From: Guus Sliepen <guus@tinc-vpn.org>
Date: Wed, 24 Jul 2013 18:48:31 +0000 (+0200)
Subject: Fix compression when using the SPTPS protocol.
X-Git-Tag: import-tinc-1.1~119
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=e6249695684dcddc5d7ae0269adc7764ecec925a;p=meshlink

Fix compression when using the SPTPS protocol.
---

diff --git a/src/net_packet.c b/src/net_packet.c
index 1254e484..6f7a3a10 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -776,10 +776,12 @@ bool send_sptps_data(void *handle, uint8_t type, const char *data, size_t len) {
 		b64encode(data, buf, len);
 		/* If no valid key is known yet, send the packets using ANS_KEY requests,
 		   to ensure we get to learn the reflexive UDP address. */
-		if(!to->status.validkey)
-			return send_request(to->nexthop->connection, "%d %s %s %s -1 -1 -1 %d", ANS_KEY, myself->name, to->name, buf, myself->incompression);
-		else
+		if(!to->status.validkey) {
+			to->incompression = myself->incompression;
+			return send_request(to->nexthop->connection, "%d %s %s %s -1 -1 -1 %d", ANS_KEY, myself->name, to->name, buf, to->incompression);
+		} else {
 			return send_request(to->nexthop->connection, "%d %s %s %d %s", REQ_KEY, myself->name, to->name, REQ_SPTPS, buf);
+		}
 	}
 
 	/* Otherwise, send the packet via UDP */