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passive-tapper refactor - first phase

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* add passive-tapper main tester (#353)

* add passive-tapper main tester

* add errors to go.sum of mizu agent

* disable host mode for tester - to avoid filterAuthorities

* rename main to tester

* build extenssions as part of the tester launch

* add a README to the tester

* solving go.mod and .sum conflicts with addition of go-errors

* trivial warning fixes (#354)

* add passive-tapper main tester

* trivial warning fixes

* add errors to go.sum of mizu agent

* disable host mode for tester - to avoid filterAuthorities

* tcp streams map (#355)

* add passive-tapper main tester

* trivial warning fixes

* add errors to go.sum of mizu agent

* tcp streams map

* disable host mode for tester - to avoid filterAuthorities

* set tcp streams map for tcp stream factory

* change rlog to mizu logger

* errors map (#356)

* add passive-tapper main tester

* trivial warning fixes

* add errors to go.sum of mizu agent

* tcp streams map

* disable host mode for tester - to avoid filterAuthorities

* set tcp streams map for tcp stream factory

* errors map

* change int to uint - errorsmap

* change from int to uint

* Change errorsMap.nErrors to uint.

* change errors map to mizu logger instead of rlog

* init mizu logger in tester + fix errormap declaration

Co-authored-by: Nimrod Gilboa Markevich <nimrod@up9.com>

* move own ips to tcp stream factory (#358)

* add passive-tapper main tester

* trivial warning fixes

* add errors to go.sum of mizu agent

* tcp streams map

* disable host mode for tester - to avoid filterAuthorities

* set tcp streams map for tcp stream factory

* errors map

* move own ips to tcp stream factory

* Feature/tapper refactor i/move own ips to tcp stream factory (#379)

* add passive-tapper main tester

* trivial warning fixes

* add errors to go.sum of mizu agent

* tcp streams map

* disable host mode for tester - to avoid filterAuthorities

* set tcp streams map for tcp stream factory

* errors map

* move own ips to tcp stream factory

* fix ownips compilation issue

Co-authored-by: Nimrod Gilboa Markevich <nimrod@up9.com>
This commit is contained in:
David Levanon
2021-10-20 11:15:22 +03:00
committed by GitHub
parent 3a9c113f77
commit 2944493e2d
18 changed files with 457 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
tap/tcp_reader.go
View File

@@ -2,7 +2,6 @@ package tap
import (
"bufio"
"fmt"
"io"
"io/ioutil"
"sync"
@@ -20,13 +19,6 @@ type tcpReaderDataMsg struct {
timestamp time.Time
}
type tcpID struct {
srcIP string
dstIP string
srcPort string
dstPort string
}
type ConnectionInfo struct {
ClientIP string
ClientPort string
@@ -35,10 +27,6 @@ type ConnectionInfo struct {
IsOutgoing bool
}
func (tid *tcpID) String() string {
return fmt.Sprintf("%s->%s %s->%s", tid.srcIP, tid.dstIP, tid.srcPort, tid.dstPort)
}
/* tcpReader gets reads from a channel of bytes of tcp payload, and parses it into requests and responses.
* The payload is written to the channel by a tcpStream object that is dedicated to one tcp connection.
* An tcpReader object is unidirectional: it parses either a client stream or a server stream.
@@ -54,7 +42,6 @@ type tcpReader struct {
data []byte
superTimer *api.SuperTimer
parent *tcpStream
messageCount uint
packetsSeen uint
outboundLinkWriter *OutboundLinkWriter
extension *api.Extension