Commit graph

872 commits

Author SHA1 Message Date
Yu Watanabe 565194127a network: introduce link_serialize_routes() 2020-10-07 02:44:42 +09:00
Yu Watanabe 731ff05b32 network: introduce link_deserialize_routes() 2020-10-07 02:44:42 +09:00
Yu Watanabe 62f0ea5fae network: introduce link_drop_routes() 2020-10-07 02:44:42 +09:00
Yu Watanabe 779804dd60 network: introduce link_drop_foreign_routes() 2020-10-07 02:44:42 +09:00
Yu Watanabe 141318f777 network: move link_request_set_routes() 2020-10-07 02:44:42 +09:00
Yu Watanabe ecb0e85ea9 network: drop redundant list of prefixes and route prefixes 2020-10-07 02:44:42 +09:00
Yu Watanabe c16b58217a network: rename ipv6_proxy_ndp_addresses_configure() -> link_set_ipv6_proxy_ndp_addresses() 2020-10-07 02:44:42 +09:00
Yu Watanabe dbf6319691 network: cleanup networkd-mdb.h 2020-10-07 02:44:42 +09:00
Yu Watanabe ee446d57b8 network: cleanup networkd-fdb.h 2020-10-07 02:44:42 +09:00
Yu Watanabe 5bb4542b0c network: move link_set_bridge_fdb() 2020-10-07 02:44:42 +09:00
Yu Watanabe 62ed9442bf network: drop list of bridge FDB entries
[BridgeFDB] sections are managed by both LIST and Hashmap, and they
contains the completely same information. Let's drop the list.
2020-10-07 02:44:42 +09:00
Yu Watanabe fb486c9082 network: cleanup networkd-address-label.h 2020-10-07 02:44:42 +09:00
Yu Watanabe fe2bc17ca7 network: introduce link_set_address_labels() 2020-10-07 02:44:42 +09:00
Yu Watanabe d6a2a0f9a7 network: drop list of static address labels
[IPv6AddressLabel] sections are managed by both LIST and Hashmap.
Let's drop list, as they store the completely same information.
2020-10-07 02:44:42 +09:00
Yu Watanabe 5904833659 network: introduce neighbor_drop_{,foreign_}neighbors() 2020-10-07 02:44:42 +09:00
Yu Watanabe 9be0b3abc2 network: drop unused arguments 2020-10-07 02:44:42 +09:00
Yu Watanabe 19f8cffce1 network: make neighbor_{add,get}() takes Neighbor object 2020-10-07 02:44:42 +09:00
Yu Watanabe b0ba6938df network: drop list of static neighbors
[Neighbor] sections are managed by both LIST and Hashmap.
Let's drop list, as they store the completely same information.
2020-10-07 02:44:42 +09:00
Yu Watanabe 58f1fe9af9 network: move link_request_set_neighbors() to networkd-neighbor.c 2020-10-07 02:44:42 +09:00
Yu Watanabe 75156ccbdc network: cleanup headers included in networkd-nexthop.h 2020-10-07 02:39:51 +09:00
Yu Watanabe c133770a6b network: move link_request_set_nexthop() to networkd-nexthop.c 2020-10-07 02:39:51 +09:00
Yu Watanabe c0ec474675 network: move link_request_set_routing_policy() 2020-10-06 00:51:01 +09:00
Yu Watanabe b0486c732a network: refuse to configure IPv4LL for bareudp netdev 2020-09-17 15:18:18 +09:00
Yu Watanabe 1f24158971 network: configure bridge MDB entries after bridge has carrier 2020-09-17 00:04:22 +09:00
Yu Watanabe 46205ffcdf network: drop [BridgeMDB] entries if Bridge= is not set 2020-09-17 00:04:22 +09:00
Daniel Mack 3db468ea87 network: add support for setting MDB entries
Multicast snooping enabled bridges maintain a database for multicast
port memberships to decide which mulicast packet is supposed to
egress on which port.

