From b8cf8d3f2199a8c083470c72117bf1949d22eba6 Mon Sep 17 00:00:00 2001
From: nodauf <nodauf@krutt.org>
Date: Wed, 17 Feb 2021 12:26:53 +0100
Subject: [PATCH 1/2] Support filtering on Process

---
 netstat/netstat_linux.go | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/netstat/netstat_linux.go b/netstat/netstat_linux.go
index 05fb56d..7dd03de 100644
--- a/netstat/netstat_linux.go
+++ b/netstat/netstat_linux.go
@@ -153,6 +153,7 @@ func parseSocktab(r io.Reader, accept AcceptFn) ([]SockTabEntry, error) {
 		}
 		e.UID = uint32(u)
 		e.ino = fields[9]
+        extractProcInfo(&e)
 		if accept(&e) {
 			tab = append(tab, e)
 		}
@@ -163,7 +164,7 @@ func parseSocktab(r io.Reader, accept AcceptFn) ([]SockTabEntry, error) {
 type procFd struct {
 	base  string
 	pid   int
-	sktab []SockTabEntry
+	sktab *SockTabEntry
 	p     *Process
 }
 
@@ -200,8 +201,7 @@ func (p *procFd) iterFdDir() {
 			continue
 		}
 
-		for i := range p.sktab {
-			sk := &p.sktab[i]
+			sk := p.sktab
 			ss := sockPrefix + sk.ino + "]"
 			if ss != lname {
 				continue
@@ -221,11 +221,10 @@ func (p *procFd) iterFdDir() {
 				p.p = &Process{p.pid, name}
 			}
 			sk.Process = p.p
-		}
 	}
 }
 
-func extractProcInfo(sktab []SockTabEntry) {
+func extractProcInfo(sktab *SockTabEntry) {
 	const basedir = "/proc"
 	fi, err := ioutil.ReadDir(basedir)
 	if err != nil {
@@ -257,7 +256,7 @@ func doNetstat(path string, fn AcceptFn) ([]SockTabEntry, error) {
 	if err != nil {
 		return nil, err
 	}
-	extractProcInfo(tabs)
+	//extractProcInfo(tabs)
 	return tabs, nil
 }
 

From 6512562d06d81601c05658d50207ae92abdaca94 Mon Sep 17 00:00:00 2001
From: nodauf <nodauf@users.noreply.github.com>
Date: Thu, 24 Feb 2022 15:12:04 +0400
Subject: [PATCH 2/2] Update go.mod

---
 go.mod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/go.mod b/go.mod
index 86c4a3c..558511e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/cakturk/go-netstat
+module github.com/nodauf/go-netstat
 
 go 1.13