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41c02e10db
A number of the testcases use options specific the OpenBSD version of netcat. That's available in Debian, but not easily available in Fedora. Switch the pasta tests to using the nmap version of netcat (a.k.a. ncat). This is easily available in both Debian and Fedora, and appears to be a bit more modern and maintained as well. ncat generally requires explicit listen addresses (which is good for clarity anywhere). Its default options appear to remove the need for the -N and -q options. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: changed one ncat listening address to IPv6 loopback] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
119 lines
4.1 KiB
Plaintext
119 lines
4.1 KiB
Plaintext
# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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# PASST - Plug A Simple Socket Transport
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# for qemu/UNIX domain socket mode
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#
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# PASTA - Pack A Subtle Tap Abstraction
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# for network namespace/tap device mode
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#
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# test/tcp/pasta - Check TCP functionality for pasta
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#
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# Copyright (c) 2021 Red Hat GmbH
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# Author: Stefano Brivio <sbrivio@redhat.com>
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onlyfor pasta
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htools dd ncat ip jq cat md5sum cut
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nstools ncat ip jq cat md5sum cut
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test TCP/IPv4: host to ns: big transfer
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temp TEMP_BIG
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temp TEMP_NS_BIG
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nsb ncat -4 -l 127.0.0.1 10002 > __TEMP_NS_BIG__
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host dd if=/dev/urandom bs=1M count=10 > __TEMP_BIG__
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host cat __TEMP_BIG__ | ncat 127.0.0.1 10002
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nsw
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hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1
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check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ]
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test TCP/IPv4: ns to host (spliced): big transfer
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hostb ncat -4 -l 127.0.0.1 10003 > __TEMP_BIG__
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ns cat __TEMP_NS_BIG__ | ncat 127.0.0.1 10003
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hostw
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hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ]
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test TCP/IPv4: ns to host (via tap): big transfer
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hostb ncat -4 -l 0.0.0.0 10003 > __TEMP_BIG__
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nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
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ns cat __TEMP_NS_BIG__ | ncat __GW__ 10003
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hostw
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hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ]
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test TCP/IPv4: host to ns: small transfer
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temp TEMP_SMALL
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temp TEMP_NS_SMALL
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nsb ncat -4 -l 127.0.0.1 10002 > __TEMP_NS_SMALL__
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host dd if=/dev/urandom bs=2k count=1 > __TEMP_SMALL__
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host cat __TEMP_SMALL__ | ncat 127.0.0.1 10002
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nsw
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hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1
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check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ]
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test TCP/IPv4: ns to host (spliced): small transfer
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hostb ncat -4 -l 127.0.0.1 10003 > __TEMP_SMALL__
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ns cat __TEMP_NS_SMALL__ | ncat 127.0.0.1 10003
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hostw
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hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ]
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test TCP/IPv4: ns to host (via tap): small transfer
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hostb ncat -4 -l 0.0.0.0 10003 > __TEMP_SMALL__
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nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
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ns cat __TEMP_NS_SMALL__ | ncat __GW__ 10003
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hostw
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hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ]
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test TCP/IPv6: host to ns: big transfer
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nsb ncat -6 -l ::1 10002 > __TEMP_NS_BIG__
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host cat __TEMP_BIG__ | ncat ::1 10002
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nsw
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hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1
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check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ]
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test TCP/IPv6: ns to host (spliced): big transfer
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hostb ncat -6 -l ::1 10003 > __TEMP_BIG__
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ns cat __TEMP_NS_BIG__ | ncat ::1 10003
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hostw
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hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ]
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nsw
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test TCP/IPv6: ns to host (via tap): big transfer
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hostb ncat -6 -l :: 10003 > __TEMP_BIG__
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nsout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
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nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
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ns cat __TEMP_NS_BIG__ | ncat __GW6__%__IFNAME__ 10003
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hostw
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hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1
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check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ]
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test TCP/IPv6: host to ns: small transfer
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temp TEMP_SMALL
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temp TEMP_NS_SMALL
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nsb ncat -6 -l ::1 10002 > __TEMP_NS_SMALL__
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host dd if=/dev/urandom bs=2k count=1 > __TEMP_SMALL__
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host cat __TEMP_SMALL__ | ncat ::1 10002
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nsw
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hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1
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check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ]
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test TCP/IPv6: ns to host (spliced): small transfer
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hostb ncat -6 -l ::1 10003 > __TEMP_SMALL__
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ns cat __TEMP_NS_SMALL__ | ncat ::1 10003
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hostw
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hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ]
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test TCP/IPv6: ns to host (via tap): small transfer
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hostb ncat -6 -l :: 10003 > __TEMP_SMALL__
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ns cat __TEMP_NS_SMALL__ | ncat __GW6__%__IFNAME__ 10003
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hostw
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hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1
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check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ]
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