From 41c02e10db8bc0f4e89ec9e5bd23cf39162f5f68 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Fri, 10 Jun 2022 12:32:45 +1000 Subject: tests: Use nmap-ncat instead of openbsd netcat for pasta tests 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 [sbrivio: changed one ncat listening address to IPv6 loopback] Signed-off-by: Stefano Brivio --- test/tcp/pasta | 52 ++++++++++++++++++++++++++-------------------------- 1 file changed, 26 insertions(+), 26 deletions(-) (limited to 'test/tcp') diff --git a/test/tcp/pasta b/test/tcp/pasta index 2fece32..531da04 100644 --- a/test/tcp/pasta +++ b/test/tcp/pasta @@ -12,31 +12,31 @@ # Author: Stefano Brivio onlyfor pasta -htools dd nc ip jq cat md5sum cut -nstools nc ip jq cat md5sum cut +htools dd ncat ip jq cat md5sum cut +nstools ncat ip jq cat md5sum cut test TCP/IPv4: host to ns: big transfer temp TEMP_BIG temp TEMP_NS_BIG -nsb nc -4 -l 10002 > __TEMP_NS_BIG__ +nsb ncat -4 -l 127.0.0.1 10002 > __TEMP_NS_BIG__ host dd if=/dev/urandom bs=1M count=10 > __TEMP_BIG__ -host cat __TEMP_BIG__ | nc -N 127.0.0.1 10002 +host cat __TEMP_BIG__ | ncat 127.0.0.1 10002 nsw hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1 check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ] test TCP/IPv4: ns to host (spliced): big transfer -hostb nc -4 -l 10003 > __TEMP_BIG__ -ns cat __TEMP_NS_BIG__ | nc -N 127.0.0.1 10003 +hostb ncat -4 -l 127.0.0.1 10003 > __TEMP_BIG__ +ns cat __TEMP_NS_BIG__ | ncat 127.0.0.1 10003 hostw hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] test TCP/IPv4: ns to host (via tap): big transfer -hostb nc -4 -l 10003 > __TEMP_BIG__ +hostb ncat -4 -l 0.0.0.0 10003 > __TEMP_BIG__ nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway' -ns cat __TEMP_NS_BIG__ | nc -N __GW__ 10003 +ns cat __TEMP_NS_BIG__ | ncat __GW__ 10003 hostw hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] @@ -44,50 +44,50 @@ check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] test TCP/IPv4: host to ns: small transfer temp TEMP_SMALL temp TEMP_NS_SMALL -nsb nc -4 -l 10002 > __TEMP_NS_SMALL__ +nsb ncat -4 -l 127.0.0.1 10002 > __TEMP_NS_SMALL__ host dd if=/dev/urandom bs=2k count=1 > __TEMP_SMALL__ -host cat __TEMP_SMALL__ | nc -N 127.0.0.1 10002 +host cat __TEMP_SMALL__ | ncat 127.0.0.1 10002 nsw hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1 check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ] test TCP/IPv4: ns to host (spliced): small transfer -hostb nc -4 -l 10003 > __TEMP_SMALL__ -ns cat __TEMP_NS_SMALL__ | nc -N 127.0.0.1 10003 +hostb ncat -4 -l 127.0.0.1 10003 > __TEMP_SMALL__ +ns cat __TEMP_NS_SMALL__ | ncat 127.0.0.1 10003 hostw hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] test TCP/IPv4: ns to host (via tap): small transfer -hostb nc -4 -l 10003 > __TEMP_SMALL__ +hostb ncat -4 -l 0.0.0.0 10003 > __TEMP_SMALL__ nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway' -ns cat __TEMP_NS_SMALL__ | nc -N __GW__ 10003 +ns cat __TEMP_NS_SMALL__ | ncat __GW__ 10003 hostw hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] test TCP/IPv6: host to ns: big transfer -nsb nc -6 -l 10002 > __TEMP_NS_BIG__ -host cat __TEMP_BIG__ | nc -N ::1 10002 +nsb ncat -6 -l ::1 10002 > __TEMP_NS_BIG__ +host cat __TEMP_BIG__ | ncat ::1 10002 nsw hout MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 nsout NS_MD5_BIG md5sum __TEMP_NS_BIG__ | cut -d' ' -f1 check [ "__NS_MD5_BIG__" = "__MD5_BIG__" ] test TCP/IPv6: ns to host (spliced): big transfer -hostb nc -6 -l 10003 > __TEMP_BIG__ -ns cat __TEMP_NS_BIG__ | nc -N ::1 10003 +hostb ncat -6 -l ::1 10003 > __TEMP_BIG__ +ns cat __TEMP_NS_BIG__ | ncat ::1 10003 hostw hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] nsw test TCP/IPv6: ns to host (via tap): big transfer -hostb nc -6 -l 10003 > __TEMP_BIG__ +hostb ncat -6 -l :: 10003 > __TEMP_BIG__ nsout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway' nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname' -ns cat __TEMP_NS_BIG__ | nc -N __GW6__%__IFNAME__ 10003 +ns cat __TEMP_NS_BIG__ | ncat __GW6__%__IFNAME__ 10003 hostw hout HOST_MD5_BIG md5sum __TEMP_BIG__ | cut -d' ' -f1 check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] @@ -95,24 +95,24 @@ check [ "__HOST_MD5_BIG__" = "__MD5_BIG__" ] test TCP/IPv6: host to ns: small transfer temp TEMP_SMALL temp TEMP_NS_SMALL -nsb nc -6 -l 10002 > __TEMP_NS_SMALL__ +nsb ncat -6 -l ::1 10002 > __TEMP_NS_SMALL__ host dd if=/dev/urandom bs=2k count=1 > __TEMP_SMALL__ -host cat __TEMP_SMALL__ | nc -N ::1 10002 +host cat __TEMP_SMALL__ | ncat ::1 10002 nsw hout MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 nsout NS_MD5_SMALL md5sum __TEMP_NS_SMALL__ | cut -d' ' -f1 check [ "__NS_MD5_SMALL__" = "__MD5_SMALL__" ] test TCP/IPv6: ns to host (spliced): small transfer -hostb nc -6 -l 10003 > __TEMP_SMALL__ -ns cat __TEMP_NS_SMALL__ | nc -N ::1 10003 +hostb ncat -6 -l ::1 10003 > __TEMP_SMALL__ +ns cat __TEMP_NS_SMALL__ | ncat ::1 10003 hostw hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] test TCP/IPv6: ns to host (via tap): small transfer -hostb nc -6 -l 10003 > __TEMP_SMALL__ -ns cat __TEMP_NS_SMALL__ | nc -N __GW6__%__IFNAME__ 10003 +hostb ncat -6 -l :: 10003 > __TEMP_SMALL__ +ns cat __TEMP_NS_SMALL__ | ncat __GW6__%__IFNAME__ 10003 hostw hout HOST_MD5_SMALL md5sum __TEMP_SMALL__ | cut -d' ' -f1 check [ "__HOST_MD5_SMALL__" = "__MD5_SMALL__" ] -- cgit v1.2.3