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-rw-r--r--usr.sbin/syslogd/tests/syslogd_test.sh569
1 files changed, 569 insertions, 0 deletions
diff --git a/usr.sbin/syslogd/tests/syslogd_test.sh b/usr.sbin/syslogd/tests/syslogd_test.sh
new file mode 100644
index 000000000000..2d093dd80c35
--- /dev/null
+++ b/usr.sbin/syslogd/tests/syslogd_test.sh
@@ -0,0 +1,569 @@
+#-
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# Copyright (c) 2021, 2023 The FreeBSD Foundation
+# Copyright (c) 2024 Mark Johnston <markj@FreeBSD.org>
+#
+# This software was developed by Mark Johnston under sponsorship from
+# the FreeBSD Foundation.
+#
+# This software was developed by Jake Freeland under sponsorship from
+# the FreeBSD Foundation.
+#
+
+# Tests to-do:
+# actions: users
+
+. $(atf_get_srcdir)/syslogd_test_common.sh
+
+atf_test_case "unix" "cleanup"
+unix_head()
+{
+ atf_set descr "Messages are logged over UNIX transport"
+}
+unix_body()
+{
+ local logfile="${PWD}/unix.log"
+
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ syslogd_log -p user.debug -t unix -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "hello, world (unix)"
+ atf_check -s exit:0 -o match:"unix: hello, world \(unix\)" \
+ tail -n 1 "${logfile}"
+}
+unix_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "inet" "cleanup"
+inet_head()
+{
+ atf_set descr "Messages are logged over INET transport"
+}
+inet_body()
+{
+ local logfile="${PWD}/inet.log"
+
+ [ "$(sysctl -n kern.features.inet)" != "1" ] &&
+ atf_skip "Kernel does not support INET"
+
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ # We have INET transport; make sure we can use it.
+ syslogd_log -4 -p user.debug -t inet -h 127.0.0.1 -P "${SYSLOGD_UDP_PORT}" \
+ "hello, world (v4)"
+ atf_check -s exit:0 -o match:"inet: hello, world \(v4\)" \
+ tail -n 1 "${logfile}"
+}
+inet_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "inet6" "cleanup"
+inet6_head()
+{
+ atf_set descr "Messages are logged over INET6 transport"
+}
+inet6_body()
+{
+ local logfile="${PWD}/inet6.log"
+
+ [ "$(sysctl -n kern.features.inet6)" != "1" ] &&
+ atf_skip "Kernel does not support INET6"
+
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ # We have INET6 transport; make sure we can use it.
+ syslogd_log -6 -p user.debug -t unix -h ::1 -P "${SYSLOGD_UDP_PORT}" \
+ "hello, world (v6)"
+ atf_check -s exit:0 -o match:"unix: hello, world \(v6\)" \
+ tail -n 1 "${logfile}"
+}
+inet6_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "reload" "cleanup"
+reload_head()
+{
+ atf_set descr "SIGHUP correctly refreshes configuration"
+}
+reload_body()
+{
+ logfile="${PWD}/reload.log"
+ printf "user.debug\t/${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ syslogd_log -p user.debug -t reload -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "pre-reload"
+ atf_check -s exit:0 -o match:"reload: pre-reload" tail -n 1 "${logfile}"
+
+ # Override the old rule.
+ truncate -s 0 "${logfile}"
+ printf "news.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ syslogd_log -p user.debug -t reload -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "post-reload user"
+ syslogd_log -p news.debug -t reload -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "post-reload news"
+ atf_check -s exit:0 -o not-match:"reload: post-reload user" cat ${logfile}
+ atf_check -s exit:0 -o match:"reload: post-reload news" cat ${logfile}
+}
+reload_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "prog_filter" "cleanup"
+prog_filter_head()
+{
+ atf_set descr "Messages are only received from programs in the filter"
+}
+prog_filter_body()
+{
+ logfile="${PWD}/prog_filter.log"
+ printf "!prog1,prog2\nuser.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ for i in 1 2 3; do
+ syslogd_log -p user.debug -t "prog${i}" -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "hello this is prog${i}"
+ done
+ atf_check -s exit:0 -o match:"prog1: hello this is prog1" cat "${logfile}"
+ atf_check -s exit:0 -o match:"prog2: hello this is prog2" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"prog3: hello this is prog3" cat "${logfile}"
+
+ # Override the old rule.
