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| author | Susant Sahani <ssahani@vmware.com> | 2019-09-20 04:22:17 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-10-31 09:03:43 +0900 |
| commit | 564ca98484d0a5d2ef974e7872c669b926e159c5 (patch) | |
| tree | c9c56dfce280f1edeff53b4d3609f973caae0793 /src/network/networkd-network.h | |
| parent | 597f905c766f9a9325857b93733b39a63f87d2c1 (diff) | |
| download | systemd-564ca98484d0a5d2ef974e7872c669b926e159c5.tar.gz systemd-564ca98484d0a5d2ef974e7872c669b926e159c5.tar.bz2 systemd-564ca98484d0a5d2ef974e7872c669b926e159c5.zip | |
networkd: dhcp server Support Vendor specific 43
Implementes https://tools.ietf.org/html/rfc2132
```
[DHCPServer]
SendRawOption=26:uint32:1400
SendRawOption=23:uint8:10
```
Frame 448: 350 bytes on wire (2800 bits), 350 bytes captured (2800 bits) on interface 0
Linux cooked capture
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: 0x71f8de9d
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: 192.168.5.1
Option: (101) TCode
Length: 13
TZ TCode: Europe/Berlin
Option: (43) Vendor-Specific Information
Length: 9
Value: 1701311a0431343030
Option: (54) DHCP Server Identifier (192.168.5.1)
Length: 4
DHCP Server Identifier: 192.168.5.1
Option: (255) End
Option End: 255
```
Diffstat (limited to 'src/network/networkd-network.h')
| -rw-r--r-- | src/network/networkd-network.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/network/networkd-network.h b/src/network/networkd-network.h index 0d4559774c..9258bf55f7 100644 --- a/src/network/networkd-network.h +++ b/src/network/networkd-network.h @@ -16,6 +16,7 @@ #include "networkd-brvlan.h" #include "networkd-dhcp-common.h" #include "networkd-dhcp4.h" +#include "networkd-dhcp-server.h" #include "networkd-fdb.h" #include "networkd-ipv6-proxy-ndp.h" #include "networkd-lldp-rx.h" @@ -114,6 +115,7 @@ struct Network { Set *dhcp_black_listed_ip; Set *dhcp_request_options; OrderedHashmap *dhcp_send_options; + OrderedHashmap *dhcp_server_raw_options; /* DHCPv6 Client support*/ bool dhcp6_use_dns; |