Zbigniew Jędrzejewski-Szmek
597da51bae
tree-wide: make parse_ifindex simply return the index
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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
Zbigniew Jędrzejewski-Szmek
629548c405
Merge pull request #14488 from yuwata/networkctl-show-logs
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networkctl: status command also shows logs of networkd
2020-01-08 10:49:39 +01:00
Yu Watanabe
98b0299479
network: append INTERFACE= attributes for logs corresponds to a netif
2020-01-07 22:20:43 +09:00
Yu Watanabe
1985c54ff3
network: static routes via DHCP gateway
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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
Yu Watanabe
6ff5cc6b7a
network: introduce multipath route
...
Closes #12541 .
2019-12-18 22:12:57 +09:00
Yu Watanabe
5ecb131d94
network: include NLMSGERR_ATTR_MSG attribute in error message
2019-11-30 16:14:02 +09:00
Yu Watanabe
f5c3892266
network: also assume Table=local for ipv6 route if Type=local, broadcast, anycast or nat ( #14148 )
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Also, if Type=multicast and scope is not set, then assume Scope=link.
Fixes #14122 .
2019-11-26 12:41:54 +09:00
Zbigniew Jędrzejewski-Szmek
67e05dd8cd
networkd: use same order in _hash_func() and _compare_func()
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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
Yu Watanabe
fa3e401a79
network: also take Route::initcwnd and ::initrwnd into hash func
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Fixes #13506 .
2019-09-17 21:53:42 +09:00
Yu Watanabe
c077a205e7
network: take more route information into hash func
2019-09-17 21:53:42 +09:00
Yu Watanabe
f136875549
network: make route_get() or friends take Route object
2019-09-17 21:53:42 +09:00
Yu Watanabe
c697db75de
network: set scope and protocol for default route
2019-09-15 22:33:11 +09:00
Yu Watanabe
750f919112
network: drop redundant and invalid destination address
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When dst_prefixlen is not set, the value is not used.
2019-09-15 22:33:11 +09:00
Yu Watanabe
70dc23624e
network: do not use implicit cast to boolean
2019-09-15 22:33:11 +09:00
Zbigniew Jędrzejewski-Szmek
57ad760746
network: drop all checks of ipv6_disabled sysctl
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*We* control the sysctl setting. If the user configured IPv6, then we apply the
settings, and just make sure that at some point during the configuration the
sysctl is disabled (i.e. ipv6 enabled) if we have IPv6 configured.
Replaces #13283 .
2019-08-27 15:31:48 +02:00
Yu Watanabe
75a302b561
network: fix potential memleaks related to set_put()
2019-08-11 08:57:01 +09:00
William A. Kennington III
0b1cd3e25a
networkd: Routes should take the gateway into account
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Otherwise, changing the default gateway doesn't purge old gateway routes
left on the system during daemon restart. This also fixes removing other
foreign gateway routes that don't match the expected configuration.
Tested:
Changed gateway addresses prior to the patch and they lingered on
the system during each reconfiguration. Applied this patch and
reconfigured gateways and other routes multiple times and it removed
the foreign routes that had gateways that didn't match.
Signed-off-by: William A. Kennington III <william@wkennington.com>
2019-08-07 20:32:36 +09:00
Yu Watanabe
01aaa3df16
network: introduce route_full_hash_ops
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Will be used later.
2019-07-19 01:44:44 +09:00
Yu Watanabe
ca420b6201
network: show known route protocol name nicely in debugging logs
2019-07-15 02:05:40 +09:00
Yu Watanabe
d3e291fd62
network: also show route protocol in debugging logs
2019-07-12 09:39:43 +09:00
Yu Watanabe
1b64651bd1
network: use string table for route protocol
2019-07-12 09:39:43 +09:00
Yu Watanabe
41b90a1eb5
network: use string table to parse route table or scope
2019-07-12 09:39:43 +09:00
Yu Watanabe
b297e0a7b0
network: show route scope, table, and type in debugging logs
2019-07-12 09:39:43 +09:00
Yu Watanabe
94d6e29963
network: make Route.Type= support local, broadcast, anycast, multicast, nat, and xresolve
...
Closes #12975 .
2019-07-12 09:39:43 +09:00
Yu Watanabe
7a22312d68
network: use string table to parse route type
2019-07-12 09:39:43 +09:00
Yu Watanabe
ca5ad760a5
network: move conf parsers and function prototypes
2019-06-30 04:45:56 +09:00
Yu Watanabe
bafa964144
network: read link specific sysctl value
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This introduce link_sysctl_ipv6_enabled() and replaces
manager_sysctl_ipv6_enabled() with it.
