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tests: add brconfig option tests

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This commit is contained in:
Eirikr Hinngart 2025-05-17 01:09:11 -07:00
parent 4db99f4012
commit 2a7cbaa702
1 changed files with 97 additions and 6 deletions
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103
tests/net/if_bridge/t_bridge.sh
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@ -400,7 +400,93 @@ test_brconfig_maxaddr()
/sbin/brconfig bridge0
atf_check -s exit:0 -o match:"$addr1 shmif0" /sbin/brconfig bridge0
atf_check -s exit:0 -o match:"$addr3 shmif1" /sbin/brconfig bridge0
unset LD_PRELOAD
unset LD_PRELOAD
}
# Test the static address table handling of brconfig
test_brconfig_static()
{
addr1= addr3=
export RUMP_SERVER=$SOCK1
addr1=$(rump.ifconfig shmif0 |awk '/address:/ { print $2; }')
export RUMP_SERVER=$SOCK3
addr3=$(rump.ifconfig shmif0 |awk '/address:/ { print $2; }')
unset RUMP_SERVER
export RUMP_SERVER=$SOCK2
export LD_PRELOAD=/usr/lib/librumphijack.so
# Start from a clean table
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 flushall
# Add static entries
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 static $addr1 shmif0
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 static $addr3 shmif1
atf_check -s exit:0 -o match:"$addr1 shmif0" /sbin/brconfig bridge0
atf_check -s exit:0 -o match:"$addr3 shmif1" /sbin/brconfig bridge0
# Ensure static entries survive a flush
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 flush
atf_check -s exit:0 -o match:"$addr1 shmif0" /sbin/brconfig bridge0
atf_check -s exit:0 -o match:"$addr3 shmif1" /sbin/brconfig bridge0
unset LD_PRELOAD
}
# Test removing all addresses including static ones
test_brconfig_flushall()
{
addr1= addr3=
export RUMP_SERVER=$SOCK1
addr1=$(rump.ifconfig shmif0 |awk '/address:/ { print $2; }')
export RUMP_SERVER=$SOCK3
addr3=$(rump.ifconfig shmif0 |awk '/address:/ { print $2; }')
unset RUMP_SERVER
export RUMP_SERVER=$SOCK2
export LD_PRELOAD=/usr/lib/librumphijack.so
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 static $addr1 shmif0
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 static $addr3 shmif1
atf_check -s exit:0 -o match:"$addr1 shmif0" /sbin/brconfig bridge0
atf_check -s exit:0 -o match:"$addr3 shmif1" /sbin/brconfig bridge0
# Flush all entries and confirm the table is empty
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 flushall
atf_check -s exit:0 -o not-match:"$addr1" /sbin/brconfig bridge0
atf_check -s exit:0 -o not-match:"$addr3" /sbin/brconfig bridge0
unset LD_PRELOAD
}
# Test toggling the DISCOVER flag
test_brconfig_discover()
{
export RUMP_SERVER=$SOCK2
export LD_PRELOAD=/usr/lib/librumphijack.so
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 -discover shmif0
atf_check -s exit:0 -o not-match:"shmif0.*DISCOVER" /sbin/brconfig bridge0
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 discover shmif0
atf_check -s exit:0 -o match:"shmif0.*DISCOVER" /sbin/brconfig bridge0
unset LD_PRELOAD
}
# Test toggling the LEARNING flag
test_brconfig_learn()
{
export RUMP_SERVER=$SOCK2
export LD_PRELOAD=/usr/lib/librumphijack.so
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 -learn shmif0
atf_check -s exit:0 -o not-match:"shmif0.*LEARNING" /sbin/brconfig bridge0
atf_check -s exit:0 -o ignore /sbin/brconfig bridge0 learn shmif0
atf_check -s exit:0 -o match:"shmif0.*LEARNING" /sbin/brconfig bridge0
unset LD_PRELOAD
}
basic_body()
@ -501,12 +587,17 @@ rtable_body()
atf_check -s exit:0 -o match:"timeout: 10" /sbin/brconfig bridge0
unset LD_PRELOAD
# Tests brconfig maxaddr.
test_brconfig_maxaddr
# Tests brconfig maxaddr.
test_brconfig_maxaddr
# TODO: brconfig static/flushall/discover/learn
# TODO: cache expiration; it takes 5 minutes at least and we want to
# wait here so long. Should we have a sysctl to change the period?
# Exercise additional brconfig options
test_brconfig_static
test_brconfig_flushall
test_brconfig_discover
test_brconfig_learn
# TODO: cache expiration; it takes 5 minutes at least and we want to
# wait here so long. Should we have a sysctl to change the period?
}
member_ip_body()