rspconfig network

Mini-design for OpenBMC rspconfig ip/netmask/gateway/vlan

Background

• Add new IP object: # curl -b cjar -k -H "Content-Type: application/json" -X POST -d '{"data":["xyz.openbmc_project.Network.IP.Protocol.IPv4","x.x.x.x",x,"x.x.x.x"]}' https://x.x.x.x/yz/openbmc_project/network/#NIC#/action/IP

• Add new VLAN object: # curl -c cjar -b cjar -k -H "Content-Type: application/json" -X POST -d '{"data": [#NIC#,x] }' https://x.x.x.x/xyz/openbmc_project/network/action/VLAN

• Delete old IP object: # curl -b cjar -k -H "Content-Type: application/json" -X DELETE https://x.x.x.x/xyz/openbmc_project/network/#NIC#/ipv4/xx

• Disable DHCP: # curl -b cjar -k -H "Content-Type: application/json" -X PUT -d '{"data":0}' https://x.x.x.x/xyz/openbmc_project/network/#NIC#/attr/DHCPEnabled

Interface

rspconfig ip=x.x.x.x netmask=x gateway=x.x.x.x

rspconfig vlan=x ip=x.x.x.x netmask=x gateway=x.x.x.x

Status Machine

• LOGIN —> RSPCONFIG_GET —> RSPCONFIG_IPOBJECT —> RSPCONFIG_CHECK —> (DHCP_DISABLED or RSPCONFIG_DELETE)

• LOGIN —> RSPCONFIG_GET —> RSPCONFIG_VLAN —> RSPCONFIG_IPOBJECT —> RSPCONFIG_CHECK —> (DHCP_DISABLED or RSPCONFIG_DELETE)

If the original IP is DHCP, it’s DHCP_DISABLED.

If is Static, it’s RSPCONFIG_DELETE.

Response process

RSPCONFIG_GET: save NIC in %node_info. Replace #NIC# string used in next status.

RSPCONFIG_VLAN: update NIC in %node_info, and url of RSPCONFIG_IPOBJECT.

RSPCONFIG_CHECK: check setting whether successfully. Update url of RSPCONFIG_DELETE or DHCP_DISABLED.