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|
#!/bin/bash
#
# Copyright (C) 2023 Masatake YAMATO <yamato@redhat.com>
#
# This file is part of util-linux.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
TS_TOPDIR="${0%/*}/../.."
TS_DESC="UDP6 and UDPLITEv6 sockets"
. "$TS_TOPDIR"/functions.sh
ts_init "$*"
ts_check_test_command "$TS_CMD_LSFD"
ts_check_test_command "$TS_HELPER_MKFDS"
ts_check_native_byteorder
ts_skip_docker
ts_cd "$TS_OUTDIR"
PID=
FDS=3
FDC=4
EXPR=(
'(TYPE == "UDPv6") and (FD >= 3) and (FD <= 4)'
'(TYPE == "UDPLITEv6") and (FD >= 3) and (FD <= 4)'
)
EXPR_server=(
'(TYPE == "UDPv6") and (FD == 3)'
'(TYPE == "UDPLITEv6") and (FD == 3)'
)
EXPR_client=(
'(TYPE == "UDPv6") and (FD == 4)'
'(TYPE == "UDPLITEv6") and (FD == 4)'
)
COLNS=(
'UDP'
'UDPLite'
)
NAME=
LADDR=
LPORT=
for lite in 0 1; do
coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
server-port=34567 \
client-port=23456 \
lite=$lite; }
if read -r -u "${MKFDS[0]}" PID; then
${TS_CMD_LSFD} -n \
-o ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT \
-p "${PID}" -Q "${EXPR[$lite]}"
echo "ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT": $?
kill -CONT "${PID}"
fi
wait "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
server-port=34567 \
client-port=23456 \
server-do-bind=no \
lite=$lite; }
if read -r -u "${MKFDS[0]}" PID; then
${TS_CMD_LSFD} -n \
-o ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT \
-p "${PID}" -Q "${EXPR_server[$lite]}"
echo "ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT": $?
NAME=$(${TS_CMD_LSFD} -n \
--raw \
-o NAME \
-p "${PID}" -Q "${EXPR_server[$lite]}")
if [[ "$NAME" =~ ^socket:\[[[:digit:]]+\]$ ]]; then
echo "NAME pattern match: OK"
else
echo "NAME pattern match: FAILED (NAME=$NAME)"
fi
kill -CONT "${PID}"
fi
wait "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
server-port=34567 \
client-port=23456 \
client-do-bind=no \
lite=$lite; }
if read -r -u "${MKFDS[0]}" PID; then
${TS_CMD_LSFD} -n \
-o ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT \
-p "${PID}" -Q "${EXPR_client[$lite]}"
echo "ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT": $?
LADDR=$(${TS_CMD_LSFD} -n \
--raw \
-o ${COLNS[$lite]}.LADDR \
-p "${PID}" -Q "${EXPR_client[$lite]}")
LPORT=$(${TS_CMD_LSFD} -n \
--raw \
-o ${COLNS[$lite]}.LPORT \
-p "${PID}" -Q "${EXPR_client[$lite]}")
if [[ '[::1]':$LPORT == "${LADDR}" ]]; then
echo "LADDR/LPORT pattern match: OK"
else
echo "LADDR/LPORT pattern match: FAILED (LADDR=$LADDR, LPORT=$LPORT)"
fi
kill -CONT "${PID}"
fi
wait "${MKFDS_PID}"
coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
server-port=34567 \
client-port=23456 \
client-do-connect=no \
lite=$lite; }
if read -r -u "${MKFDS[0]}" PID; then
${TS_CMD_LSFD} -n \
-o ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT \
-p "${PID}" -Q "${EXPR[$lite]}"
echo "ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,${COLNS[$lite]}.LADDR,${COLNS[$lite]}.LPORT,${COLNS[$lite]}.RADDR,${COLNS[$lite]}.RPORT": $?
kill -CONT "${PID}"
fi
wait "${MKFDS_PID}"
done > "$TS_OUTPUT" 2>&1
ts_finalize
|
