From: Guus Sliepen <guus@meshlink.io>
Date: Tue, 3 Jul 2018 18:21:40 +0000 (+0200)
Subject: Pass appname in the ID string.
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=2bd4182c4d960596b54793027a0f42e991eb12dd;p=meshlink

Pass appname in the ID string.

This is completely ignored by MeshLink itself at the moment, but is just
a hint to any proxy/relay.
---

diff --git a/src/meshlink.c b/src/meshlink.c
index 9a0e914a..fd9b8827 100644
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -1048,6 +1048,12 @@ meshlink_handle_t *meshlink_open(const char *confbase, const char *name, const c
 		return NULL;
 	}
 
+	if(strchr(appname, ' ')) {
+		logger(NULL, MESHLINK_ERROR, "Invalid appname given!\n");
+		meshlink_errno = MESHLINK_EINVAL;
+		return NULL;
+	}
+
 	if(!name || !*name) {
 		logger(NULL, MESHLINK_ERROR, "No name given!\n");
 		//return NULL;
diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 4ba3ebe4..b43003e3 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -151,7 +151,7 @@ bool send_id(meshlink_handle_t *mesh, connection_t *c) {
 			return false;
 		}
 
-	return send_request(mesh, c, "%d %s %d.%d", ID, mesh->self->connection->name, mesh->self->connection->protocol_major, minor);
+	return send_request(mesh, c, "%d %s %d.%d %s", ID, mesh->self->connection->name, mesh->self->connection->protocol_major, minor, mesh->appname);
 }
 
 static bool finalize_invitation(meshlink_handle_t *mesh, connection_t *c, const void *data, uint16_t len) {