+ truncate -s 0 ${logfile}
+ printf "!-prog1,prog2\nuser.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ for i in 1 2 3; do
+ syslogd_log -p user.debug -t "prog${i}" -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "hello this is prog${i}"
+ done
+ atf_check -s exit:0 -o not-match:"prog1: hello this is prog1" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"prog2: hello this is prog2" cat "${logfile}"
+ atf_check -s exit:0 -o match:"prog3: hello this is prog3" cat "${logfile}"
+}
+prog_filter_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "host_filter" "cleanup"
+host_filter_head()
+{
+ atf_set descr "Messages are only received from hostnames in the filter"
+}
+host_filter_body()
+{
+ logfile="${PWD}/host_filter.log"
+ printf "+host1,host2\nuser.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ for i in 1 2 3; do
+ syslogd_log -p user.debug -t "host${i}" -H "host${i}" \
+ -h "${SYSLOGD_LOCAL_SOCKET}" "hello this is host${i}"
+ done
+ atf_check -s exit:0 -o match:"host1: hello this is host1" cat "${logfile}"
+ atf_check -s exit:0 -o match:"host2: hello this is host2" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"host3: hello this is host3" cat "${logfile}"
+
+ # Override the old rule.
+ truncate -s 0 ${logfile}
+ printf "\-host1,host2\nuser.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ for i in 1 2 3; do
+ syslogd_log -p user.debug -t "host${i}" -H "host${i}" \
+ -h "${SYSLOGD_LOCAL_SOCKET}" "hello this is host${i}"
+ done
+ atf_check -s exit:0 -o not-match:"host1: hello this is host1" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"host2: hello this is host2" cat "${logfile}"
+ atf_check -s exit:0 -o match:"host3: hello this is host3" cat "${logfile}"
+}
+host_filter_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "prop_filter" "cleanup"
+prop_filter_head()
+{
+ atf_set descr "Messages are received based on conditions in the propery based filter"
+}
+prop_filter_body()
+{
+ logfile="${PWD}/prop_filter.log"
+ printf ":msg,contains,\"FreeBSD\"\nuser.debug\t${logfile}\n" \
+ > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ syslogd_log -p user.debug -t "prop1" -h "${SYSLOGD_LOCAL_SOCKET}" "FreeBSD"
+ syslogd_log -p user.debug -t "prop2" -h "${SYSLOGD_LOCAL_SOCKET}" "freebsd"
+ atf_check -s exit:0 -o match:"prop1: FreeBSD" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"prop2: freebsd" cat "${logfile}"
+
+ truncate -s 0 ${logfile}
+ printf ":msg,!contains,\"FreeBSD\"\nuser.debug\t${logfile}\n" \
+ > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ syslogd_log -p user.debug -t "prop1" -h "${SYSLOGD_LOCAL_SOCKET}" "FreeBSD"
+ syslogd_log -p user.debug -t "prop2" -h "${SYSLOGD_LOCAL_SOCKET}" "freebsd"
+ atf_check -s exit:0 -o not-match:"prop1: FreeBSD" cat "${logfile}"
+ atf_check -s exit:0 -o match:"prop2: freebsd" cat "${logfile}"
+
+ truncate -s 0 ${logfile}
+ printf ":msg,icase_contains,\"FreeBSD\"\nuser.debug\t${logfile}\n" \
+ > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ syslogd_log -p user.debug -t "prop1" -h "${SYSLOGD_LOCAL_SOCKET}" "FreeBSD"
+ syslogd_log -p user.debug -t "prop2" -h "${SYSLOGD_LOCAL_SOCKET}" "freebsd"
+ atf_check -s exit:0 -o match:"prop1: FreeBSD" cat "${logfile}"
+ atf_check -s exit:0 -o match:"prop2: freebsd" cat "${logfile}"
+
+ truncate -s 0 ${logfile}
+ printf ":msg,!icase_contains,\"FreeBSD\"\nuser.debug\t${logfile}\n" \
+ > "${SYSLOGD_CONFIG}"
+ syslogd_reload
+
+ syslogd_log -p user.debug -t "prop1" -h "${SYSLOGD_LOCAL_SOCKET}" "FreeBSD"
+ syslogd_log -p user.debug -t "prop2" -h "${SYSLOGD_LOCAL_SOCKET}" "freebsd"
+ syslogd_log -p user.debug -t "prop3" -h "${SYSLOGD_LOCAL_SOCKET}" "Solaris"
+ atf_check -s exit:0 -o not-match:"prop1: FreeBSD" cat "${logfile}"
+ atf_check -s exit:0 -o not-match:"prop2: freebsd" cat "${logfile}"