This patch teaches networkd to add entries to this database manually
by adding `[BridgeMDB]` sections to `.network` configuration files.
2020-09-10 18:55:15 +02:00
Yu Watanabe d157714b68 network: make log_link_error() or friends return void 2020-09-09 02:34:38 +09:00
Zbigniew Jędrzejewski-Szmek 90e74a66e6 tree-wide: define iterator inside of the macro 2020-09-08 12:14:05 +02:00
Yu Watanabe 50550722e3 network: fix NDisc handling for the case when multiple routers exist
69203fba70 does not consider the case that
multiple routers exist, and causes #16719.

Fixes #16719.
2020-09-08 02:30:04 +09:00
Yu Watanabe 9b966cee43 network: wait for previous address removal before configuring static addresses
Fixes #16696.
2020-08-08 12:41:03 +09:00
Yu Watanabe b6766fb114 network: drop unnecessary bracket 2020-08-08 12:31:59 +09:00
Yu Watanabe 61c0ef4ff3 network: make RADVPrefixDelegation enum bitfield
This should not change any behavior.
2020-07-29 05:09:42 +09:00
Yu Watanabe e55265184b network: do not assume static addresses are configured
link_request_set_routes() is also called when a dynamic address is
configured. At that time, static addresses may not be configured yet.

Fixes #16546.
2020-07-29 02:05:05 +09:00
Yu Watanabe 15797d6a2b network: check at least one dynamic address is assigned when DHCP is enabled 2020-07-29 02:05:05 +09:00
Yu Watanabe 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
Yu Watanabe 1c09d84e42 network: rename ipv4ll_address -> ipv4ll_address_configured 2020-07-29 02:05:05 +09:00
Yu Watanabe 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
Yu Watanabe 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
Yu Watanabe 80b0e86084 network: make address/route_configure optionally return created Address/Route object 2020-07-29 02:05:05 +09:00
Yu Watanabe 8eec0b9da5 network: set key destructor in several hash_ops 2020-07-29 02:05:05 +09:00
Yu Watanabe 5f58af25e6 network: make link_check_ready() return earlier if the link is not in 'configuring' state 2020-07-29 02:05:05 +09:00
Yu Watanabe 6f5d73aba6 network: compare with peer address if it is specified
Follow-ups for dfef713f3e.
2020-07-23 16:37:56 +02:00
Yu Watanabe c2a6595014 network: introduce link_save_and_clean() 2020-07-22 19:55:14 +09:00
Yu Watanabe 6458176514 network: do not save DNS= entries not match link ifindex 2020-07-21 04:08:22 +09:00
Yu Watanabe e77bd3fdff network: support port number and SNI in [Network] DNS= 2020-07-21 04:08:22 +09:00
Yu Watanabe 807667f7ac network: stop already running engines before updating MAC address
In NetworkdBridgeTests.test_bridge_configure_without_carrier of
systemd-networkd-tests.py

```
bridge99: MAC address: 2e:3a:ec:4d:d3:62
Assertion 'sd_ipv4ll_is_running(ll) == 0' failed at src/libsystemd-network/sd-ipv4ll.c:110, function int sd_ipv4ll_set_mac(sd_ipv4ll *, const struct ether_addr *)(). Ignoring.
bridge99: Could not update MAC address in IPv4LL client: Device or resource busy
```
2020-07-20 15:29:55 +09:00
Yu Watanabe a8c10331b4 network: replace NDISC -> NDisc in log messages 2020-07-18 05:51:41 +09:00
Yu Watanabe 75be72d139 network: dhcp4: also release old lease in dhcp_lease_lost()
The lease lost may happen during renewing address. If it happens,
assertion hits in dhcp4_release_old_lease().
2020-07-16 10:51:46 +09:00
Yu Watanabe 5d976f5f64 network: do not call link_check_ready() in link_request_set_routing_policy_rule()
It will be called in link_request_set_nexthop() or serveral handlers().
2020-07-15 17:15:25 +09:00
Yu Watanabe 0c816fcc7b network: make link_request_set_nexthop() called from link_request_set_routes() or route_handler()
Then we can drop static_routes_ready() flag.
2020-07-15 17:15:25 +09:00