(skywalking-rover) branch reduce-handle-connect-time updated: add conntrack new probes

[liuhan]

This is an automated email from the ASF dual-hosted git repository.

liuhan pushed a commit to branch reduce-handle-connect-time
in repository https://gitbox.apache.org/repos/asf/skywalking-rover.git


The following commit(s) were added to refs/heads/reduce-handle-connect-time by 
this push:
     new ad6adf1  add conntrack new probes
ad6adf1 is described below

commit ad6adf1d29400f67d1e0cefa4b3f43c53f009b0f
Author: mrproliu <741550...@qq.com>
AuthorDate: Fri Dec 27 21:42:53 2024 +0800

    add conntrack new probes
---
 pkg/tools/ip/conntrack.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkg/tools/ip/conntrack.go b/pkg/tools/ip/conntrack.go
index 72dc1b9..2ba0fb6 100644
--- a/pkg/tools/ip/conntrack.go
+++ b/pkg/tools/ip/conntrack.go
@@ -18,6 +18,7 @@
 package ip
 
 import (
+       "context"
        "net"
        "syscall"
 
@@ -47,6 +48,12 @@ func NewConnTrack() (*ConnTrack, error) {
        if err != nil {
                return nil, err
        }
+       go func() {
+               nfct.RegisterFiltered(context.Background(), 
conntrack.Conntrack, conntrack.NetlinkCtNew|conntrack.NetlinkCtUpdate, nil, 
func(event conntrack.Con) int {
+                       log.Infof("conntrack event: %+v", event)
+                       return 0
+               })
+       }()
        return &ConnTrack{tracker: nfct}, nil
 }