+ atf_check -s exit:0 -o match:"prop3: Solaris" cat "${logfile}"
+}
+prop_filter_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "host_action" "cleanup"
+host_action_head()
+{
+ atf_set descr "Sends a message to a specified host"
+}
+host_action_body()
+{
+ local addr="192.0.2.100"
+ local logfile="${PWD}/host_action.log"
+
+ atf_check ifconfig lo1 create
+ atf_check ifconfig lo1 inet "${addr}/24"
+ atf_check ifconfig lo1 up
+
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start -b "${addr}"
+
+ printf "user.debug\t@${addr}\n" > "${SYSLOGD_CONFIG}.2"
+ syslogd_start \
+ -f "${SYSLOGD_CONFIG}.2" \
+ -P "${SYSLOGD_PIDFILE}.2" \
+ -p "${SYSLOGD_LOCAL_SOCKET}.2" \
+ -S "${SYSLOGD_LOCAL_PRIVSOCKET}.2"
+
+ syslogd_log -p user.debug -t "test" -h "${SYSLOGD_LOCAL_SOCKET}.2" \
+ "message from syslogd2"
+ atf_check -s exit:0 -o match:"test: message from syslogd2" \
+ cat "${logfile}"
+}
+host_action_cleanup()
+{
+ syslogd_stop
+ syslogd_stop \
+ "${SYSLOGD_PIDFILE}.2" \
+ "${SYSLOGD_LOCAL_SOCKET}.2" \
+ "${SYSLOGD_LOCAL_PRIVSOCKET}.2"
+ atf_check ifconfig lo1 destroy
+}
+
+atf_test_case "pipe_action" "cleanup"
+pipe_action_head()
+{
+ atf_set descr "The pipe action evaluates provided command in sh(1)"
+}
+pipe_action_body()
+{
+ logfile="${PWD}/pipe_action.log"
+ printf "\"While I'm digging in the tunnel, the elves will often come to me \
+ with solutions to my problem.\"\n-Saymore Crey" > ${logfile}
+
+ printf "!pipe\nuser.debug\t| sed -i '' -e 's/Saymore Crey/Seymour Cray/g' \
+ ${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start
+
+ syslogd_log -p user.debug -t "pipe" -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "fix spelling error"
+ atf_check -s exit:0 -o match:"Seymour Cray" cat "${logfile}"
+}
+pipe_action_cleanup()
+{
+ syslogd_stop
+}
+
+atf_test_case "jail_noinet" "cleanup"
+jail_noinet_head()
+{
+ atf_set descr "syslogd -ss can be run in a jail without INET support"
+ atf_set require.user root
+}
+jail_noinet_body()
+{
+ local logfile
+
+ syslogd_mkjail syslogd_noinet
+
+ logfile="${PWD}/jail_noinet.log"
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start -j syslogd_noinet -s -s
+
+ syslogd_log -p user.debug -t "test" -h "${SYSLOGD_LOCAL_SOCKET}" \
+ "hello, world"
+ atf_check -s exit:0 -o match:"test: hello, world" cat "${logfile}"
+}
+jail_noinet_cleanup()
+{
+ syslogd_cleanup
+}
+
+# Create a pair of jails, connected by an epair. The idea is to run syslogd in
+# one jail (syslogd_allowed_peer), listening on 169.254.0.1, and logger(1) can
+# send messages from the other jail (syslogd_client) using source addrs
+# 169.254.0.2 or 169.254.0.3.
+allowed_peer_test_setup()
+{
+ syslogd_check_req epair
+
+ local epair
+
+ syslogd_mkjail syslogd_allowed_peer vnet
+ syslogd_mkjail syslogd_client vnet
+
+ atf_check -o save:epair ifconfig epair create
+ epair=$(cat epair)
+ epair=${epair%%a}
+
+ atf_check ifconfig ${epair}a vnet syslogd_allowed_peer
+ atf_check ifconfig ${epair}b vnet syslogd_client
+ atf_check jexec syslogd_allowed_peer ifconfig ${epair}a inet 169.254.0.1/16
+ atf_check jexec syslogd_allowed_peer ifconfig lo0 inet 127.0.0.1/8
+ atf_check jexec syslogd_client ifconfig ${epair}b inet 169.254.0.2/16
+ atf_check jexec syslogd_client ifconfig ${epair}b alias 169.254.0.3/16
+ atf_check jexec syslogd_client ifconfig lo0 inet 127.0.0.1/8
+}
+
+allowed_peer_test_cleanup()
+{
+ syslogd_cleanup
+}
+
+atf_test_case allowed_peer "cleanup"
+allowed_peer_head()
+{
+ atf_set descr "syslogd -a works"
+ atf_set require.user root
+}
+allowed_peer_body()
+{
+ local logfile
+
+ allowed_peer_test_setup
+
+ logfile="${PWD}/jail.log"
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start -j syslogd_allowed_peer -b 169.254.0.1:514 -a '169.254.0.2/32'
+
+ # Make sure that a message from 169.254.0.2:514 is logged.
