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| author | Stanislas Lange <stanislas.lange@pm.me> | 2021-03-18 14:03:25 +0100 |
|---|---|---|
| committer | Stanislas Lange <stanislas.lange@pm.me> | 2021-03-18 14:03:25 +0100 |
| commit | bd37d606f1c77a3c74c8fe76d21ac0db1391d64c (patch) | |
| tree | fb313d6eee00ad0e40bc3a10d6375af7d38b94a8 /wireguard-install.sh | |
| parent | 9fae7ad587d47960e565ca55d5da50a4c2460f3b (diff) | |
Improve IP parsing (fix #204)
Diffstat (limited to 'wireguard-install.sh')
| -rw-r--r-- | wireguard-install.sh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/wireguard-install.sh b/wireguard-install.sh index ebd4af0..68585b1 100644 --- a/wireguard-install.sh +++ b/wireguard-install.sh @@ -245,10 +245,11 @@ function newClient() { exit 1 fi + BASE_IP=$(echo "$SERVER_WG_IPV4" | awk -F '.' '{ print $1"."$2"."$3 }') until [[ ${IPV4_EXISTS} == '0' ]]; do - read -rp "Client's WireGuard IPv4: ${SERVER_WG_IPV4::-1}" -e -i "${DOT_IP}" DOT_IP - CLIENT_WG_IPV4="${SERVER_WG_IPV4::-1}${DOT_IP}" - IPV4_EXISTS=$(grep -c "$CLIENT_WG_IPV4" "/etc/wireguard/${SERVER_WG_NIC}.conf") + read -rp "Client's WireGuard IPv4: ${BASE_IP}." -e -i "${DOT_IP}" DOT_IP + CLIENT_WG_IPV4="${BASE_IP}.${DOT_IP}" + IPV4_EXISTS=$(grep -c "$CLIENT_WG_IPV4/24" "/etc/wireguard/${SERVER_WG_NIC}.conf") if [[ ${IPV4_EXISTS} == '1' ]]; then echo "" @@ -257,10 +258,11 @@ function newClient() { fi done + BASE_IP=$(echo "$SERVER_WG_IPV6" | awk -F '::' '{ print $1 }') until [[ ${IPV6_EXISTS} == '0' ]]; do - read -rp "Client's WireGuard IPv6: ${SERVER_WG_IPV6::-1}" -e -i "${DOT_IP}" DOT_IP - CLIENT_WG_IPV6="${SERVER_WG_IPV6::-1}${DOT_IP}" - IPV6_EXISTS=$(grep -c "${CLIENT_WG_IPV6}" "/etc/wireguard/${SERVER_WG_NIC}.conf") + read -rp "Client's WireGuard IPv6: ${BASE_IP}::" -e -i "${DOT_IP}" DOT_IP + CLIENT_WG_IPV6="${BASE_IP}::${DOT_IP}" + IPV6_EXISTS=$(grep -c "${CLIENT_WG_IPV6}/64" "/etc/wireguard/${SERVER_WG_NIC}.conf") if [[ ${IPV6_EXISTS} == '1' ]]; then echo "" |