in core.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Different from OPKG, APK uses a deterministic version schema which chips
the version into chunks and compares them individually. This enforces a
certain schema which was previously entirely flexible.
- Releases are added at the very and end prefixed with an `r` like
`1.2.3-r3`.
- Hashes are prefixed with a `~` like `1.2.3~abc123`.
- Dates become semantic versions, like `2024.04.01`
- Extra tags are possible like `_git`, `_alpha` and more.
For full details see the APK test list:
https://gitlab.alpinelinux.org/alpine/apk-tools/-/blob/master/test/version.data
Signed-off-by: Paul Spooren <mail@aparcar.org>
Add a function 'ipcalc' to /lib/functions.sh that sets variables more
safely using export.
With this new function, dnsmasq also handles the return value of ipcalc
correctly.
Fixes: e4bd3de1be ("dnsmasq: refuse to add empty DHCP range")
Co-Authored-By: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Allowing the (kernel) packet priority to be set through UCI.
This makes it straightforward to set some VLAN priority for DHCP
requests through a simple egress qos map. (Avoiding the need for
firewall matching and marking through iptables, which prevents using
flow offloading).
(Such priority tag is a hard requirement for some ISPs, such as Orange
in France).
Depends on: https://github.com/openwrt/odhcp6c/pull/74
Signed-off-by: Pacien TRAN-GIRARD <pacien.trangirard@pacien.net>
odhcp6c logs messages related to its activity when invoked with -v, but
there is no way to configure this from within OpenWrt. This adds a UCI
option to turn on odhcp6c logging, disabled by default. To enable, set,
for example, network.wan6.verbose = 1.
Signed-off-by: Mark Mentovai <mark@mentovai.com>
dhcpv6.script contained support for disabling prefix delegation of 464XLAT
sub-interface, but netifd protocol handler was missing the required
export to disable this. Add missing export, akin to DS-Lite and MAP.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
Existing conntracks will continue to be SNATed to 192.0.0.1 even after
464xlat interface gets teared down. To prevent this, matching
conntracks must be killed.
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
39b584b Revert "dhcpv6: add a minimum valid lifetime for IA_PD updates"
c9578e1 dhcpv6: add support for null IA_PD valid lifetime
ca43ea3 dhcpv6: add a minimum valid lifetime for IA_PD updates
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Delete tunnel on 6rd interface teardown.
Should solve problem related to tunnel stuck on restart loop
with "Unknown Command" on tunnel restart due to wan connection drop.
This patch is similar to the one written by Ansuel on Aug 2, 2021
but the 6rd teardown produces the same symptoms when the network
service is restarted.
Signed-off-by: David Lam <david@thedavid.net>
Delete tunnel on 6in4 interface teardown.
Should solve problem related to tunnel stuck on restart loop
with "Unknown Command" on tunnel restart due to wan connection drop.
Fixes: FS#3690
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
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]
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>
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>
