Tox: project cleanup

- updated libtox
- removed deprecated toxDNS support
- removed unused references

4 files changed, 2 insertions, 18 deletions

diff --git a/protocols/Tox/libtox/src/toxcore/network.c b/protocols/Tox/libtox/src/toxcore/network.c
index 5c43bf5779..7587826b51 100644
--- a/protocols/Tox/libtox/src/toxcore/network.c
+++ b/protocols/Tox/libtox/src/toxcore/network.c
@@ -1411,20 +1411,6 @@ Socket net_socket(int domain, int type, int protocol)
     return socket(platform_domain, platform_type, platform_prot);
 }
 
-/* TODO: Remove, when tox DNS support will be removed.
- * Used only by dns3_test.c
- */
-size_t net_sendto_ip4(Socket sock, const char *buf, size_t n, IP_Port ip_port)
-{
-    struct sockaddr_in target;
-    size_t addrsize = sizeof(target);
-    target.sin_family = make_family(ip_port.ip.family);
-    target.sin_port = net_htons(ip_port.port);
-    fill_addr4(ip_port.ip.ip4, &target.sin_addr);
-
-    return (size_t)sendto(sock, buf, n, 0, (struct sockaddr *)&target, addrsize);
-}
-
 uint32_t net_htonl(uint32_t hostlong)
 {
     return htonl(hostlong);
diff --git a/protocols/Tox/libtox/src/toxcore/network.h b/protocols/Tox/libtox/src/toxcore/network.h
index 0b9da5a40f..41d1307a36 100644
--- a/protocols/Tox/libtox/src/toxcore/network.h
+++ b/protocols/Tox/libtox/src/toxcore/network.h
@@ -403,8 +403,6 @@ void net_freeipport(IP_Port *ip_ports);
  */
 int bind_to_port(Socket sock, int family, uint16_t port);
 
-size_t net_sendto_ip4(Socket sock, const char *buf, size_t n, IP_Port ip_port);
-
 /* Initialize networking.
  * bind to ip and port.
  * ip must be in network order EX: 127.0.0.1 = (7F000001).
diff --git a/protocols/Tox/libtox/src/toxcore/tox.api.h b/protocols/Tox/libtox/src/toxcore/tox.api.h
index 0763c7789d..ce0b3a36c4 100644
--- a/protocols/Tox/libtox/src/toxcore/tox.api.h
+++ b/protocols/Tox/libtox/src/toxcore/tox.api.h
@@ -179,7 +179,7 @@ const VERSION_MINOR                = 1;
  * The patch or revision number. Incremented when bugfixes are applied without
  * changing any functionality or API or ABI.
  */
-const VERSION_PATCH                = 10;
+const VERSION_PATCH                = 11;
 
 /**
  * A macro to check at preprocessing time whether the client code is compatible
diff --git a/protocols/Tox/libtox/src/toxcore/tox.h b/protocols/Tox/libtox/src/toxcore/tox.h
index 30bc950964..cb9c4fa0e0 100644
--- a/protocols/Tox/libtox/src/toxcore/tox.h
+++ b/protocols/Tox/libtox/src/toxcore/tox.h
@@ -180,7 +180,7 @@ uint32_t tox_version_minor(void);
  * The patch or revision number. Incremented when bugfixes are applied without
  * changing any functionality or API or ABI.
  */
-#define TOX_VERSION_PATCH              10
+#define TOX_VERSION_PATCH              11
 
 uint32_t tox_version_patch(void);