spicy-redis: Add some commands and touch up parsing

scripts/base/protocols/redis/main.zeek

@@ -26,6 +26,11 @@ export {
 		key: string &log;
 	};
 
+	type AuthCommand: record {
+		username: string &optional;
+		password: string;
+	};
+
 	type Command: record {
 		## The raw command, exactly as parsed
 		raw: vector of string;
@@ -71,15 +76,18 @@ export {
 
 	type State: record {
 		## Pending requests.
-		pending:          table[count] of Info;
+		pending: table[count] of Info;
 		## Current request in the pending queue.
-		current_request:  count &default=0;
+		current_request: count &default=0;
 		## Current response in the pending queue.
 		current_response: count &default=0;
 		## Ranges where we do not expect a response
 		## Each range is one or two elements, one meaning it's unbounded, two meaning
 		## it begins at one and ends at the second.
 		no_response_ranges: vector of vector of count;
+		## We store if this analyzer had a violation to avoid logging if so.
+		## This should not be super necessary, but worth a shot.
+		violation: bool &default=F;
 	};
 
 	# Redis specifically mentions 10k commands as a good pipelining threshold, so
@@ -102,6 +110,21 @@ event zeek_init() &priority=5
 	Analyzer::register_for_ports(Analyzer::ANALYZER_SPICY_REDIS, ports);
 	}
 
+event analyzer_violation_info(atype: AllAnalyzers::Tag,
+    info: AnalyzerViolationInfo)
+	{
+	if ( atype == Analyzer::ANALYZER_SPICY_REDIS )
+		{
+		if ( info?$c )
+			{
+			if ( info$c?$redis_state )
+				{
+				info$c$redis_state$violation = T;
+				}
+			}
+		}
+	}
+
 function new_redis_session(c: connection): Info
 	{
 	return Info($ts=network_time(), $uid=c$uid, $id=c$id);
@@ -116,11 +139,14 @@ function make_new_state(c: connection)
 
 function set_state(c: connection, is_orig: bool)
 	{
-	if ( ! c?$redis_state ) make_new_state(c);
+	if ( ! c?$redis_state )
+		make_new_state(c);
 
 	local current: count;
-	if ( is_orig ) current = c$redis_state$current_request;
-	else current = c$redis_state$current_response;
+	if ( is_orig )
+		current = c$redis_state$current_request;
+	else
+		current = c$redis_state$current_response;
 
 	if ( current !in c$redis_state$pending )
 		c$redis_state$pending[current] = new_redis_session(c);
@@ -131,28 +157,24 @@ function set_state(c: connection, is_orig: bool)
 # Returns true if the last interval exists and is closed
 function is_last_interval_closed(c: connection): bool
 	{
-	return |c$redis_state$no_response_ranges| == 0 || |c$redis_state$no_response_ranges[|c$redis_state$no_response_ranges| - 1]| != 1;
+	return |c$redis_state$no_response_ranges| == 0
+	    || |c$redis_state$no_response_ranges[|c$redis_state$no_response_ranges| - 1]| != 1;
 	}
 
 event Redis::command(c: connection, is_orig: bool, command: Command)
 	{
-	if ( ! c?$redis_state ) make_new_state(c);
+	if ( ! c?$redis_state )
+		make_new_state(c);
 
-	if ( max_pending_requests > 0 && |c$redis_state$pending| > max_pending_requests )
+	if ( max_pending_requests > 0
+	    && |c$redis_state$pending| > max_pending_requests )
 		{
 		Reporter::conn_weird("Redis_excessive_pipelining", c);
-
-		# Just spit out what we have
-		while ( c$redis_state$current_response < c$redis_state$current_request )
-			{
-			local cr = c$redis_state$current_response;
-			if ( cr in c$redis_state$pending )
-				{
-				Log::write(Redis::LOG, c$redis_state$pending[cr]);
-				delete c$redis_state$pending[cr];
-				}
-			++c$redis_state$current_response;
-			}
+		# Delete the current state and restart later. We'll be in a weird state, but
+		# really we want to abort. I don't quite get how to register this as a
+		# violation. :)
+		delete c$redis_state;
+		return;
 		}
 
 	++c$redis_state$current_request;
@@ -164,9 +186,10 @@ event Redis::command(c: connection, is_orig: bool, command: Command)
 			if ( to_lower(command$raw[2]) == "on" )
 				{
 				# If the last range is open, close it here. Otherwise, noop
-				if  ( |c$redis_state$no_response_ranges| > 0 )
+				if ( |c$redis_state$no_response_ranges| > 0 )
 					{
-					local range = c$redis_state$no_response_ranges[|c$redis_state$no_response_ranges| - 1];
+					local range = c$redis_state$no_response_ranges[|c$redis_state$no_response_ranges|
+					    - 1];
 					if ( |range| == 1 )
 						{
 						range += c$redis_state$current_request;
@@ -176,16 +199,17 @@ event Redis::command(c: connection, is_orig: bool, command: Command)
 			if ( to_lower(command$raw[2]) == "off" )
 				{
 				# Only add a new interval if the last one is closed
-				if  ( is_last_interval_closed(c) )
+				if ( is_last_interval_closed(c) )
 					{
 					c$redis_state$no_response_ranges += vector(c$redis_state$current_request);
 					}
 				}
 			if ( to_lower(command$raw[2]) == "skip" )
 				{
-				if  ( is_last_interval_closed(c) )
+				if ( is_last_interval_closed(c) )
 					# It skips this one and the next one
-					c$redis_state$no_response_ranges += vector(c$redis_state$current_request, c$redis_state$current_request + 2);
+					c$redis_state$no_response_ranges += vector(c$redis_state$current_request,
+					    c$redis_state$current_request + 2);
 				}
 			}
 		}
@@ -202,10 +226,10 @@ function response_num(c: connection): count
 	for ( i in c$redis_state$no_response_ranges )
 		{
 		local range = c$redis_state$no_response_ranges[i];
-		assert |range| >= 1;
+		assert | range |  >= 1;
 		if ( |range| == 1 && resp_num > range[0] )
-			{} # TODO: This is necessary if not using pipelining
-		if ( |range| == 2 && resp_num >= range[0]  && resp_num < range[1] )
+			{ } # TODO: This is necessary if not using pipelining
+		if ( |range| == 2 && resp_num >= range[0] && resp_num < range[1] )
 			return range[1];
 		}
 
