NAME

       struct nbft_info_hfi_info_tcp - HFI Transport Info Descriptor - NVMe/TCP

SYNOPSIS

       struct nbft_info_hfi_info_tcp {
           __u32 pci_sbdf;
           __u8 mac_addr[6];
           __u16 vlan;
           __u8 ip_origin;
           char ipaddr[40];
           __u8 subnet_mask_prefix;
           char gateway_ipaddr[40];
           __u16 route_metric;
           char primary_dns_ipaddr[40];
           char secondary_dns_ipaddr[40];
           char dhcp_server_ipaddr[40];
           char *host_name;
           bool this_hfi_is_default_route;
           bool dhcp_override;
        };

Members

       pci_sbdf    PCI Express Routing ID for the HFI Transport Function.

       mac_addr    MAC Address: The MAC address of this HFI, in EUI-48TM format.

       vlan        The  VLAN  identifier  if  the VLAN is associated with this HFI, as defined in
                   IEEE 802.1q-2018 or zeroes if no VLAN is associated with this HFI.

       ip_origin   The source of Ethernet L3 configuration information used by the driver or 0 if
                   not used.

       ipaddr      The IPv4 or IPv6 address of this HFI.

       subnet_mask_prefix
                   The IPv4 or IPv6 subnet mask in CIDR routing prefix notation.

       gateway_ipaddr
                   The  IPv4  or  IPv6  address of the IP gateway for this HFI or zeroes if no IP
                   gateway is specified.

       route_metric
                   The cost value for the route indicated by this HFI.

       primary_dns_ipaddr
                   The IPv4 or IPv6 address of the Primary DNS server for this HFI.

       secondary_dns_ipaddr
                   The IPv4 or IPv6 address of the Secondary DNS server for this HFI.

       dhcp_server_ipaddr
                   The IPv4 or IPv6 address of the DHCP server used to assign this HFI address.

       host_name   The Host Name string.

       this_hfi_is_default_route
                   If True, then the BIOS utilized this interface described  by  HFI  to  be  the
                   default  route with highest priority. If False, then routes are local to their
                   own scope.

       dhcp_override
                   If True, then HFI information was populated by  consuming  the  DHCP  on  this
                   interface.  If  False,  then the HFI information was set administratively by a
                   configuration interface to the driver and pre-OS envrionment.