b8caa4ef34
network: rename Gateway=_dhcp6 -> Gateway=_ipv6ra
2020-10-15 07:04:02 +09:00
1a3a6309a7
network: rename gateway_from_dhcp -> gateway_from_dhcp_or_ra
...
As for IPv6 case gateway is given by RA.
2020-10-15 06:58:53 +09:00
081b300976
networkd: add assert to appease coverity
...
The code was OK, but not obviously so. Let's add an assert to help a
human or nonhuman reader figure it out.
Coverity CID#1433224.
2020-10-09 08:14:54 +02:00
d442bb3728
network: make Gateway= in [Route] section accept an empty string
2020-10-08 02:51:23 +09:00
d306d1d0ca
network: introduce Gateway=_dhcp4 and _dhcp6, and deprecate "_dhcp"
...
Fixes #17249 .
2020-10-08 02:51:23 +09:00
f9bb333832
network: manage multipath routes separately
2020-10-08 02:51:23 +09:00
d6ad41e27d
network: free Route object when route_remove() fails
...
When route_remove() succeeds, the Route object will be freed later by
manager_rtnl_process_route().
2020-10-08 02:51:23 +09:00
423c249c2e
network: constify arguments
2020-10-08 02:51:23 +09:00
6dd5398137
network: support IPv4 route with IPv6 gateway
2020-10-08 00:06:19 +09:00
ad208fac73
network: also manage routes without RTA_OIF attribute
2020-10-07 15:22:10 +02:00
fd7701bf31
network: ignore Scope= for IPv6 routes as it will not be used
2020-10-07 15:22:10 +02:00
8973df5c42
network: set default priority for IPv6 routes
...
See inet6_rtm_newroute() in kernel's net/ipv6/route.c.
2020-10-07 15:22:09 +02:00
13ffa39f8e
network: rename network_verify_xxx() -> network_drop_invalid_xxx()
...
As 'verify' implies a boolean result.
2020-10-07 03:22:03 +09:00
ac49887e8c
network: move link_get_xxx_route_table()
2020-10-07 02:50:50 +09:00
9cd9fc8f44
network: drop list of static addresses
...
[Address] sections are managed by both LIST and Hashmap. Let's drop the
list and manage them by OrderedHashmap.
2020-10-07 02:50:50 +09:00
e2263711ba
network: cleanup networkd-route.h
2020-10-07 02:44:43 +09:00
2a54a0446b
network: drop list of static routes
...
[Route] sections are managed by both LIST and Hashmap. Let's drop the
list.
2020-10-07 02:44:43 +09:00
74154c2e28
network: make several functions static
2020-10-07 02:44:43 +09:00
d9940a3f8a
network: introduce network_verify_routes()
2020-10-07 02:44:42 +09:00
565194127a
network: introduce link_serialize_routes()
2020-10-07 02:44:42 +09:00
731ff05b32
network: introduce link_deserialize_routes()
2020-10-07 02:44:42 +09:00
62f0ea5fae
network: introduce link_drop_routes()
2020-10-07 02:44:42 +09:00
779804dd60
network: introduce link_drop_foreign_routes()
2020-10-07 02:44:42 +09:00
169948e9d2
network: make route_free() return NULL
2020-10-07 02:44:42 +09:00
4468f01b67
network: move manager_rtnl_process_route()
2020-10-07 02:44:42 +09:00
141318f777
network: move link_request_set_routes()
2020-10-07 02:44:42 +09:00
fef160b5ab
network: limit InitialCongestionWindow= and InitialAdvertisedReceiveWindow= value
...
Strivtly speaking, this breaks backward compatibility. But setting
too large value into them, then their networking easily breaks.
Note that typically 100 for them is event too large. So, ommiting the
values equal or higher than 1024, and dropping support of k, M, and G
suffixes is OK for normal appropriate use cases.
See discussion in #16643 .
2020-09-29 13:55:17 +09:00
90e74a66e6
tree-wide: define iterator inside of the macro
2020-09-08 12:14:05 +02:00
50550722e3
network: fix NDisc handling for the case when multiple routers exist
...
