summaryrefslogtreecommitdiff
path: root/drivers/net/ovpn/bind.c
AgeCommit message (Collapse)Author
2025-04-17ovpn: implement packet processingAntonio Quartulli
This change implements encryption/decryption and encapsulation/decapsulation of OpenVPN packets. Support for generic crypto state is added along with a wrapper for the AEAD crypto kernel API. Signed-off-by: Antonio Quartulli <antonio@openvpn.net> Link: https://patch.msgid.link/20250415-b4-ovpn-v26-9-577f6097b964@openvpn.net Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-04-17ovpn: introduce the ovpn_peer objectAntonio Quartulli
An ovpn_peer object holds the whole status of a remote peer (regardless whether it is a server or a client). This includes status for crypto, tx/rx buffers, napi, etc. Only support for one peer is introduced (P2P mode). Multi peer support is introduced with a later patch. Along with the ovpn_peer, also the ovpn_bind object is introcued as the two are strictly related. An ovpn_bind object wraps a sockaddr representing the local coordinates being used to talk to a specific peer. Signed-off-by: Antonio Quartulli <antonio@openvpn.net> Link: https://patch.msgid.link/20250415-b4-ovpn-v26-5-577f6097b964@openvpn.net Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: Paolo Abeni <pabeni@redhat.com>