L2TP Client: OpenWRT - AAISP Support Site
support.aa.net.uk › L2TP_Client:_OpenWRTThough this shows as a separate interface in OpenWRT-land, they'll both assign addresses to the same underlying interface, 'l2tp-aaisp'. config interface 'aaisp6' option proto 'dhcpv6' option reqprefix '48' option peerdns '0' option _orig_ifname 'aaisp' option _orig_bridge 'false' option ifname 'l2tp-aaisp' option reqaddress 'force'
[OpenWrt Wiki] Libreswan L2TP/IPsec
openwrt.org › docs › guide-userSep 27, 2021 · Libreswan L2TP/IPsec. This how-to explains how to configure an openwrt router to act as an L2TP/IPsec gateway (vpn server) using xl2tpd (for L2TP) and Libreswan (for IPsec). The new strongSwan documentation is currently missing an L2TP/IPsec page. Use this one as a reference for the xl2tpd part.
[OpenWrt Wiki] package: xl2tpd
https://openwrt.org/packages/pkgdata/xl2tpd09.01.2022 · Name: xl2tpd. Version: 1.3.16-2. Description: l2tpd is the open source implementation of the L2TP tunneling protocol (RFC2661).\\. It does implement both LAC and LNS role in a L2TP networking architecture. The\\ main goal of this protocol is to tunnel PPP frame trough an IP network.\\.