From 992498b088a1ace2184cd7b5c104349987168017 Mon Sep 17 00:00:00 2001
From: Moritz Warning <moritzwarning@web.de>
Date: Sat, 18 Aug 2018 17:52:45 +0200
Subject: [PATCH] add comments

---
 src/announces.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/announces.c b/src/announces.c
index 4c5441e7..cc70aef1 100644
--- a/src/announces.c
+++ b/src/announces.c
@@ -91,17 +91,20 @@ struct value_t *announces_add(const char query[], int port, time_t lifetime)
 
 	// Get id from query
 #ifdef BOB
+	// base32 or base64
 	if (ret == EXIT_FAILURE) {
 		ret = bob_get_id(id, sizeof(id), query);
 	}
 #endif
 
 #ifdef TLS
+	// contains dot (.p2p is already removed here) => sha256 hash
 	if (ret == EXIT_FAILURE) {
 		ret = tls_client_get_id(id, sizeof(id), query);
 	}
 #endif
 
+	// base32 or base64
 	if (ret == EXIT_FAILURE) {
 		ret = hex_get_id(id, sizeof(id), query);
 	}