From 6a4504ebaf65a063521b1277435c6eca6a8dfd18 Mon Sep 17 00:00:00 2001 From: Andris PE Date: Sun, 22 Dec 2024 09:48:44 +0200 Subject: [PATCH] netfilter: tune udp ct timeout for http3 Increase udp replied connection timeout to allow for server pushes Todays browsers negotiate http3 keepalive of 120..180s with sites like yt ig gmaps then ct state gets severed and browser stops receiving server pushed updates leading to missed notifications or frozen ui of sites Also helps games get past their own splash screens. Signed-off-by: --- package/kernel/linux/files/sysctl-nf-conntrack.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/kernel/linux/files/sysctl-nf-conntrack.conf b/package/kernel/linux/files/sysctl-nf-conntrack.conf index c6a0ef362b6..62db0e6d723 100644 --- a/package/kernel/linux/files/sysctl-nf-conntrack.conf +++ b/package/kernel/linux/files/sysctl-nf-conntrack.conf @@ -4,5 +4,5 @@ net.netfilter.nf_conntrack_acct=1 net.netfilter.nf_conntrack_checksum=0 net.netfilter.nf_conntrack_tcp_timeout_established=7440 -net.netfilter.nf_conntrack_udp_timeout=60 +net.netfilter.nf_conntrack_udp_timeout=300 net.netfilter.nf_conntrack_udp_timeout_stream=180