rstrlcpy

package api

import (
	"context"
	"fmt"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"

rstrlcpy

How to configure iptables for openvpn
If you have installed the openvpn server and iptable is blocking the service by default then use these configurations for openvpn to function properly. First let's allow the tcp connection on the openvpn port. If you are using udp or another port number then change this line accordingly.

iptables -A INPUT -i eth0 -m state --state NEW -p udp --dport 1194 -j ACCEPT
Allow TUN interface connections to OpenVPN server

iptables -A INPUT -i tun+ -j ACCEPT
Allow TUN interface connections to be forwarded through other interfaces

iptables -A FORWARD -i tun+ -j ACCEPT