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2280 Commits
Author SHA1 Message Date
Susant Sahani 4502a61c8a networkd: FOU tunnel support Local and Peer tunnel addresses 2019-05-16 10:24:48 +09:00
Susant Sahani 69c317a07f networkd: introduce netdev ipvtap 
This patch adds netdev ipvtap that is based on the
IP-VLAN network interface, called ipvtap. An ipvtap device can be created
in the same way as an ipvlan device, using 'kind ipvtap', and then accessed
using the tap user space interface.
 2019-05-16 09:48:53 +09:00
Yu Watanabe af2fa2c116 network: disable link local addressing on ipip, gre, sit, and vti netdevs 
Closes #12547.
 2019-05-16 05:53:41 +09:00
Yu Watanabe b71d9a1296 wait-online: ignore -ENODATA on updating link information 
When netdev is not created yet, the -ENODATA is returned.
 2019-05-16 05:53:41 +09:00
Yu Watanabe 710ce9e537 network: link_check_ready() returns earlier if routes are not configured yet 
link_request_set_routes() calls link_check_ready(), so it is not
necessary to continue that here.
 2019-05-16 05:53:41 +09:00
Yu Watanabe 5d5003ab35 network: add DefaultRouteOnDevice= setting in [Network] section 
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
Yu Watanabe 807341ec99 network: add missing error check 2019-05-15 12:44:30 +09:00
Susant Sahani deb2cfa4c6 networkd: do not generate MAC for bridge device. 
closes https://github.com/systemd/systemd/issues/12558
 2019-05-15 04:03:14 +02:00
Yu Watanabe 6e114a2475 Merge pull request #12555 from ssahani/route-properties 
networkd: route add support to configure fastopen_no_cookie
 2019-05-14 09:03:52 +02:00
Susant Sahani 1501b429a9 networkd: DHCP client add support to send RELEASE packet 
closes #10820
 2019-05-14 09:03:01 +02:00
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 
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
Susant Sahani bdb397ed10 networkd: bridge FDB support more NTF_* flags 
Add support to configure NTF_ROUTER and NTF_USE
 2019-05-14 02:24:51 +02:00
Yu Watanabe d8f31d7d32 Merge pull request #12537 from yuwata/network-link-local-follow-ups 
network: do not send ipv6 token to kernel
 2019-05-14 02:22:18 +02:00
Yu Watanabe bc45457f08 Merge pull request #12516 from yuwata/network-split-link 
networkd: split networkd-link.c
 2019-05-12 00:51:23 +02:00
Susant Sahani d70c9bbd6c networkd: Geneve add support for inherit for TTL 2019-05-12 00:39:13 +02:00
Yu Watanabe 9f6e82e6eb network: do not send ipv6 token to kernel 
We disabled kernel RA support. Then, we should not send
IFLA_INET6_TOKEN.
Thus, we do not need to send IFLA_INET6_ADDR_GEN_MODE twice.

Follow-up for 0e2fdb83bb and
4eb086a387.
 2019-05-12 07:32:00 +09:00
Yu Watanabe 8e2cb51ce0 network: move MulticastRouter to netdev/bridge.[ch] 2019-05-11 06:24:04 +09:00
Yu Watanabe 86e2be7bc3 network: drop unnecessary initializations 2019-05-11 06:24:04 +09:00
Yu Watanabe 4799f19e30 network: move link_set_bond() to netdev/bond.c 2019-05-11 06:24:04 +09:00
Yu Watanabe 9a81f11956 network: move link_set_bridge to netdev/bridge.c 2019-05-11 06:24:04 +09:00
Yu Watanabe 3ddcbeea45 network: move CAN link related functions to networkd-can.c 2019-05-11 06:24:00 +09:00
Yu Watanabe 06d7cee589 network: make BindCarrier= work with CAN devices 
If CAN device is set `BindCarrier=` then the interface could not be
down. This fixes the issue.
 2019-05-11 06:21:43 +09:00
Yu Watanabe 8e54db83e2 network: make link_drop() can take custom handler 
It will be used in the later commit.
 2019-05-11 06:15:35 +09:00
Yu Watanabe 7f8539504c network: move sd_lldp related functions to networkd-lldp-rx.c 2019-05-11 06:14:39 +09:00
Susant Sahani be7468f07a LLDP: Fix logs for LLDP 
```
May 10 11:08:54 test systemd-networkd[447]: wwan0: Failed to stop LLDP: Success
May 10 11:08:54 test systemd-networkd[447]: wwan0: Gained carrier
May 10 11:08:54 test systemd-networkd[447]: wwan0: Failed to start LLDP: Success
```
 2019-05-11 06:14:39 +09:00
Yu Watanabe 0b20047244 network: move link_lldp_emit_enabled() to networkd-lldp-tx.c 2019-05-11 06:14:39 +09:00
Susant Sahani f4a8ca329a networkd: VXLAN support keyword 'inherit' for TTL 2019-05-10 20:41:04 +02:00
Yu Watanabe cd43199671 Merge pull request #12520 from ssahani/geneve 
networkd: Geneve add DF feature and allow TTL to bechosen by kernel
 2019-05-10 19:47:19 +02:00
Susant Sahani 328184d1fc networkd: Geneve Allow TTL to be zero. 
Also verify VNI is set
 2019-05-10 22:45:26 +09:00
Susant Sahani aac350192b networkd: Geneve add support configure IP don't fragment 2019-05-10 22:45:26 +09:00
Yu Watanabe 5af7bc6f4c Merge pull request #12480 from ssahani/proxy-arp 
network: bridge add support to configure proxy ARP/WIFI
 2019-05-10 15:30:41 +02:00
Susant Sahani 727b573418 networkd: Add support for blacklisting servers 
closes #6260

