pub fn build_linkrequest_data( pub_bytes: &[u8; 32], sig_pub_bytes: &[u8; 32], mtu: Option<u32>, mode: LinkMode, ) -> Vec<u8> ⓘ
Build LINKREQUEST data: [x25519_pub:32][ed25519_pub:32][signalling:0-3].
[x25519_pub:32][ed25519_pub:32][signalling:0-3]