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|
#!/bin/bash
# NFT_TEST_REQUIRES(NFT_TEST_HAVE_reset_rule)
set -e
if [ $NFT_TEST_HAVE_setcount = y ]; then
size="size 65535 # count 1"
else
size="size 65535"
fi
echo "loading ruleset with anonymous set"
$NFT -f - <<EOF
table t {
chain dns-nat-pre {
type nat hook prerouting priority filter; policy accept;
meta l4proto { tcp, udp } th dport 53 ip saddr 10.24.0.0/24 ip daddr != 10.25.0.1 counter packets 1000 bytes 1000 dnat to 10.25.0.1
}
}
EOF
echo "resetting ruleset with anonymous set"
$NFT reset rules
EXPECT='table ip t {
chain dns-nat-pre {
type nat hook prerouting priority filter; policy accept;
meta l4proto { tcp, udp } th dport 53 ip saddr 10.24.0.0/24 ip daddr != 10.25.0.1 counter packets 0 bytes 0 dnat to 10.25.0.1
}
}'
$DIFF -u <(echo "$EXPECT") <($NFT list ruleset)
$NFT flush ruleset
echo "loading ruleset"
$NFT -f - <<EOF
table ip t {
set s {
type ipv4_addr
counter
elements = { 1.1.1.1 counter packets 1 bytes 11 }
}
chain c {
counter packets 1 bytes 11 update @s { ip saddr } accept
counter packets 2 bytes 12 drop
}
chain c2 {
counter packets 3 bytes 13 accept
counter packets 4 bytes 14 drop
}
}
table inet t {
chain c {
counter packets 5 bytes 15 accept
counter packets 6 bytes 16 drop
}
}
table ip t2 {
chain c2 {
counter packets 7 bytes 17 accept
counter packets 8 bytes 18 drop
}
}
EOF
echo "resetting specific rule"
handle=$($NFT -a list chain t c | sed -n 's/.*accept # handle \([0-9]*\)$/\1/p')
$NFT reset rule t c handle $handle
EXPECT="table ip t {
set s {
type ipv4_addr
$size
flags dynamic
counter
elements = { 1.1.1.1 counter packets 1 bytes 11 }
}
chain c {
counter packets 0 bytes 0 update @s { ip saddr } accept
counter packets 2 bytes 12 drop
}
chain c2 {
counter packets 3 bytes 13 accept
counter packets 4 bytes 14 drop
}
}
table inet t {
chain c {
counter packets 5 bytes 15 accept
counter packets 6 bytes 16 drop
}
}
table ip t2 {
chain c2 {
counter packets 7 bytes 17 accept
counter packets 8 bytes 18 drop
}
}"
$DIFF -u <(echo "$EXPECT") <($NFT list ruleset)
echo "resetting specific chain"
EXPECT='table ip t {
chain c2 {
counter packets 3 bytes 13 accept
counter packets 4 bytes 14 drop
}
}'
$DIFF -u <(echo "$EXPECT") <($NFT reset rules chain t c2)
echo "resetting specific table"
EXPECT="table ip t {
set s {
type ipv4_addr
$size
flags dynamic
counter
elements = { 1.1.1.1 counter packets 1 bytes 11 }
}
chain c {
counter packets 0 bytes 0 update @s { ip saddr } accept
counter packets 2 bytes 12 drop
}
chain c2 {
counter packets 0 bytes 0 accept
counter packets 0 bytes 0 drop
}
}"
$DIFF -u <(echo "$EXPECT") <($NFT reset rules table t)
echo "resetting specific family"
EXPECT="table ip t {
set s {
type ipv4_addr
$size
flags dynamic
counter
elements = { 1.1.1.1 counter packets 1 bytes 11 }
}
chain c {
counter packets 0 bytes 0 update @s { ip saddr } accept
counter packets 0 bytes 0 drop
}
chain c2 {
counter packets 0 bytes 0 accept
counter packets 0 bytes 0 drop
}
}
table ip t2 {
chain c2 {
counter packets 7 bytes 17 accept
counter packets 8 bytes 18 drop
}
}"
$DIFF -u <(echo "$EXPECT") <($NFT reset rules ip)
echo "resetting whole ruleset"
EXPECT="table ip t {
set s {
type ipv4_addr
$size
flags dynamic
counter
elements = { 1.1.1.1 counter packets 1 bytes 11 }
}
chain c {
counter packets 0 bytes 0 update @s { ip saddr } accept
counter packets 0 bytes 0 drop
}
chain c2 {
counter packets 0 bytes 0 accept
counter packets 0 bytes 0 drop
}
}
table inet t {
chain c {
counter packets 5 bytes 15 accept
counter packets 6 bytes 16 drop
}
}
table ip t2 {
chain c2 {
counter packets 0 bytes 0 accept
counter packets 0 bytes 0 drop
}
}"
$DIFF -u <(echo "$EXPECT") <($NFT reset rules)
|
