From a946b9db606decf9ab92b7ca27d0cc11753a629c Mon Sep 17 00:00:00 2001
From: TsMask <340112800@qq.com>
Date: Wed, 11 Jun 2025 20:14:25 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20dump=E6=8A=93=E5=8C=85=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?log=E6=96=87=E4=BB=B6=E5=86=99=E5=85=A5=E6=9D=83=E9=99=90?=
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---
 src/modules/trace/service/tcpdump.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modules/trace/service/tcpdump.go b/src/modules/trace/service/tcpdump.go
index 28d3a942..37a05dc7 100644
--- a/src/modules/trace/service/tcpdump.go
+++ b/src/modules/trace/service/tcpdump.go
@@ -64,6 +64,7 @@ func (s *TCPdump) DumpStart(neType, neId, cmdStr string) (string, error) {
 	if strings.Contains(cmdStr, "-G") {
 		filePath = fmt.Sprintf("%s/part_%%Y%%m%%d%%H%%M%%S.pcap ", neDirTemp)
 	}
+	sshClient.RunCMD(fmt.Sprintf("sudo touch %s && sudo chmod o+w %s", logPath, logPath))
 	sendCmd := fmt.Sprintf("sudo timeout 60m sudo tcpdump -i any %s -w %s > %s 2>&1 & echo $!", cmdStr, filePath, logPath)
 	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -G 60 -W 6 -w /usr/local/omc/tcpdump/udm/001/20240817104241/part_%Y-%m-%d_%H:%M:%S.pcap  > /usr/local/omc/tcpdump/udm/001/20240817104241/tcpdump.log 2>&1 & echo $!
 	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -w /usr/local/omc/tcpdump/udm/001/20240817105440/part_2024-08-17_10:54:40.pcap  > /usr/local/omc/tcpdump/udm/001/20240817105440/tcpdump.log 2>&1 & echo $!