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authorAlexander Bluhm <bluhm@cvs.openbsd.org>2020-12-25 13:47:44 +0000
committerAlexander Bluhm <bluhm@cvs.openbsd.org>2020-12-25 13:47:44 +0000
commit8f73ecc72c45997ce262149bed3b2bfd2ce9554b (patch)
tree932a669f961502edf6a2c6e3e5e872ebaf3d4fe7 /regress/sys
parent0ddae2e43bde351e699797b713fdfd0c4d71688b (diff)
Switch to scapy with python 3.
Diffstat (limited to 'regress/sys')
-rw-r--r--regress/sys/netinet6/rip6cksum/LICENSE28
-rw-r--r--regress/sys/netinet6/rip6cksum/Makefile13
-rwxr-xr-xregress/sys/netinet6/rip6cksum/sendrecv.py46
3 files changed, 42 insertions, 45 deletions
diff --git a/regress/sys/netinet6/rip6cksum/LICENSE b/regress/sys/netinet6/rip6cksum/LICENSE
index 897cd3e6996..bc9ef0e40f8 100644
--- a/regress/sys/netinet6/rip6cksum/LICENSE
+++ b/regress/sys/netinet6/rip6cksum/LICENSE
@@ -1,15 +1,13 @@
-/*
- * Copyright (c) 2019 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
+Copyright (c) 2019-2020 Alexander Bluhm <bluhm@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/regress/sys/netinet6/rip6cksum/Makefile b/regress/sys/netinet6/rip6cksum/Makefile
index 954cec8b815..63534cf71f3 100644
--- a/regress/sys/netinet6/rip6cksum/Makefile
+++ b/regress/sys/netinet6/rip6cksum/Makefile
@@ -1,20 +1,21 @@
-# $OpenBSD: Makefile,v 1.4 2020/12/17 00:51:13 bluhm Exp $
+# $OpenBSD: Makefile,v 1.5 2020/12/25 13:47:43 bluhm Exp $
# The following ports must be installed:
#
-# python-2.7 interpreted object-oriented programming language
# scapy powerful interactive packet manipulation in python
-.if ! exists(/usr/local/bin/python2.7) || ! exists(/usr/local/bin/scapy)
+.if ! exists(/usr/local/bin/scapy-3)
regress:
- @echo Install python and the scapy module for additional tests.
+ @echo Install scapy package to run this regress.
@echo SKIPPED
.endif
PROG = rip6cksum
WARNINGS = yes
-PYTHON = python2.7 -u ${.CURDIR}/
+PYTHON = python3 -u ${.CURDIR}/
+
+REGRESS_SETUP += ${PROG}
REGRESS_TARGETS += run-error-negative
run-error-negative:
@@ -116,6 +117,4 @@ run-ckoff-2-long:
${SUDO} ./rip6cksum -c 2 -r 5 -s 5 -w -- \
${PYTHON}sendrecv.py -c 2 -s 5
-${REGRESS_TARGETS}: ${PROG}
-
.include <bsd.regress.mk>
diff --git a/regress/sys/netinet6/rip6cksum/sendrecv.py b/regress/sys/netinet6/rip6cksum/sendrecv.py
index 70e4499e52d..54192dcb48f 100755
--- a/regress/sys/netinet6/rip6cksum/sendrecv.py
+++ b/regress/sys/netinet6/rip6cksum/sendrecv.py
@@ -1,5 +1,5 @@
-#!/usr/local/bin/python2.7
-# $OpenBSD: sendrecv.py,v 1.2 2019/05/10 14:45:00 bluhm Exp $
+#!/usr/local/bin/python3
+# $OpenBSD: sendrecv.py,v 1.3 2020/12/25 13:47:43 bluhm Exp $
import os
from scapy.all import *
@@ -7,12 +7,12 @@ from struct import pack
import getopt, sys
def usage():
- print "sendrecv [-hi] [-c ckoff] [-r recvsz] [-s sendsz]"
- print " -c ckoff set checksum offset within payload"
- print " -h help, show usage"
- print " -i expect icmp6 error message as response"
- print " -r recvsz expected payload size"
- print " -s sendsz set payload size"
+ print("sendrecv [-hi] [-c ckoff] [-r recvsz] [-s sendsz]")
+ print(" -c ckoff set checksum offset within payload")
+ print(" -h help, show usage")
+ print(" -i expect icmp6 error message as response")
+ print(" -r recvsz expected payload size")
+ print(" -s sendsz set payload size")
exit(1)
opts, args = getopt.getopt(sys.argv[1:], "c:hir:s:")
@@ -35,16 +35,16 @@ for o, a in opts:
else:
usage()
-payload = "";
+payload = b"";
if sendsz is not None:
for i in range(sendsz):
- payload += chr(i & 0xff)
- print "payload length is", len(payload)
+ payload += pack('B', i)
+ print("payload length is", len(payload))
if ckoff is not None:
payload = payload[:ckoff] + pack("xx") + payload[ckoff+2:]
cksum = in6_chksum(255, ip, payload)
- print "calculated checksum is", cksum
+ print("calculated checksum is", cksum)
payload = payload[:ckoff] + pack("!H", cksum) + payload[ckoff+2:]
req=ip/payload
@@ -58,37 +58,37 @@ else:
filter="proto 255"
if recvsz is not None:
filter += (" and len = %d" % (4 + 40 + recvsz))
-print "filter", filter
+print("filter", filter)
ans=sr(req, iface="lo0", filter=filter, timeout=10)
-print ans
+print(ans)
res=ans[0][0][1]
res.show()
-print "response protocol next header is", res.nh
+print("response protocol next header is", res.nh)
if icmp:
if res.nh != 58:
- print "response wrong protocol, expected icmp6"
+ print("response wrong protocol, expected icmp6")
exit(1)
- print "response icmp6 type is", res.payload.type
+ print("response icmp6 type is", res.payload.type)
if res.payload.type != 4:
- print "response wrong icmp6 type, expected parameter problem"
+ print("response wrong icmp6 type, expected parameter problem")
exit(1)
exit(0)
if res.nh != 255:
- print "response with wrong protocol, expected 255, got"
+ print("response with wrong protocol, expected 255, got")
exit(1)
cksum = in6_chksum(255, res, res.payload.load)
-print "received checksum is", cksum
+print("received checksum is", cksum)
if ckoff is not None and cksum != 0:
- print "received invalid checksum", cksum
+ print("received invalid checksum", cksum)
exit(1)
-print "received payload length is", len(res.payload.load)
+print("received payload length is", len(res.payload.load))
if recvsz is not None:
if len(res.payload.load) != recvsz:
- print "wrong payload length, expected", recvsz
+ print("wrong payload length, expected", recvsz)
exit(1)
exit(0)