+ atf_check jexec syslogd_client \
+ logger -p user.debug -t test1 -h 169.254.0.1 -S 169.254.0.2:514 "hello, world"
+ atf_check -o match:"test1: hello, world" cat "${logfile}"
+ # ... but not a message from port 515.
+ atf_check -o ignore jexec syslogd_client \
+ logger -p user.debug -t test2 -h 169.254.0.1 -S 169.254.0.2:515 "hello, world"
+ atf_check -o not-match:"test2: hello, world" cat "${logfile}"
+ atf_check -o ignore jexec syslogd_client \
+ logger -p user.debug -t test2 -h 169.254.0.1 -S 169.254.0.3:515 "hello, world"
+ atf_check -o not-match:"test2: hello, world" cat "${logfile}"
+
+ syslogd_stop
+
+ # Now make sure that we can filter by port.
+ syslogd_start -j syslogd_allowed_peer -b 169.254.0.1:514 -a '169.254.0.2/32:515'
+
+ atf_check jexec syslogd_client \
+ logger -p user.debug -t test3 -h 169.254.0.1 -S 169.254.0.2:514 "hello, world"
+ atf_check -o not-match:"test3: hello, world" cat "${logfile}"
+ atf_check jexec syslogd_client \
+ logger -p user.debug -t test4 -h 169.254.0.1 -S 169.254.0.2:515 "hello, world"
+ atf_check -o match:"test4: hello, world" cat "${logfile}"
+
+ syslogd_stop
+}
+allowed_peer_cleanup()
+{
+ allowed_peer_test_cleanup
+}
+
+atf_test_case allowed_peer_forwarding "cleanup"
+allowed_peer_forwarding_head()
+{
+ atf_set descr "syslogd forwards messages from its listening port"
+ atf_set require.user root
+}
+allowed_peer_forwarding_body()
+{
+ local logfile
+
+ allowed_peer_test_setup
+
+ printf "user.debug\t@169.254.0.1\n" > client_config
+ printf "mark.debug\t@169.254.0.1:515\n" >> client_config
+ syslogd_start -j syslogd_client -b 169.254.0.2:514 -f ${PWD}/client_config
+
+ logfile="${PWD}/jail.log"
+ printf "+169.254.0.2\nuser.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start -j syslogd_allowed_peer -P ${SYSLOGD_PIDFILE}.2 \
+ -b 169.254.0.1:514 -a 169.254.0.2/32
+
+ # A message forwarded to 169.254.0.1:514 should be logged, but one
+ # forwarded to 169.254.0.1:515 should not.
+ atf_check jexec syslogd_client \
+ logger -h 169.254.0.2 -p user.debug -t test1 "hello, world"
+ atf_check jexec syslogd_client \
+ logger -h 169.254.0.2 -p mark.debug -t test2 "hello, world"
+
+ atf_check -o match:"test1: hello, world" cat "${logfile}"
+ atf_check -o not-match:"test2: hello, world" cat "${logfile}"
+}
+allowed_peer_forwarding_cleanup()
+{
+ allowed_peer_test_cleanup
+}
+
+atf_test_case allowed_peer_wildcard "cleanup"
+allowed_peer_wildcard_head()
+{
+ atf_set descr "syslogd -a works with port wildcards"
+ atf_set require.user root
+}
+allowed_peer_wildcard_body()
+{
+ local logfile
+
+ allowed_peer_test_setup
+
+ logfile="${PWD}/jail.log"
+ printf "user.debug\t${logfile}\n" > "${SYSLOGD_CONFIG}"
+ syslogd_start -j syslogd_allowed_peer -b 169.254.0.1:514 -a '169.254.0.2/32:*'
+
+ # Make sure that a message from 169.254.0.2:514 is logged.
