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Update IKEv2 script

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- Add variables VPN_DNS_SRV1 and VPN_DNS_SRV2, for specifying custom DNS
  servers when running the IKEv2 script in auto mode. Example:
  VPN_DNS_SRV1=1.1.1.1 VPN_DNS_SRV2=1.0.0.1 bash ikev2.sh --auto
This commit is contained in:
hwdsl2 2021-02-10 01:19:17 -06:00
parent c83148245b
commit 256b7e5063
1 changed files with 25 additions and 6 deletions
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31
extras/ikev2setup.sh
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@ -185,7 +185,16 @@ check_arguments() {
}
check_server_dns_name() {
check_dns_name "$VPN_DNS_NAME" || exiterr "Invalid DNS name. 'VPN_DNS_NAME' must be a fully qualified domain name (FQDN)."
if [ -n "$VPN_DNS_NAME" ]; then
check_dns_name "$VPN_DNS_NAME" || exiterr "Invalid DNS name. 'VPN_DNS_NAME' must be a fully qualified domain name (FQDN)."
fi
}
check_custom_dns() {
if { [ -n "$VPN_DNS_SRV1" ] && ! check_ip "$VPN_DNS_SRV1"; } \
|| { [ -n "$VPN_DNS_SRV2" ] && ! check_ip "$VPN_DNS_SRV2"; } then
exiterr "The DNS server specified is invalid."
fi
}
check_ca_cert_exists() {
@ -1332,9 +1341,10 @@ ikev2setup() {
select_p12_password
confirm_setup_options
else
check_server_dns_name
check_custom_dns
show_start_message
if [ -n "$VPN_DNS_NAME" ]; then
check_server_dns_name
use_dns_name=1
server_addr="$VPN_DNS_NAME"
else
@ -1347,10 +1357,19 @@ ikev2setup() {
client_name=vpnclient
check_client_cert_exists
client_validity=120
use_custom_dns=0
dns_server_1=8.8.8.8
dns_server_2=8.8.4.4
dns_servers="8.8.8.8 8.8.4.4"
if [ -n "$VPN_DNS_SRV1" ] && [ -n "$VPN_DNS_SRV2" ]; then
dns_server_1="$VPN_DNS_SRV1"
dns_server_2="$VPN_DNS_SRV2"
dns_servers="$VPN_DNS_SRV1 $VPN_DNS_SRV2"
elif [ -n "$VPN_DNS_SRV1" ]; then
dns_server_1="$VPN_DNS_SRV1"
dns_server_2=""
dns_servers="$VPN_DNS_SRV1"
else
dns_server_1=8.8.8.8
dns_server_2=8.8.4.4
dns_servers="8.8.8.8 8.8.4.4"
fi
check_mobike_support
mobike_enable="$mobike_support"
use_own_password=0