From 1a0ef154a421af60f6d57dfe861dacb844a7d142 Mon Sep 17 00:00:00 2001 From: Alex Auvolat Date: Sat, 1 Sep 2018 16:01:48 +0200 Subject: Add peer id suffix to make sub networks --- lib/net/tcpconn.ex | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/net') diff --git a/lib/net/tcpconn.ex b/lib/net/tcpconn.ex index 6fc4b1a..44669bb 100644 --- a/lib/net/tcpconn.ex +++ b/lib/net/tcpconn.ex @@ -39,6 +39,10 @@ defmodule SNet.TCPConn do challenge_sign = decode_pkt(pkt, cli_sess_pkey, sess_skey) :ok = Sign.verify_detached(challenge_sign, challenge, cli_pkey) + expected_suffix = Application.get_env(:shard, :peer_id_suffix) + len = byte_size(expected_suffix) + ^len = :binary.longest_common_suffix([cli_pkey, expected_suffix]) + # Connected :inet.setopts(socket, [active: true]) -- cgit v1.2.3