diff options
Diffstat (limited to 'wrappers/traceproto')
| -rwxr-xr-x | wrappers/traceproto | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/wrappers/traceproto b/wrappers/traceproto new file mode 100755 index 0000000..988fdc5 --- /dev/null +++ b/wrappers/traceproto @@ -0,0 +1,127 @@ +#!/bin/sh +# +# Copyright (c) 2007 Dmitry K. Butskoy +# <buc@citadel.stu.neva.ru> +# License: GPL v2 or any later +# +# See COPYING for the status of this software. +# + +# +# Shell wrapper providing traceproto(8) command line interface. +# +# The original implementation of traceproto(8) can be obtained +# from http://traceproto.sourceforge.net/ +# + + +prgname=$0 +opts="" +length="" +method="tcp" +sendwait=100 +cont="" +iface=$TP_DEFAULT_IF + + +usage () { + echo "Usage: $prgname [-cCTfAhvR] [-p protocol] [-d dst_port] [-D max_dst_port] + [-s src_port] [-S max_src_port] [-m min_ttl] [-M max_ttl] [-w response_timeout] + [-W send_delay] [-a account_level] [-P payload_size] + [-F interface] [-k skips] [-I consecutive_trace_count] + [-H packets_per_hop] [-i incr_pattern] [-o output_style] [-t tcp_flags] + target" >&2 +} + +warning () { + echo "$prgname: Option '$1' is not implemented in this wrapper" >&2 +} + + +PARSED=`getopt 'cCTfAhvRp:d:D:s:S:m:M:w:W:a:P:F:k:I:H:i:o:t:' "$@"` +[ $? != 0 ] && exit 2 + +eval set -- "$PARSED" + +while [ $# -gt 0 ] +do + case "$1" in + -p) method=$2; shift 2 ;; + -d) opts="$opts -p $2"; shift 2 ;; + -s) opts="$opts --sport=$2"; shift 2 ;; + -m) opts="$opts -f $2"; shift 2 ;; + -M) opts="$opts -m $2"; shift 2 ;; + -w) opts="$opts -w $2"; shift 2 ;; + -W) sendwait=$2; shift 2 ;; + -P) length=$2; shift 2 ;; + -c) cont=100000; shift ;; + -I) cont=$2; shift 2 ;; + -H) opts="$opts -q $2"; shift 2 ;; + -f) opts="$opts -F"; shift ;; + -F) iface=$2; shift 2 ;; + -A) opts="$opts -A"; shift ;; + -o) [ $2 != "c" ] && warning $1; shift 2 ;; + -t) case $2 in + *S*) opts="$opts -O syn" ;; + esac + case $2 in + *A*) opts="$opts -O ack" ;; + esac + case $2 in + *R*) opts="$opts -O rst" ;; + esac + case $2 in + *U*) opts="$opts -O urg" ;; + esac + case $2 in + *P*) opts="$opts -O psh" ;; + esac + case $2 in + *F*) opts="$opts -O fin" ;; + esac + case $2 in + *E*) opts="$opts -O ece" ;; + esac + case $2 in + *C*) opts="$opts -O cwr" ;; + esac + shift 2 ;; + -[DSaki]) warning $1; shift 2 ;; + -[TCR]) warning $1; shift ;; + -h) usage; exit 0 ;; + -v) echo "\"traceproto\"-compatible wrapper for new Linux Traceroute" >&2; + exit 0 ;; + --) shift; break ;; + *) echo "$prgname: Internal parsing error" >&2; exit 2 ;; + esac +done + + + +[ $# -eq 0 ] && { + usage + exit 2 +} + +host=$1 + + +opts="-M $method $opts" +opts="$opts -z $sendwait" +[ -n "$iface" ] && opts="$opts -i $iface" + +[ -n "$TP_OUTPUT_STYLE" -a "$TP_OUTPUT_STYLE" != "classic" ] && { + echo "$prgname: warning: only classic output style supported" >&2 +} + +[ -n "$TP_RA_SERVER" -a -z "$RA_SERVER" ] && RA_SERVER=$TP_RA_SERVER + + +[ -z "$cont" ] && exec traceroute $opts $host $length + +while [ "$cont" -gt 0 ] +do + cont=$(($cont - 1)) + traceroute $opts $host $length +done + |