- channel *channel_open(node *node, uint16_t port, channel_receive_cb_t recv, const void *data, size_t len) {
- return (channel *)meshlink_channel_open(this, node, port, (meshlink_channel_receive_cb_t)recv, data, len);
+ channel *channel_open(node *node, uint16_t port, channel_receive_cb_t cb, const void *data, size_t len) {
+ return (channel *)meshlink_channel_open(this, node, port, (meshlink_channel_receive_cb_t)cb, data, len);