tests: (lsfd) add a case for UDPv6 sockets

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/tests/expected/lsfd/mkfds-udp6 b/tests/expected/lsfd/mkfds-udp6
new file mode 100644 (file)
index 0000000..d701ff5
--- /dev/null
+++ b/tests/expected/lsfd/mkfds-udp6
@@ -0,0 +1,12 @@
+    3 UDPv6   SOCK state=close laddr=[::1]:34567                               close     dgram              0         ::1          :: [::1]:34567     34567      [::]:0         0
+    4 UDPv6   SOCK state=established laddr=[::1]:23456 raddr=[::1]:34567 established     dgram              0         ::1         ::1 [::1]:23456     23456 [::1]:34567     34567
+ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT: 0
+    3 UDPv6   SOCK                                   0                                                       
+ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT: 0
+NAME pattern match: OK
+    4 UDPv6   SOCK established     dgram              0         ::1         ::1 [::1]:34567     34567
+ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.RADDR,UDP.RPORT: 0
+LADDR/LPORT pattern match: OK
+    3 UDPv6   SOCK state=close laddr=[::1]:34567      close     dgram              0         ::1          :: [::1]:34567     34567    [::]:0         0
+    4 UDPv6   SOCK state=close laddr=[::1]:23456      close     dgram              0         ::1          :: [::1]:23456     23456    [::]:0         0
+ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT: 0

diff --git a/tests/ts/lsfd/mkfds-udp6 b/tests/ts/lsfd/mkfds-udp6
new file mode 100755 (executable)
index 0000000..7481526
--- /dev/null
+++ b/tests/ts/lsfd/mkfds-udp6
@@ -0,0 +1,121 @@
+#!/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="${0%/*}/../.."
+TS_DESC="UDP6 sockets"
+
+. "$TS_TOPDIR"/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_LSFD"
+ts_check_test_command "$TS_HELPER_MKFDS"
+ts_check_native_byteorder
+
+ts_cd "$TS_OUTDIR"
+
+PID=
+FDS=3
+FDC=4
+EXPR='(TYPE == "UDPv6") and (FD >= 3) and (FD <= 4)'
+EXPR_server='(TYPE == "UDPv6") and (FD == 3)'
+EXPR_client='(TYPE == "UDPv6") and (FD == 4)'
+NAME=
+LADDR=
+LPORT=
+
+{
+    coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
+                                     server-port=34567 \
+                                     client-port=23456 ; }
+    if read -r -u "${MKFDS[0]}" PID; then
+       ${TS_CMD_LSFD} -n \
+                      -o ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT \
+                      -p "${PID}" -Q "${EXPR}"
+       echo 'ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT': $?
+
+       kill -CONT "${PID}"
+       wait "${MKFDS_PID}"
+    fi
+
+    coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
+                                     server-port=34567 \
+                                     client-port=23456 \
+                                     server-do-bind=no; }
+    if read -r -u "${MKFDS[0]}" PID; then
+       ${TS_CMD_LSFD} -n \
+                      -o ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT \
+                      -p "${PID}" -Q "${EXPR_server}"
+       echo 'ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT': $?
+
+       NAME=$(${TS_CMD_LSFD} -n \
+                             --raw \
+                             -o NAME \
+                             -p "${PID}" -Q "${EXPR_server}")
+       if [[ "$NAME" =~ ^socket:\[[[:digit:]]+\]$ ]]; then
+           echo "NAME pattern match: OK"
+       else
+           echo "NAME pattern match: FAILED (NAME=$NAME)"
+       fi
+
+       kill -CONT "${PID}"
+       wait "${MKFDS_PID}"
+    fi
+
+    coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
+                                     server-port=34567 \
+                                     client-port=23456 \
+                                     client-do-bind=no; }
+    if read -r -u "${MKFDS[0]}" PID; then
+       ${TS_CMD_LSFD} -n \
+                      -o ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.RADDR,UDP.RPORT \
+                      -p "${PID}" -Q "${EXPR_client}"
+       echo 'ASSOC,TYPE,STTYPE,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.RADDR,UDP.RPORT': $?
+
+       LADDR=$(${TS_CMD_LSFD} -n \
+                              --raw \
+                              -o UDP.LADDR \
+                              -p "${PID}" -Q "${EXPR_client}")
+       LPORT=$(${TS_CMD_LSFD} -n \
+                              --raw \
+                              -o UDP.LPORT \
+                              -p "${PID}" -Q "${EXPR_client}")
+
+       if [[ '[::1]':$LPORT == "${LADDR}" ]]; then
+           echo "LADDR/LPORT pattern match: OK"
+       else
+           echo "LADDR/LPORT pattern match: FAILED (LADDR=$LADDR, LPORT=$LPORT)"
+       fi
+       
+       kill -CONT "${PID}"
+       wait "${MKFDS_PID}"
+    fi
+
+    coproc MKFDS { "$TS_HELPER_MKFDS" udp6 $FDS $FDC \
+                                     server-port=34567 \
+                                     client-port=23456 \
+                                     client-do-connect=no; }
+    if read -r -u "${MKFDS[0]}" PID; then
+       ${TS_CMD_LSFD} -n \
+                      -o ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT \
+                      -p "${PID}" -Q "${EXPR}"
+       echo 'ASSOC,TYPE,STTYPE,NAME,SOCK.STATE,SOCK.TYPE,SOCK.LISTENING,INET6.LADDR,INET6.RADDR,UDP.LADDR,UDP.LPORT,UDP.RADDR,UDP.RPORT': $?
+
+       kill -CONT "${PID}"
+       wait "${MKFDS_PID}"
+    fi
+} > "$TS_OUTPUT" 2>&1
+
+ts_finalize