Function radius::core::rfc2868::lookup_tunnel_private_group_id

pub fn lookup_tunnel_private_group_id(
    packet: &Packet
) -> Option<Result<(String, Option<Tag>), AVPError>>

Lookup a tunnel_private_group_id tagged string value from a packet.

It returns the first looked up value. If there is no associated value with tunnel_private_group_id, it returns None.