Failed To Initialize front interface issue

[sabinathapa375]

This is the log of gatekeeper

root@gtn-Lenovo-G40-70:/var/log/gatekeeper# cat gatekeeper_2024_09_13_16_20.log
Main/0: cycles/second = 1696073207, cycles/millisecond = 1696073, picosec/cycle = 589
Main/0: config: /usr/share/lua/5.1/gatekeeper/staticlib.lua:547: Failed to initilialize front interface
Main/0: Failed to configure Gatekeeper

Bus Info

root@gtn-Lenovo-G40-70:/var/log/gatekeeper# lshw -c network -businfo

Bus info Device Class Description

pci@0000:01:00.0 enp1s0 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
pci@0000:02:00.0 network RTL8723BE PCIe Wireless Network Adapter

net.lua

local log_level = staticlib.c.RTE_LOG_DEBUG
local user = "gatekeeper"

local front_ports = {"enp1s0"}
local front_ips  = {"192.168.180.64"}
local front_bonding_mode = staticlib.c.BONDING_MODE_8023AD
local front_ipv4_vlan_tag = 0
local front_ipv6_vlan_tag = front_ipv4_vlan_tag
local front_vlan_insert = false
local front_mtu = 1500

local back_ports = {"enp1s0"}
local back_ips  = {"192.168.180.64"}
local back_bonding_mode = staticlib.c.BONDING_MODE_ROUND_ROBIN
local back_ipv4_vlan_tag = 0x456
local back_ipv6_vlan_tag = back_ipv4_vlan_tag
local back_vlan_insert = true
local back_mtu = 1500

[AltraMayor]

DPDK does not have drivers for Realtek NICs; see DPDK's supported NICs. You may want to check the page Hardware Requirements from the wiki.

Besides the issue above, I see two other problems in your net.lua:

1. Variables front_ports and back_ports cannot share ports;
2. Variable back_mtu must be greater than front_mtu so no encapsulated packets to the Grantor servers are dropped.