socketcan_t& operator<<(socketcan_t& s, const struct basic_bcm_msg<can_frame>& obj);
socketcan_t& operator<<(socketcan_t& s, const struct canfd_bcm_msg& obj);
- socketcan_t& operator>>(socketcan_t& s, const can_message_t& cm);
+ socketcan_t& operator>>(socketcan_t& s, can_message_t& cm);
}