From 4ffd5584f9dcbd5ed321239c1d78a852fafdc0b8 Mon Sep 17 00:00:00 2001 From: Zetok Zalbavar Date: Wed, 17 Jun 2015 10:38:53 +0100 Subject: Improve documentation about tcp_port Apparently it's not entirely clear that it's not needed in clients. v2, as provided by @nurupo --- toxcore/tox.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'toxcore') diff --git a/toxcore/tox.h b/toxcore/tox.h index 14c9f616..5af92c72 100644 --- a/toxcore/tox.h +++ b/toxcore/tox.h @@ -451,7 +451,15 @@ struct Tox_Options { /** - * The port to use for the TCP server. If 0, the tcp server is disabled. + * The port to use for the TCP server (relay). If 0, the TCP server is + * disabled. + * + * Enabling it is not required for Tox to function normally. + * + * When enabled, your Tox instance can act as a TCP relay for other Tox + * instance. This leads to increased traffic, thus when writing a client + * it is recommended to enable TCP server only if the user has an option + * to disable it. */ uint16_t tcp_port; -- cgit v1.2.3