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Commit Graph

47625 Commits

Author SHA1 Message Date
Lennart Poettering
bac0bfc1d0 udev-util: make use of sd-event's NULL callback support 2020-10-07 09:40:12 +02:00
Lennart Poettering
463f9ce3bc test: add test that validates that PTR_TO_INT(INT_TO_PTR()) covers whole int range 2020-10-07 09:40:09 +02:00
Lennart Poettering
ccaa30c199 socket-proxy: port to new sd_event_source_set_exit_on_failure() API 2020-10-07 09:40:05 +02:00
Lennart Poettering
76c59537f3 socket-proxy: close correct fd, log at right log level 2020-10-07 09:40:02 +02:00
Lennart Poettering
647f2ee259 man: add docs for sd_event_source_set_exit_on_failure() 2020-10-07 09:39:39 +02:00
Lennart Poettering
b778cba4bf sd-event: optionally, if an event source fails, exit the event loop
Currently, if an event source callback returns an error, we'll disable
the event source and continue. This adds a per-event source flag that if
turned on goes further: the event loop is also exited, propagating the
error code.

This is inspired by some patterns repeatedly seen in #15206.

The idea is that event sources that server the "primary" function of a
program are marked like this, so that if they fail the failure is
instantly propagated and terminates the program.
2020-10-07 09:38:41 +02:00
Lennart Poettering
612ebf6c91 pager: set $LESSSECURE whenver we invoke a pager
Some extra safety when invoked via "sudo". With this we address a
genuine design flaw of sudo, and we shouldn't need to deal with this.
But it's still a good idea to disable this surface given how exotic it
is.

Prompted by #5666
2020-10-07 09:23:07 +02:00
Yu Watanabe
ab582fda48
Merge pull request #17240 from yuwata/network-cleanup
network: several cleanups and fix IPv4DAD and IP Masqurade
2020-10-07 07:42:40 +09:00
Marco Wang
ee85122987 boot/efi: Explicitly specify void in parameter list
Functions that accept no arguments should be
explicitly declared a void parameter in their parameter list.

Signed-off-by: Marco Wang <m.aesophor@gmail.com>
2020-10-06 22:29:57 +02:00
Yu Watanabe
66493453b3 test-network: also remove IPv6 rules 2020-10-07 03:23:27 +09:00
Yu Watanabe
713bfdaa6c test-network: add a missing netdev in the list 2020-10-07 03:23:27 +09:00
Yu Watanabe
47f8411249 test-network: disable RA in test_sriov
We usually disable IPv6AcceptRA= if the test does not require any
dynamic address configuration, as it makes slightly slow down the test.

