New simple testcases for kernel commit/rollback operations.
* ruleset A is loaded (good ruleset)
* ruleset B is loaded (bad ruleset): fail is expected
* ruleset A should remain in the kernel
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@xxxxxxxxx>
---
tests/shell/testcases/nft-f/0002rollback_rule_0 | 67 ++++++++++++++++++++++
tests/shell/testcases/nft-f/0003rollback_jump_0 | 67 ++++++++++++++++++++++
tests/shell/testcases/nft-f/0004rollback_set_0 | 67 ++++++++++++++++++++++
tests/shell/testcases/nft-f/0005rollback_map_0 | 70 +++++++++++++++++++++++
4 files changed, 271 insertions(+)
create mode 100755 tests/shell/testcases/nft-f/0002rollback_rule_0
create mode 100755 tests/shell/testcases/nft-f/0003rollback_jump_0
create mode 100755 tests/shell/testcases/nft-f/0004rollback_set_0
create mode 100755 tests/shell/testcases/nft-f/0005rollback_map_0
diff --git a/tests/shell/testcases/nft-f/0002rollback_rule_0 b/tests/shell/testcases/nft-f/0002rollback_rule_0
new file mode 100755
index 0000000..13f75bf
--- /dev/null
+++ b/tests/shell/testcases/nft-f/0002rollback_rule_0
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# test a kernel rollback operation
+# fail reason: rule
+
+MKTEMP=$(which mktemp)
+if [ -x $MKTEMP ] ; then
+ tmpfile=$(${MKTEMP})
+else
+ tmpfile=$(/tmp/${RANDOM})
+fi
+
+if [ ! -w $tmpfile ] ; then
+ echo "Failed to create tmp file" >&2
+ exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+GOOD_RULESET="table ip t {
+ set t {
+ type ipv4_addr
+ elements = { 1.1.1.1}
+ }
+
+ chain c {
+ ct state new
+ tcp dport { 22222}
+ ip saddr @t drop
+ jump other
+ }
+
+ chain other {
+ }
+}"
+
+BAD_RULESET="flush ruleset
+table ip t2 {
+ chain c2 {
+ this is an invalid rule
+ }
+}"
+
+echo "$GOOD_RULESET" > $tmpfile
+$NFT -f $tmpfile
+if [ $? -ne 0 ] ; then
+ echo "E: unable to load good ruleset" >&2
+ exit 1
+fi
+
+echo "$BAD_RULESET" > $tmpfile
+$NFT -f $tmpfile 2>/dev/null
+if [ $? -eq 0 ] ; then
+ echo "E: bogus ruleset loaded?" >&2
+ exit 1
+fi
+
+KERNEL_RULESET="$($NFT list ruleset)"
+
+if [ "$GOOD_RULESET" != "$KERNEL_RULESET" ] ; then
+ DIFF="$(which diff)"
+ [ -x $DIFF ] && $DIFF -u <(echo "$GOOD_RULESET") <(echo "$KERNEL_RULESET")
+ exit 1
+fi
+
+exit 0
+
diff --git a/tests/shell/testcases/nft-f/0003rollback_jump_0 b/tests/shell/testcases/nft-f/0003rollback_jump_0
new file mode 100755
index 0000000..76f0a83
--- /dev/null
+++ b/tests/shell/testcases/nft-f/0003rollback_jump_0
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# test a kernel rollback operation
+# fail reason: invalid jump
+
+MKTEMP=$(which mktemp)
+if [ -x $MKTEMP ] ; then
+ tmpfile=$(${MKTEMP})
+else
+ tmpfile=$(/tmp/${RANDOM})
+fi
+
+if [ ! -w $tmpfile ] ; then
+ echo "Failed to create tmp file" >&2
+ exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+GOOD_RULESET="table ip t {
+ set t {
+ type ipv4_addr
+ elements = { 1.1.1.1}
+ }
+
+ chain c {
+ ct state new
+ tcp dport { 22222}
+ ip saddr @t drop
+ jump other
+ }
+
+ chain other {
+ }
+}"
+
+BAD_RULESET="flush ruleset
+table ip t2 {
+ chain c2 {
+ jump other
+ }
+}"
+
+echo "$GOOD_RULESET" > $tmpfile
+$NFT -f $tmpfile
+if [ $? -ne 0 ] ; then
+ echo "E: unable to load good ruleset" >&2
