From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 15 Jan 2025 20:46:53 +0000 (+0100)
Subject: netifd: fix napi process name matching in packet steering script
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=67a4aeef6c63e5836bd6b82faf6cc15934869efb;p=openwrt%2Fstaging%2Fsvanheule.git

netifd: fix napi process name matching in packet steering script

Fixes CPU usage imbalance on some devices using threaded NAPI

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/package/network/config/netifd/files/usr/libexec/network/packet-steering.uc b/package/network/config/netifd/files/usr/libexec/network/packet-steering.uc
index a578e28879..b2229e5d79 100755
--- a/package/network/config/netifd/files/usr/libexec/network/packet-steering.uc
+++ b/package/network/config/netifd/files/usr/libexec/network/packet-steering.uc
@@ -87,7 +87,7 @@ function set_netdev_cpu(dev, cpu) {
 
 function task_device_match(name, device)
 {
-	let napi_match = match(name, /napi\/([^-+])-\d+/);
+	let napi_match = match(name, /napi\/([^-]*)-\d+/);
 	if (!napi_match)
 		napi_match = match(name, /mt76-tx (phy\d+)/);
 	if (napi_match &&