누군가가 여전히 문제의 해결책에 관심이 있기를 바랍니다. 😉 우리 회사에서도 같은 문제가 있었고 이에 대한 스크립트 작성을 시작했습니다.

소스 코드와 스크린 샷으로 블로그 게시물을 작성했습니다 .

나는 또한 그것을 아래에서 공유했습니다 …

그리고 코드 : (나중에 업데이트가 있는지 내 사이트를 확인하십시오)

#!/bin/bash
#===================================================================================
#
# FILE: dump.sh
# USAGE: dump.sh [-i interface] [tcpdump-parameters]
# DESCRIPTION: tcpdump on any interface and add the prefix [Interace:xy] in front of the dump data.
# OPTIONS: same as tcpdump
# REQUIREMENTS: tcpdump, sed, ifconfig, kill, awk, grep, posix regex matching
# BUGS:  ---
# FIXED: - In 1.0 The parameter -w would not work without -i parameter as multiple tcpdumps are started.
#        - In 1.1 VLAN's would not be shown if a single interface was dumped.
# NOTES: ---
#        - 1.2 git initial
# AUTHOR: Sebastian Haas
# COMPANY: pharma mall
# VERSION: 1.2
# CREATED: 16.09.2014
# REVISION: 22.09.2014
#
#===================================================================================

# When this exits, exit all background processes:
trap 'kill $(jobs -p) &> /dev/null && sleep 0.2 &&  echo ' EXIT
# Create one tcpdump output per interface and add an identifier to the beginning of each line:
if [[ $@ =~ -i[[:space:]]?[^[:space:]]+ ]]; then
    tcpdump -l $@ | sed 's/^/[Interface:'"${BASH_REMATCH[0]:2}"'] /' &
else
    for interface in $(ifconfig | grep '^[a-z0-9]' | awk '{print $1}')
    do
       tcpdump -l -i $interface -nn $@ | sed 's/^/[Interface:'"$interface"']    /' &
    done
fi
# wait .. until CTRL+C
wait

답변

   -k     Control the display of packet metadata via an optional metadata_arg argument. This is useful when displaying packet saved in the
          pcap-ng file format or with interfaces that support the PKTAP data link type.

          By default, when the metadata_arg optional argument is not specified, any available packet metadata information is printed  out.

          The  metadata_arg  argument controls the display of specific packet metadata information using a flag word, where each character
          corresponds to a type of packet metadata as follows:

                 I     interface name (or interface ID)
                 N     process name
                 P     process ID
                 S     service class
                 D     direction
                 C     comment
                 U     process UUID (not shown by default)
                 A     display all types of metadata

          This is an Apple modification.

#!/bin/sh
interfaces="eth0 ip6tnl1" # Interfaces list separated by whitespace
#===================================================================================
#
# FILE: dump-stripped.sh
# USAGE: dump.sh [tcpdump-parameters]
# DESCRIPTION: tcpdump on any interface and add the prefix [Interace:xy] in
#               front of the dump data. Simplified to work in more limited env.
# OPTIONS: similar to tcpdump
# REQUIREMENTS: tcpdump, sed, ifconfig, kill, awk, grep, posix regex matching
# AUTHOR: Sebastian Haas (Stripped down By Brian Khuu)
#
#===================================================================================

# When this exits, exit all background processes:
trap 'kill $(jobs -p) &> /dev/null && sleep 0.2 &&  echo ' EXIT

# Create one tcpdump output per interface and add an identifier to the beginning of each line:
for interface in $interfaces;
do tcpdump -l -i $interface -nn $@ | sed 's/^/[Interface:'"$interface"'] /' 2>/dev/null & done;

# wait .. until CTRL+C
wait;

for interface in `ifconfig | grep '^[a-z0-9]' | awk '{print $1}'`;do echo $interface;tcpdump -i $interface -nn -c 25;done