Yu Watanabe
|
db9ecf0501
|
license: LGPL-2.1+ -> LGPL-2.1-or-later
|
2020-11-09 13:23:58 +09:00 |
Yu Watanabe
|
22d37e5df6
|
network: introduce network_adjust_dhcp()
|
2020-10-15 07:06:58 +09:00 |
Yu Watanabe
|
256c75fd1f
|
network: move DUID related functions
|
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
|
8dd91cb55b
|
network: drop an unused function
|
2020-06-02 17:06:01 +09:00 |
Yu Watanabe
|
c24dd73952
|
network: move DHCPv6 related conf parsers to networkd-dhcp6.c
|
2020-06-02 17:06:00 +09:00 |
Yu Watanabe
|
bdad94d0d6
|
network: set both dhcp_route_metric and dhcp6_route_metric by DHCP.RouteMetric= for backward compatibility
But [DHCPv4] or [DHCPv6] section take precedence.
This also update so for UseDNS= and UseNTP=.
|
2020-06-02 17:05:49 +09:00 |
Susant Sahani
|
ed0d1b2e99
|
network: DHCPv6 - Add support to send vendor class information
Frame 1: 177 bytes on wire (1416 bits), 177 bytes captured (1416 bits) on interface veth-peer, id 0
Ethernet II, Src: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::1c04:f8ff:feb8:2fd4, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
Message type: Solicit (1)
Transaction ID: 0x5ca46b
Rapid Commit
Identity Association for Non-temporary Address
Fully Qualified Domain Name
Vendor Class
Option: Vendor Class (16)
Length: 23
Value: 0000ab11000048656c6c6f3a686f773a6172653a796f75
Enterprise ID: Tom Gundersen (systemd) (43793)
vendor-class-data: Hello:how:are:you
Identity Association for Prefix Delegation
Option Request
Client Identifier
Elapsed time
|
2020-05-20 07:58:03 +02:00 |
Susant Sahani
|
f37f2a6b8a
|
network: DHCPv6 - Add support to send user class
Frame 115: 171 bytes on wire (1368 bits), 171 bytes captured (1368 bits) on interface veth-peer, id 0
Ethernet II, Src: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::1c04:f8ff:feb8:2fd4, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
Message type: Solicit (1)
Transaction ID: 0x673257
Rapid Commit
Option: Rapid Commit (14)
Length: 0
Identity Association for Non-temporary Address
Option: Identity Association for Non-temporary Address (3)
Length: 12
Value: d0cc94090000000000000000
IAID: d0cc9409
T1: 0
T2: 0
Fully Qualified Domain Name
Option: Fully Qualified Domain Name (39)
Length: 6
Value: 01045a657573
0000 0... = Reserved: 0x00
.... .0.. = N bit: Server should perform DNS updates
.... ..0. = O bit: Server has not overridden client's S bit preference
.... ...1 = S bit: Server should perform forward DNS updates
Client FQDN: Zeus
User Class
Option: User Class (15)
Length: 17
Value: 000f68656c6c6f30313233343031323334
Identity Association for Prefix Delegation
Option: Identity Association for Prefix Delegation (25)
Length: 12
Value: d0cc94090000000000000000
IAID: d0cc9409
T1: 0
T2: 0
Option Request
Option: Option Request (6)
Length: 10
Value: 001700180038001f000e
Requested Option code: DNS recursive name server (23)
Requested Option code: Domain Search List (24)
Requested Option code: NTP Server (56)
Requested Option code: Simple Network Time Protocol Server (31)
Requested Option code: Rapid Commit (14)
Client Identifier
Option: Client Identifier (1)
Length: 14
Value: 00020000ab11d258482fc7eee651
DUID: 00020000ab11d258482fc7eee651
DUID Type: assigned by vendor based on Enterprise number (2)
Enterprise ID: Tom Gundersen (systemd) (43793)
Identifier: d258482fc7eee651
Elapsed time
Option: Elapsed time (8)
Length: 2
Value: 0bd0
Elapsed time: 30240ms
|
2020-05-19 11:48:30 +02:00 |
Susant Sahani
|
35f6a5cb44
|
network: DHCPv6 - Add support set arbitary request options
|
2020-05-17 11:18:29 +02:00 |
Andrew Doran
|
e7d5fe17db
|
DHCP client: make SendOption work for DHCPv6 too.
