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# $OpenBSD: Makefile,v 1.7 2013/07/23 22:15:04 bluhm Exp $
# The following ports must be installed:
#
# python-2.7 interpreted object-oriented programming language
# py-libdnet python interface to libdnet
# scapy powerful interactive packet manipulation in python
# This test needs a manual setup of two machines
# Set up machines: SRC DST
# SRC is the machine where this makefile is running.
# DST is running OpenBSD with pf disabled to test the IPv6 stack.
# Enable echo udp6 in inetd.conf of DST to test UDP fragments.
#
# +---+ 1 +---+
# |SRC| ----> |DST|
# +---+ +---+
# out in
# Configure Addresses on the machines.
# Adapt interface and addresse variables to your local setup.
#
SRC_IF = tun0
SRC_MAC = fe:e1:ba:d1:56:1f
DST_MAC = 52:54:00:12:34:50
SRC_OUT6 = fdd7:e83e:66bc:211:fce1:baff:fed1:561f
DST_IN6 = fdd7:e83e:66bc:211:5054:ff:fe12:3450
depend: addr.py
# Create python include file containing the addresses.
addr.py: Makefile
rm -f $@ $@.tmp
echo 'SRC_IF = "${SRC_IF}"' >>$@.tmp
echo 'SRC_MAC = "${SRC_MAC}"' >>$@.tmp
echo 'DST_MAC = "${DST_MAC}"' >>$@.tmp
.for var in SRC_OUT DST_IN
echo '${var} = "${${var}}"' >>$@.tmp
echo '${var}6 = "${${var}6}"' >>$@.tmp
.endfor
mv $@.tmp $@
# Ping all addresses. This ensures that the ip addresses are configured
# and all routing table are set up to allow bidirectional packet flow.
TARGETS += ping6
run-regress-ping6:
@echo '\n======== $@ ========'
.for ip in SRC_OUT DST_IN
@echo Check ping6 ${ip}6:
ping6 -n -c 1 ${${ip}6}
.endfor
# Ping all addresses again but with 5000 bytes payload. These large
# packets get fragmented by SRC and must be handled by DST.
TARGETS += fragping6
run-regress-fragping6:
@echo '\n======== $@ ========'
.for ip in SRC_OUT DST_IN
@echo Check ping6 ${ip}6:
ping6 -n -c 1 -s 5000 -m ${${ip}6}
.endfor
# Send hand-crafted fragmented packet
TARGETS += frag6
run-regress-frag6: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 reassembly
${SUDO} python2.7 frag6.py
# An hop by hop options extension header before the fragment header
TARGETS += frag6-ext
run-regress-frag6-ext: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 extension header reassembly
${SUDO} python2.7 frag6_ext.py
# An destination options extension header after the fragment header
TARGETS += frag6-opt
run-regress-frag6-opt: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 destination option reassembly
${SUDO} python2.7 frag6_opt.py
# fragmented packet with head overlapping first fragment
TARGETS += frag6-overhead0
run-regress-frag6-overhead0: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 head overlapping first fragment
${SUDO} python2.7 frag6_overhead0.py
# fragmented packet with head overlapping second fragment
TARGETS += frag6-overhead
run-regress-frag6-overhead: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 head overlapping second fragment
${SUDO} python2.7 frag6_overhead.py
# fragmented packet with tail overlapping last fragment
TARGETS += frag6-overtail
run-regress-frag6-overtail: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 tail overlapping last fragment
${SUDO} python2.7 frag6_overtail.py
# fragmented packet with overlap, drop future fragments
TARGETS += frag6-overdrop
run-regress-frag6-overdrop: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 overlap drop future fragments
${SUDO} python2.7 frag6_overdrop.py
# fragmented packet with overlap, atomic fragment must be processed
TARGETS += frag6-overatomic
run-regress-frag6-overatomic: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 overlapping and atomic fragments
${SUDO} python2.7 frag6_overatomic.py
# atomic fragment with short fragmented payload
TARGETS += frag6-shortatomic
run-regress-frag6-shortatomic: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 short atomic fragments
${SUDO} python2.7 frag6_shortatomic.py
# fragmented packet permuted fragments
TARGETS += frag6-permute
run-regress-frag6-permute: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 permuted fragments
${SUDO} python2.7 frag6_permute.py
# fragmented packet with zero length first fragment
TARGETS += frag6-zerofirst
run-regress-frag6-zerofirst: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 zero length first fragment
${SUDO} python2.7 frag6_zerofirst.py
# fragmented packet with zero length second fragment
TARGETS += frag6-zerosecond
run-regress-frag6-zerosecond: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 zero length second fragment
${SUDO} python2.7 frag6_zerosecond.py
# atomic fragmented udp packet
TARGETS += frag6-udpatomic
run-regress-frag6-udpatomic: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 atomic udp fragment
${SUDO} python2.7 frag6_udpatomic.py
# fragmented udp packet after header
TARGETS += frag6-udpheader
run-regress-frag6-udpheader: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 udp header fragment
${SUDO} python2.7 frag6_udpheader.py
# fragmented udp packet within payload
TARGETS += frag6-udppayload
run-regress-frag6-udppayload: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 udp payload fragment
${SUDO} python2.7 frag6_udppayload.py
# fragmented icmp packet not within 60 second timeout
TARGETS += frag6-timeout
run-regress-frag6-timeout: addr.py
@echo '\n======== $@ ========'
@echo Check ping6 fragment timeout
${SUDO} python2.7 frag6_timeout.py
REGRESS_TARGETS = ${TARGETS:S/^/run-regress-/}
REGRESS_SLOW_TARGETS = run-regress-frag6-timeout
CLEANFILES += addr.py *.pyc *.log
.include <bsd.regress.mk>
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