+ atf_check jexec syslogd_client \
+ logger -p user.debug -t test1 -h 169.254.0.1 -S 169.254.0.2:514 "hello, world"
+ atf_check -o match:"test1: hello, world" cat "${logfile}"
+ # ... as is a message from 169.254.0.2:515, allowed by the wildcard.
+ atf_check jexec syslogd_client \
+ logger -p user.debug -t test2 -h 169.254.0.1 -S 169.254.0.2:515 "hello, world"
+ atf_check -o match:"test2: hello, world" cat "${logfile}"
+ # ... but not a message from 169.254.0.3.
+ atf_check -o ignore jexec syslogd_client \
+ logger -p user.debug -t test3 -h 169.254.0.1 -S 169.254.0.3:514 "hello, world"
+ atf_check -o not-match:"test3: hello, world" cat "${logfile}"
+ atf_check -o ignore jexec syslogd_client \
+ logger -p user.debug -t test3 -h 169.254.0.1 -S 169.254.0.3:515 "hello, world"
+ atf_check -o not-match:"test3: hello, world" cat "${logfile}"
+
+ syslogd_stop
+}
+allowed_peer_wildcard_cleanup()
+{
+ allowed_peer_test_cleanup
+}
+
+atf_test_case "forward" "cleanup"
+forward_head()
+{
+ atf_set descr "syslogd forwards messages to a remote host"
+ atf_set require.user root
+}
+forward_body()
+{
+ syslogd_check_req epair
+
+ local epair logfile
+
+ atf_check -o save:epair ifconfig epair create
+ epair=$(cat epair)
+ epair=${epair%%a}
+
+ syslogd_mkjail syslogd_server vnet
+ atf_check ifconfig ${epair}a vnet syslogd_server
+ atf_check jexec syslogd_server ifconfig ${epair}a inet 169.254.0.1/16
+ atf_check jexec syslogd_server ifconfig ${epair}a alias 169.254.0.2/16
+ atf_check jexec syslogd_server ifconfig lo0 inet 127.0.0.1/8
+
+ syslogd_mkjail syslogd_client vnet
+ atf_check ifconfig ${epair}b vnet syslogd_client
+ atf_check jexec syslogd_client ifconfig ${epair}b inet 169.254.0.3/16
+ atf_check jexec syslogd_client ifconfig lo0 inet 127.0.0.1/8
+
+ cat <<__EOF__ > ./client_config
+user.debug @169.254.0.1
+mail.debug @169.254.0.2
+ftp.debug @169.254.0.1
+__EOF__
+
+ logfile="${PWD}/jail.log"
+ cat <<__EOF__ > ./server_config
+user.debug ${logfile}
+mail.debug ${logfile}
+ftp.debug ${logfile}
+__EOF__
+
+ syslogd_start -j syslogd_server -f ${PWD}/server_config -b 169.254.0.1 -b 169.254.0.2
+ syslogd_start -j syslogd_client -f ${PWD}/client_config -P ${SYSLOGD_PIDFILE}.2
+
+ atf_check jexec syslogd_client \
+ logger -h 169.254.0.3 -P $SYSLOGD_UDP_PORT -p user.debug -t test1 "hello, world"
+ atf_check jexec syslogd_client \
+ logger -h 169.254.0.3 -P $SYSLOGD_UDP_PORT -p mail.debug -t test2 "you've got mail"
+ atf_check jexec syslogd_client \
+ logger -h 169.254.0.3 -P $SYSLOGD_UDP_PORT -p ftp.debug -t test3 "transfer complete"
+
+ atf_check -o match:"test1: hello, world" cat "${logfile}"
+ atf_check -o match:"test2: you've got mail" cat "${logfile}"
+ atf_check -o match:"test3: transfer complete" cat "${logfile}"
+}
+forward_cleanup()
+{
+ syslogd_cleanup
+}
+
+atf_init_test_cases()
+{
+ atf_add_test_case "unix"
+ atf_add_test_case "inet"
+ atf_add_test_case "inet6"
+ atf_add_test_case "reload"
+ atf_add_test_case "prog_filter"
+ atf_add_test_case "host_filter"
+ atf_add_test_case "prop_filter"
+ atf_add_test_case "host_action"
+ atf_add_test_case "pipe_action"
+ atf_add_test_case "jail_noinet"
+ atf_add_test_case "allowed_peer"
+ atf_add_test_case "allowed_peer_forwarding"
+ atf_add_test_case "allowed_peer_wildcard"
+ atf_add_test_case "forward"
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 10:23:26 +0000