net-vpn/

strongswan

https://github.com/strongswan/strongswan

StrongSwan is direct descendant of the discontinued FreeS/WAN project. As an IPsec based VPN solution which is focused on security and ease of use, it fully implements the IKEv1/IKEv2 protocols, MOBIKE, NAT-Traversal via UDP encapsulation (incl. port floating) and Dead Peer Detection. It also fully supports the Linux 2.6 IPsec stack, IPv6, certificates/keys on Smartcards and virtual IP address pools.

Local Use Flags

• constraints
• dhcp
• eap
• farp
• gcrypt
• non-root
• openssl
• pkcs11
• strongswan_plugins_addrblock
• strongswan_plugins_aesni
• strongswan_plugins_blowfish
• strongswan_plugins_bypass-lan
• strongswan_plugins_ccm
• strongswan_plugins_chapoly
• strongswan_plugins_ctr
• strongswan_plugins_error-notify
• strongswan_plugins_forecast
• strongswan_plugins_gcm
• strongswan_plugins_ha
• strongswan_plugins_ipseckey
• strongswan_plugins_kdf
• strongswan_plugins_led
• strongswan_plugins_lookip
• strongswan_plugins_newhope
• strongswan_plugins_ntru
• strongswan_plugins_padlock
• strongswan_plugins_rdrand
• strongswan_plugins_save-keys
• strongswan_plugins_systime-fix
• strongswan_plugins_unbound
• strongswan_plugins_unity
• strongswan_plugins_vici
• strongswan_plugins_whitelist
• strongswan_plugins_xauth-noauth

Global Use Flags

• caps
• curl
• debug
• gmp
• ldap
• mysql
• networkmanager
• pam
• selinux
• sqlite
• systemd

GPL-2 RSA DES

Dennis Eisele ,  Philipp Rösner ,  Proxy Maintainers