2019-06-15 14:56:42 +02:00
Yu Watanabe
c442331750
network: ignore requested ipv6 route when ipv6 is disabled by sysctl
2019-06-12 11:03:08 +09:00
Susant Sahani
9b88f20aba
networkd: route add MPLS TTL propagate
2019-05-18 10:30:41 +09:00
Yu Watanabe
5d5003ab35
network: add DefaultRouteOnDevice= setting in [Network] section
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When enabled, then default route bound to the interface will be created.
This is useful when adding routes on point-to-point interfaces.
Closes #788 .
2019-05-15 12:44:30 +09:00
Susant Sahani
67c193bfb0
networkd: route fix coding style
2019-05-14 08:09:54 +05:30
Susant Sahani
633c725865
networkd: route add support to configure fastopen_no_cookie
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This patch adds fastopen_no_cookie option to enable/disable TCP fastopen
without a cookie on a per-route basis.
2019-05-14 08:08:36 +05:30
Yu Watanabe
fcbf4cb727
network: drop sections contain invalid settings in network_verify()
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If e.g., an [Address] section has an invalid setting, then
previously assigned settings in the section is freed, and
only later settings are stored. That may cause partially broken
section stored in Network object.
This makes if an invalid setting is found, then set 'invalid' flag
instead of freeing it. And invalid sections are dropped later by
network_verify().
2019-03-13 11:59:18 +09:00
Yu Watanabe
9560e5b323
network: make all xxx_new_static() static
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These functions are called from only config parsers, and the parsers are
in the same files. So, let's make them static.
2019-03-13 11:59:18 +09:00
Yu Watanabe
fa7cd7117f
network: add IPv4LL route right after .network file is parsed
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Previously, the route is added when the .network config is assigned
to a Link. So, if multiple links match the .network file, the route
entry becomes duplicated in the corresponding Network object.
2019-03-13 11:59:18 +09:00
Yu Watanabe
7750b79695
network: update logs
2019-03-11 08:10:50 +01:00
Yu Watanabe
f205a92a5c
network: cleanup logging in route related config parsers
2019-02-28 10:39:14 +09:00
Yu Watanabe
01d4e7323c
network: do not override previously specified family
2019-02-28 10:37:58 +09:00
Yu Watanabe
54901fd222
network: save GatewayOnLink= value as tristate in Route
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This should not change any behavior. But used in the later commit.
2019-02-28 10:16:55 +09:00
Yu Watanabe
9cb8c55934
network: rename GatewayOnlink= to GatewayOnLink=
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But still GatewayOnlink= is supported for backward compatibility.
2019-02-28 10:00:22 +09:00
Lennart Poettering
702451b038
Merge pull request #11698 from yuwata/fix-network-route-table
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network: honor specified route table
2019-02-18 12:58:32 +01:00
Yu Watanabe
156ed65e3c
network: add more debugging logs when adding, removing, updateing and configuring route
2019-02-15 10:26:06 +09:00
Yu Watanabe
434094864c
network: use netlink_message_append_{in_addr,sockaddr}_union()
2019-02-11 01:28:09 +09:00
Yu Watanabe
d40b01e44b
network: in_addr_is_null() may return negative errno
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So, do not silently cast the returned value to boolean.
Exception is the case that family is trivially AF_INET or AF_INET6.
2019-02-11 01:28:09 +09:00
Yu Watanabe
36dd5ffd5d
util: drop missing.h from util.h
2018-12-04 10:00:34 +01:00
Lennart Poettering
76b31bbb24
Merge pull request #10920 from yuwata/hashmap-destructor
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hashmap: make hashmap_free() call destructors of key or value
2018-12-03 17:59:44 +01:00
Lennart Poettering
a20f73221a
Merge pull request #10976 from yuwata/typesafe-netlink-call
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netlink: introduce typesafe netlink functions
2018-12-03 17:55:00 +01:00
Yu Watanabe
7934dede41
network: drop unnecessary buffers
2018-12-03 12:15:26 +01:00
Yu Watanabe
7a08d314f2
tree-wide: make hash_ops typesafe
2018-12-02 07:53:27 +01:00
Yu Watanabe
302a796f5a
network: use typesafe netlink_call_async() macro where applicable
2018-12-02 06:29:32 +01:00