69203fba70#16719 .
Fixes #16719 .
2020-09-08 02:30:04 +09:00
501b09dbf2
network: expose route_{hash,compare}_func()
2020-09-08 02:30:04 +09:00
1633c45731
network: dhcp6: drop addresses and delegated prefixes on client stop
...
Previously, we did not drop addresses and delegated prefixes when
DHCP6 client is stopped.
Fixes #15455 .
Fixes #13564 .
2020-07-29 02:05:05 +09:00
69203fba70
network: ndisc: remove old addresses and routes after at least one SLAAC address becomes ready
...
Otherwise, the old addresses will exist in deperecated state.
2020-07-29 02:05:05 +09:00
6e537f62d7
network: dhcp4: release old lease after the new address become ready
...
Previously, on DHCPv4 address renewal, the old address may be removed
while the new address is not ready yet.
This also simplifies the logic of removing address and routes.
2020-07-29 02:05:05 +09:00
80b0e86084
network: make address/route_configure optionally return created Address/Route object
2020-07-29 02:05:05 +09:00
d96edb2c6e
network: downgrade log level in conf parsers
2020-07-17 00:40:09 +09:00
de7fef4b6e
tree-wide: use set_ensure_put()
...
Patch contains a coccinelle script, but it only works in some cases. Many
parts were converted by hand.
Note: I did not fix errors in return value handing. This will be done separate
to keep the patch comprehensible. No functional change is intended in this
patch.
2020-06-22 16:32:37 +02:00
c0d48bc50f
network: use VRF's route table if VRF= is set
...
Fixes #14940 .
2020-02-26 15:50:28 +09:00
427928caa4
network: change "Gateway=dhcp" to "Gateway=_dhcp" ( #14774 )
...
This way we avoid confusion with a DNS name. Fixes #14773 .
2020-02-05 13:41:30 +09:00
d308bb99d2
Resolve alternative ifnames wherever we would resolve an interface name
...
To keep the names manageable, "ifname_or_ifindex" is replaced by "interface".
2020-01-12 11:24:35 +01:00
597da51bae
tree-wide: make parse_ifindex simply return the index
...
We don't need a seperate output parameter that is of type int. glibc() says
that the type is "unsigned", but the kernel thinks it's "int". And the
"alternative names" interface also uses ints. So let's standarize on ints,
since it's clearly not realisitic to have interface numbers in the upper half
of unsigned int range.
2020-01-11 12:06:08 +01:00
629548c405
Merge pull request #14488 from yuwata/networkctl-show-logs
...
networkctl: status command also shows logs of networkd
2020-01-08 10:49:39 +01:00
98b0299479
network: append INTERFACE= attributes for logs corresponds to a netif
2020-01-07 22:20:43 +09:00
1985c54ff3
network: static routes via DHCP gateway
...
This makes Gateway= also take "DHCP". If "DHCP" is set, then the gateway
address provided by DHCP or IPv6 RA is used.
Closes #8213 .
2020-01-07 19:10:54 +09:00
6ff5cc6b7a
network: introduce multipath route
...
Closes #12541 .
2019-12-18 22:12:57 +09:00
5ecb131d94
network: include NLMSGERR_ATTR_MSG attribute in error message
2019-11-30 16:14:02 +09:00
f5c3892266
network: also assume Table=local for ipv6 route if Type=local, broadcast, anycast or nat ( #14148 )
...
Also, if Type=multicast and scope is not set, then assume Scope=link.
Fixes #14122 .
2019-11-26 12:41:54 +09:00
67e05dd8cd
networkd: use same order in _hash_func() and _compare_func()
...
This makes it easier to see that the same data is handled in both cases.
No functional change.
2019-09-17 19:11:50 +02:00
fa3e401a79
network: also take Route::initcwnd and ::initrwnd into hash func
...
Fixes #13506 .
2019-09-17 21:53:42 +09:00
c077a205e7
network: take more route information into hash func
2019-09-17 21:53:42 +09:00
f136875549
network: make route_get() or friends take Route object
2019-09-17 21:53:42 +09:00
Yu Watanabe