From 92ec5895fc7b2ae30e8cb23cb15eb66df0702352 Mon Sep 17 00:00:00 2001
From: Vadim Vetrov <vetrovvd@gmail.com>
Date: Sun, 1 Feb 2026 01:27:17 +0300
Subject: [PATCH] seg2delay

---
 src/mangle.c         | 2 +-
 src/youtubeUnblock.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mangle.c b/src/mangle.c
index 78bb9f6..c72891b 100644
--- a/src/mangle.c
+++ b/src/mangle.c
@@ -165,7 +165,7 @@ out:
 int send_tcp_frags(const struct section_config_t *section, const uint8_t *packet, size_t pktlen, const size_t *poses, size_t poses_sz, size_t dvs) {
 	if (poses_sz == 0) {
 		lgtrace_addp("raw send packet of %zu bytes with %zu dvs", pktlen, dvs);
-		if (section->seg2_delay && ((dvs > 0) ^ section->frag_sni_reverse)) {
+		if (section->seg2_delay) {// && ((dvs > 0) ^ section->frag_sni_reverse)) {
 			return instance_config.send_delayed_packet(
 				packet, pktlen, section->seg2_delay);
 		} else {
diff --git a/src/youtubeUnblock.c b/src/youtubeUnblock.c
index 654ee16..793dc66 100644
--- a/src/youtubeUnblock.c
+++ b/src/youtubeUnblock.c
@@ -225,7 +225,7 @@ static int send_raw_ipv4(const uint8_t *pkt, size_t pktlen) {
 		pthread_mutex_lock(&rawsocket_lock);
 
 	int sent = sendto(rawsocket, 
-	    pkt, pktlen, 0, 
+	    pkt, pktlen, MSG_DONTWAIT, 
 	    (struct sockaddr *)&daddr, sizeof(daddr));
 
 	if (cur_config->threads != 1)
@@ -260,7 +260,7 @@ static int send_raw_ipv6(const uint8_t *pkt, size_t pktlen) {
 		pthread_mutex_lock(&rawsocket_lock);
 
 	int sent = sendto(raw6socket, 
-	    pkt, pktlen, 0, 
+	    pkt, pktlen, MSG_DONTWAIT, 
 	    (struct sockaddr *)&daddr, sizeof(daddr));
 
 	lgtrace_addp("rawsocket sent %d", sent);