fuzzer: Add DHCP support for blacklisting servers
 2019-05-10 15:29:55 +02:00
Susant Sahani 8185ca6c0a networkd: Log error if LLDP fails to start/stop 
Now LLDP does not log anything why it failed which
is hard to debug. Let's just add some logs.

https://github.com/systemd/systemd/issues/10881
 2019-05-10 00:01:01 +02:00
Susant Sahani 0fadb2a46f network: add support to configure proxy ARP/WIFI 2019-05-09 15:03:04 +09:00
Susant Sahani 1189c00a3c networkd: VXLAN add support to configure IP Don't fragment. 
Allow users to set the IPv4 DF bit in outgoing packets, or to inherit its
value from the IPv4 inner header. If the encapsulated protocol is IPv6 and
DF is configured to be inherited, always set it.
 2019-05-09 06:40:33 +02:00
Susant Sahani 1c8b0eccc7 networkd: Assign VXLAN destination port to when GPE is set 
When VXLAN destination port is unset and GPE is set
then assign 4790 to destination port. Kernel does the same as
well as iproute.

IANA VXLAN-GPE port is 4790
 2019-05-09 06:40:33 +02:00
Susant Sahani 4eb086a387 networkd: fix link_up() (#12505) 
Fillup IFLA_INET6_ADDR_GEN_MODE while we do link_up.

Fixes the following error:
```
dummy-test: Could not bring up interface: Invalid argument
```

After reading the kernel code when we do a link up
```
net/core/rtnetlink.c
IFLA_AF_SPEC
 af_ops->set_link_af(dev, af);
  inet6_set_link_af
   if (tb[IFLA_INET6_ADDR_GEN_MODE])
             Here it looks for IFLA_INET6_ADDR_GEN_MODE
```
Since link up we didn't filling up that it's failing.

Closes #12504.
 2019-05-09 04:05:35 +02:00
Yu Watanabe 9aa5d8ba84 network: include glibc headers before including kernel headers 2019-05-09 03:21:31 +02:00
Yu Watanabe d03f390ef2 network: drop arpa/inet.h from networkd-manager.h 2019-05-09 02:33:33 +02:00
Yu Watanabe 004aadcacd network: replace inet_pton() with in_addr_from_string() 2019-05-09 01:44:31 +02:00
Yu Watanabe 57e447078d network: replace inet_ntop() with in_addr_to_string() 2019-05-09 01:44:31 +02:00
Susant Sahani 1087623bac networkd: Add support to configure proxy ARP and proxy ARP Wifi 2019-05-09 01:44:26 +02:00
Lennart Poettering e95be7def2 Merge pull request #12411 from keszybz/pr/12394 
run: when emitting the calendarspec warning, use red
 2019-05-08 10:11:32 -04:00
Zbigniew Jędrzejewski-Szmek d1c377da0d Merge pull request #12489 from ssahani/vxlan 
networkd: VXLAN rename Id to VNI
 2019-05-08 12:02:54 +02:00
Zbigniew Jędrzejewski-Szmek 1a04395959 Enable log colors for most of tools in /usr/bin 
When emitting the calendarspec warning we want to see some color.
Follow-up for 04220fda5c.

Exceptions:
- systemctl, because it has a lot hand-crafted coloring
- tmpfiles, sysusers, stdio-bridge, etc, because they are also used in
  services and I'm not sure if this wouldn't mess up something.
 2019-05-08 09:50:21 +02:00
Susant Sahani 61b824c561 networkd: bridge fdb add support to configure VXLAN VNI 2019-05-08 03:43:43 +02:00
Susant Sahani 8c32c5884d networkd: VXLAN use correct type for VNI 2019-05-08 06:52:54 +05:30
Susant Sahani 4cc0fd7531 networkd: VXLAN add support to configure Generic Protocol Extension 
See https://tools.ietf.org/html/draft-ietf-nvo3-vxlan-gpe-07
 2019-05-08 06:52:42 +05:30
Lennart Poettering b2adc2ae3a Merge pull request #12501 from keszybz/silence-strncpy-warnings 
Silence strncpy warnings
 2019-05-08 01:39:32 +02:00