paulmataruso/goflow2
1
0
Fork 0
mirror of https://github.com/openobserve/goflow2.git synced 2025-10-25 17:14:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #65 from netsampler/bugfix/offset

Browse Source 
Bugfix: index out of range in some cases
This commit is contained in:
Louis
2022-01-06 22:00:10 +01:00
committed by GitHub
parent 4308c483a4 27863691f0
commit 20e8e56709
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
producer/producer_sf.go
View File

@@ -172,7 +172,7 @@ func ParseEthernetHeader(flowMessage *flowmessage.FlowMessage, data []byte, conf
appOffset = 8 appOffset = 8
} }
if len(data) >= offset+13 && nextHeader == 6 { if len(data) > offset+13 && nextHeader == 6 {
tcpflags = data[offset+13] tcpflags = data[offset+13]
appOffset = int(data[13]>>4) * 4 appOffset = int(data[13]>>4) * 4