C.f. 491b79aeac.
2020-10-07 03:23:27 +09:00
Yu Watanabe
5cf52d90a9 test-network: add missing file in the list 2020-10-07 03:23:27 +09:00
Yu Watanabe
6dcc637574 test-network: drop duplicated address 2020-10-07 03:23:27 +09:00
Yu Watanabe
13ffa39f8e network: rename network_verify_xxx() -> network_drop_invalid_xxx()
As 'verify' implies a boolean result.
2020-10-07 03:22:03 +09:00
Yu Watanabe
494b6b43cb network: fix masquerade setting logic
Previously, address_establish() took Address object stored in Network
object. And address_release() took Address object stored in Link
object. Thus, address_release() always did nothing.
2020-10-07 03:13:26 +09:00
Yu Watanabe
cd1caf30c0 network: always use RT_SCOPE_HOST for IPv4 loopback addresses
For IPv6 case, use RT_SCOPE_HOST only when scope is not explicitly specified.
2020-10-07 03:13:18 +09:00
Yu Watanabe
d93d655c40 network: update MAC address in IPv4 ACD clients
When the MAC address of a link is updated, an address on the link may
be under checking address duplication. Or, (currently such code is not
implemented yet, but) address duplication check may be restarted later.
For that case, the IPv4 ACD clients must use the new updated MAC address.
2020-10-07 02:59:34 +09:00
Yu Watanabe
490ccbd5e5 network: configure IPv4 DAD per link address
Previously, IPv4 DAD is configured in each Address object stored in
Network object. If a .network file matches multipe links, then it causes
an assertion. To prevent it, now IPv4 DAD is configured in each Address
object belogs to Link object.
2020-10-07 02:57:58 +09:00
Yu Watanabe
693ec5ca83 network: constify one argument 2020-10-07 02:57:54 +09:00
Yu Watanabe
cde1f0e8fc network: introduce address_copy() 2020-10-07 02:54:01 +09:00
Yu Watanabe
eaff204f09 network: do not update Address::flags in address_configure() 2020-10-07 02:50:51 +09:00
Yu Watanabe
f5ee7d74af network: fix indentation 2020-10-07 02:50:51 +09:00
Yu Watanabe
4cf8500067 network: use sd_event stored in Manager 2020-10-07 02:50:51 +09:00
Yu Watanabe
2ffd6d73f9 network: check feature is enabled in xxx_configure() 2020-10-07 02:50:51 +09:00
Yu Watanabe
51f5dfd8ba network: move link_enumerate_ipv6_tentative_addresses() 2020-10-07 02:50:51 +09:00
Yu Watanabe
acc9fc2f51 network: drop unused function 2020-10-07 02:50:51 +09:00
Yu Watanabe
5e0534f1c1 network: move sysctl related functions to networkd-sysctl.c 2020-10-07 02:50:51 +09:00
Yu Watanabe
be9363ccab network: introduce radv_update_mac() 2020-10-07 02:50:51 +09:00
Yu Watanabe
eebba6dc24 network: introduce dhcp6_update_mac() 2020-10-07 02:50:51 +09:00
Yu Watanabe
d947f7f977 network: introduce dhcp4_update_mac() 2020-10-07 02:50:50 +09:00
Yu Watanabe
a3adb4a6a2 network: introduce ipv4ll_update_mac() 2020-10-07 02:50:50 +09:00
Yu Watanabe
5460bde5c5 network: introduce link_serialize_dhcp6_client() 2020-10-07 02:50:50 +09:00
Yu Watanabe
ca21a19a2e network: introduce link_serialize_ipv4ll() 2020-10-07 02:50:50 +09:00
Yu Watanabe
daad60d19e network: introduce link_deserialize_ipv4ll() 2020-10-07 02:50:50 +09:00
Yu Watanabe
571eeba909 network: introduce link_deserialize_dhcp4() 2020-10-07 02:50:50 +09:00
Yu Watanabe
bbe694f91f network: introduce network_verify_sr_iov() 2020-10-07 02:50:50 +09:00
Yu Watanabe
f3a3ff2762 network: move link_configure_sr_iov() 2020-10-07 02:50:50 +09:00
Yu Watanabe
209af9a67a network: introduce network_verify_traffic_control() 2020-10-07 02:50:50 +09:00
Yu Watanabe
200543791a network: move link_configure_traffic_control() 2020-10-07 02:50:50 +09:00
Yu Watanabe
34d7f2c99e network: merge link_set_bridge_vlan() and br_vlan_configure() 2020-10-07 02:50:50 +09:00
Yu Watanabe
256c75fd1f network: move DUID related functions 2020-10-07 02:50:50 +09:00
Yu Watanabe
086b8853d1 network: move link_radv_enabled() 2020-10-07 02:50:50 +09:00
Yu Watanabe
5ae0fb7fb7 network: move link_dhcp4_server_enabled() 2020-10-07 02:50:50 +09:00
Yu Watanabe
062c020fb6 network: move link_ipv6_accept_ra_enabled() 2020-10-07 02:50:50 +09:00
Yu Watanabe
6f7a17ff0c network: unify link_ipv{4,6}_forward_enabled() 2020-10-07 02:50:50 +09:00
Yu Watanabe
67c311abd3 network: unify link_dhcp{4,6}_enabled() 2020-10-07 02:50:50 +09:00
Yu Watanabe
ac49887e8c network: move link_get_xxx_route_table() 2020-10-07 02:50:50 +09:00
Yu Watanabe
bfbf150ee6 network: manage address pools by OrderedSet 2020-10-07 02:50:50 +09:00
Yu Watanabe
3fe721c674 network: drop unused argument 2020-10-07 02:50:50 +09:00