|
2020-05-11 16:31:08 +02:00 |
Susant Sahani
|
3175a8c21b
|
network: DHCPv6 Add support to send MUD URL
|
2020-04-01 17:01:12 +02:00 |
Yu Watanabe
|
0e96961d62
|
network: unify config_parse_dhcp_server_option_data() and config_parse_dhcp_send_option()
|
2019-11-18 23:39:03 +09:00 |
Yu Watanabe
|
2e5580a8c1
|
network: rename DHCPRawOption to DHCPOptionDataType
And moves the definition from networkd-dhcp-server.[ch] to networkd-dhcp-common.[ch].
|
2019-11-17 23:00:11 +09:00 |
Susant Sahani
|
2805536bff
|
network: DHCPv6 client add support for prefix delegation hint
Add support for prefix hint lenth and prefix hint address
```
Frame 43: 177 bytes on wire (1416 bits), 177 bytes captured (1416 bits) on interface 0
Ethernet II, Src: f6:c1:08:4d:45:f1 (f6:c1:08:4d:45:f1), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::d250:c82:7f6e:28d6, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
Message type: Solicit (1)
Transaction ID: 0x5c7902
Rapid Commit
Identity Association for Non-temporary Address
Fully Qualified Domain Name
Identity Association for Prefix Delegation
Option: Identity Association for Prefix Delegation (25)
Length: 41
Value: 1b97b1690000000000000000001a0019ffffffffffffffff…
IAID: 1b97b169
T1: 0
T2: 0
IA Prefix
Option: IA Prefix (26)
Length: 25
Value: ffffffffffffffff3c000000000000000000000000000000…
Preferred lifetime: infinity
Valid lifetime: infinity
Prefix length: 60
Prefix address: ::
Option Request
Client Identifier
Elapsed time
```
|
2019-10-01 23:52:40 +09:00 |
Susant Sahani
|
299d578f7f
|
network: DHCP server Add support to transmit SIP server
1. DHCP server trasmit
2. Client parses and saves in leases
Implements http://www.rfc-editor.org/rfc/rfc3361.txt
```
Frame 134: 348 bytes on wire (2784 bits), 348 bytes captured (2784 bits) on interface 0
Ethernet II, Src: 42:65:85:d6:4e:32 (42:65:85:d6:4e:32), Dst: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4)
Internet Protocol Version 4, Src: 192.168.5.1, Dst: 192.168.5.11
User Datagram Protocol, Src Port: 67, Dst Port: 68
Dynamic Host Configuration Protocol (ACK)
Message type: Boot Reply (2)
Hardware type: Ethernet (0x01)
Hardware address length: 6
Hops: 0
Transaction ID: 0x7cc87cb4
Seconds elapsed: 0
Bootp flags: 0x0000 (Unicast)
Client IP address: 0.0.0.0
Your (client) IP address: 192.168.5.11
Next server IP address: 0.0.0.0
Relay agent IP address: 0.0.0.0
Client MAC address: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4)
Client hardware address padding: 00000000000000000000
Server host name not given
Boot file name not given
Magic cookie: DHCP
Option: (53) DHCP Message Type (ACK)
Length: 1
DHCP: ACK (5)
Option: (51) IP Address Lease Time
Length: 4
IP Address Lease Time: (3600s) 1 hour
Option: (1) Subnet Mask (255.255.255.0)
Length: 4
Subnet Mask: 255.255.255.0
Option: (3) Router
Length: 4
Router: 192.168.5.1
Option: (6) Domain Name Server
Length: 4
Domain Name Server: 192.168.5.1
Option: (42) Network Time Protocol Servers
Length: 4
Network Time Protocol Server: 192.168.1.1
Option: (120) SIP Servers <=====here
Length: 9
SIP Server Encoding: IPv4 Address (1)
SIP Server Address: 192.168.1.1
SIP Server Address: 192.168.5.2
Option: (101) TCode
Length: 13
TZ TCode: Europe/Berlin
Option: (54) DHCP Server Identifier (192.168.5.1)
Length: 4
DHCP Server Identifier: 192.168.5.1
Option: (255) End
Option End: 255
```
```
cat /run/systemd/netif/state ✔ ⚡ 3148 16:40:51
OPER_STATE=routable
CARRIER_STATE=carrier
ADDRESS_STATE=routable
DNS=192.168.94.2 192.168.5.1
NTP=192.168.5.1
SIP=192.168.1.1 192.168.5.2
```
aa
|
2019-09-20 21:22:23 +09:00 |
Yu Watanabe
|
4f7331a85e
|
network: rename [DHCP] section to [DHCPv4]
To keep the backward compatibility broken by the previous commit.
|
2019-07-10 17:33:09 +09:00 |
Yu Watanabe
|
ca5ad760a5
|
network: move conf parsers and function prototypes
|
2019-06-30 04:45:56 +09:00 |