From 64ca4b5db23dbb68d1b01e307837c9fb89283256 Mon Sep 17 00:00:00 2001
From: "Coren[m]" <Break@Ocean>
Date: Tue, 10 Sep 2013 22:59:33 +0200
Subject: tox.*, DHT.*: - return to the caller if the string could be resolved
 into an IP

other/DHT_bootstrap.c, testing/*_test.c, testing/nTox.c:
- parse cmdline for --ipv4/--ipv6 switch to allow user a choice

util.h:
- proper old-style C-comment
---
 toxcore/DHT.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'toxcore/DHT.c')

diff --git a/toxcore/DHT.c b/toxcore/DHT.c
index 7663b1cc..1798ea1a 100644
--- a/toxcore/DHT.c
+++ b/toxcore/DHT.c
@@ -978,14 +978,17 @@ void DHT_bootstrap(DHT *dht, IP_Port ip_port, uint8_t *public_key)
     getnodes(dht, ip_port, public_key, dht->c->self_public_key);
     send_ping_request(dht->ping, dht->c, ip_port, public_key);
 }
-void DHT_bootstrap_ex(DHT *dht, const char *address, uint8_t ipv6enabled, uint16_t port, uint8_t *public_key)
+int DHT_bootstrap_ex(DHT *dht, const char *address, uint8_t ipv6enabled, uint16_t port, uint8_t *public_key)
 {
     IP_Port ip_port;
     ip_init(&ip_port.ip, ipv6enabled);
     if (addr_resolve_or_parse_ip(address, &ip_port.ip)) {
         ip_port.port = port;
         DHT_bootstrap(dht, ip_port, public_key);
+        return 1;
     }
+    else
+        return 0;
 }
 
 /* Send the given packet to node with client_id
-- 
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