+ exit 1
+fi
+
+echo "$BAD_RULESET" > $tmpfile
+$NFT -f $tmpfile 2>/dev/null
+if [ $? -eq 0 ] ; then
+ echo "E: bogus ruleset loaded?" >&2
+ exit 1
+fi
+
+KERNEL_RULESET="$($NFT list ruleset)"
+
+if [ "$GOOD_RULESET" != "$KERNEL_RULESET" ] ; then
+ DIFF="$(which diff)"
+ [ -x $DIFF ] && $DIFF -u <(echo "$GOOD_RULESET") <(echo "$KERNEL_RULESET")
+ exit 1
+fi
+
+exit 0
+
diff --git a/tests/shell/testcases/nft-f/0004rollback_set_0 b/tests/shell/testcases/nft-f/0004rollback_set_0
new file mode 100755
index 0000000..f6dac6a
--- /dev/null
+++ b/tests/shell/testcases/nft-f/0004rollback_set_0
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# test a kernel rollback operation
+# fail reason: invalid set
+
+MKTEMP=$(which mktemp)
+if [ -x $MKTEMP ] ; then
+ tmpfile=$(${MKTEMP})
+else
+ tmpfile=$(/tmp/${RANDOM})
+fi
+
+if [ ! -w $tmpfile ] ; then
+ echo "Failed to create tmp file" >&2
+ exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+GOOD_RULESET="table ip t {
+ set t {
+ type ipv4_addr
+ elements = { 1.1.1.1}
+ }
+
+ chain c {
+ ct state new
+ tcp dport { 22222}
+ ip saddr @t drop
+ jump other
+ }
+
+ chain other {
+ }
+}"
+
+BAD_RULESET="flush ruleset
+table ip t2 {
+ set s2 {
+ type invalid
+ }
+}"
+
+echo "$GOOD_RULESET" > $tmpfile
+$NFT -f $tmpfile
+if [ $? -ne 0 ] ; then
+ echo "E: unable to load good ruleset" >&2
+ exit 1
+fi
+
+echo "$BAD_RULESET" > $tmpfile
+$NFT -f $tmpfile 2>/dev/null
+if [ $? -eq 0 ] ; then
+ echo "E: bogus ruleset loaded?" >&2
+ exit 1
+fi
+
+KERNEL_RULESET="$($NFT list ruleset)"
+
+if [ "$GOOD_RULESET" != "$KERNEL_RULESET" ] ; then
+ DIFF="$(which diff)"
+ [ -x $DIFF ] && $DIFF -u <(echo "$GOOD_RULESET") <(echo "$KERNEL_RULESET")
+ exit 1
+fi
+
+exit 0
+
diff --git a/tests/shell/testcases/nft-f/0005rollback_map_0 b/tests/shell/testcases/nft-f/0005rollback_map_0
new file mode 100755
index 0000000..477ec4c
--- /dev/null
+++ b/tests/shell/testcases/nft-f/0005rollback_map_0
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# test a kernel rollback operation
+# fail reason: invalid map
+
+MKTEMP=$(which mktemp)
+if [ -x $MKTEMP ] ; then
+ tmpfile=$(${MKTEMP})
+else
+ tmpfile=$(/tmp/${RANDOM})
+fi
+
+if [ ! -w $tmpfile ] ; then
+ echo "Failed to create tmp file" >&2
+ exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+GOOD_RULESET="table ip t {
+ set t {
+ type ipv4_addr
+ elements = { 1.1.1.1}
+ }
+
+ chain c {
+ ct state new
+ tcp dport { 22222}
+ ip saddr @t drop
+ jump other
+ }
+
+ chain other {
+ }
+}"
+
+BAD_RULESET="flush ruleset
+table ip t2 {
+ chain c2 {
+ tcp dport map {22222: jump other, 11111: jump invalid}
+ }
+
+ chain other {
+ }
+}"
+
+echo "$GOOD_RULESET" > $tmpfile
+$NFT -f $tmpfile
+if [ $? -ne 0 ] ; then
+ echo "E: unable to load good ruleset" >&2
+ exit 1
+fi
+
+echo "$BAD_RULESET" > $tmpfile
+$NFT -f $tmpfile 2>/dev/null
+if [ $? -eq 0 ] ; then
+ echo "E: bogus ruleset loaded?" >&2
+ exit 1
+fi
+
+KERNEL_RULESET="$($NFT list ruleset)"
+
+if [ "$GOOD_RULESET" != "$KERNEL_RULESET" ] ; then
+ DIFF="$(which diff)"
+ [ -x $DIFF ] && $DIFF -u <(echo "$GOOD_RULESET") <(echo "$KERNEL_RULESET")
+ exit 1
+fi
+
+exit 0
+
--
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