@@ -215,7 +239,8 @@ function response_num(c: connection): count
 
 event Redis::server_data(c: connection, is_orig: bool, data: ServerData)
 	{
-	if ( ! c?$redis_state ) make_new_state(c);
+	if ( ! c?$redis_state )
+		make_new_state(c);
 
 	local previous_response_num = c$redis_state$current_response;
 	c$redis_state$current_response = response_num(c);
@@ -232,27 +257,37 @@ event Redis::server_data(c: connection, is_orig: bool, data: ServerData)
 			next;
 			}
 
-		if ( previous_response_num in c$redis_state$pending )
+		if ( previous_response_num in c$redis_state$pending &&
+		    c$redis_state$pending[previous_response_num]?$cmd )
 			{
 			Log::write(Redis::LOG, c$redis_state$pending[previous_response_num]);
 			delete c$redis_state$pending[previous_response_num];
 			}
 		previous_response_num += 1;
 		}
-	# Log this one
-	Log::write(Redis::LOG, c$redis);
-	delete c$redis_state$pending[c$redis_state$current_response];
+	# Log this one if we have the request and response
+	if ( c$redis?$cmd )
+		{
+		Log::write(Redis::LOG, c$redis);
+		delete c$redis_state$pending[c$redis_state$current_response];
+		}
 	}
 
 hook finalize_redis(c: connection)
 	{
+	if ( c$redis_state$violation )
+		{
+		# If there's a violation, make sure everything gets deleted
+		delete c$redis_state;
+		}
 	# Flush all pending but incomplete request/response pairs.
-	if ( c?$redis_state )
+	if ( c?$redis_state && c$redis_state$current_response != 0 )
 		{
 		for ( r, info in c$redis_state$pending )
 			{
 			# We don't use pending elements at index 0.
-			if ( r == 0 ) next;
+			if ( r == 0 )
+				next;
 			Log::write(Redis::LOG, info);
 			}
 		}

src/analyzer/protocol/redis/redis.spicy

@@ -6,6 +6,7 @@ import RESP;
 
 public type KnownCommand = enum {
     APPEND,
+    AUTH,
     BITCOUNT,
     BITFIELD,
     BITFIELD_RO,
@@ -234,6 +235,7 @@ function command_from(cmd_bytes: bytes): optional<KnownCommand> {
     switch (cmd_bytes.lower()) {
         case b"set": cmd = KnownCommand::SET;
         case b"append": cmd = KnownCommand::APPEND;
+        case b"auth": cmd = KnownCommand::AUTH;
         case b"bitcount": cmd = KnownCommand::BITCOUNT;
         case b"bitfield": cmd = KnownCommand::BITFIELD;
         case b"bitfield_ro": cmd = KnownCommand::BITFIELD_RO;
@@ -352,3 +354,21 @@ public function make_get(command: Command): Get {
 public function is_get(data: RESP::ClientData): bool {
     return data.command.known && *(data.command.known) == KnownCommand::GET && |data.command.raw| >= 2;
 }
+
+type Auth = struct {
+    username: optional<bytes>;
+    password: bytes;
+};
+
+public function make_auth(command: Command): Auth {
+    assert |command.raw| >= 2 : "AUTH must have arguments";
+    if (|command.raw| == 2) {
+        return [$username = Null, $password = command.raw[1]];
+    }
+
+    return [$username = command.raw[1], $password = command.raw[2]];
+}
+
+public function is_auth(data: RESP::ClientData): bool {
+    return data.command.known && *(data.command.known) == KnownCommand::AUTH && |data.command.raw| >= 2;
+}

src/analyzer/protocol/redis/resp.evt

@@ -12,6 +12,7 @@ export Zeek_Redis::ZeekServerData;
 
 on RESP::ClientData if ( Redis::is_set(self) ) -> event Redis::set_command($conn, $is_orig, Redis::make_set(self.command));
 on RESP::ClientData if ( Redis::is_get(self) ) -> event Redis::get_command($conn, $is_orig, Redis::make_get(self.command));
+on RESP::ClientData if ( Redis::is_auth(self) ) -> event Redis::auth_command($conn, $is_orig, Redis::make_auth(self.command));
 
 # All client data is a command
 on RESP::ClientData -> event Redis::command($conn, $is_orig, self.command);

src/analyzer/protocol/redis/resp.spicy

@@ -9,7 +9,7 @@ import spicy;
 const MAX_SIZE = 1024 * 1024;
 
 public type ClientMessages = unit {
-    : (ClientData &synchronize)[];
+    : ClientData[];
 };
 
 public type ServerMessages = unit {
@@ -17,21 +17,22 @@ public type ServerMessages = unit {
 };
 
 public type ClientData = unit {
-    %synchronize-after = b"\x0d\x0a";
+    on %init() { self.start = self.input(); }
+
     # Clients can only be an array or inline
-    ty: uint8 &convert=DataType($$);
+    ty: uint8 &convert=DataType($$) {
+        if (self.ty != DataType::ARRAY) {
+            # This is inline, so we need to reparse `ty`
+            self.set_input(self.start);
+        }
+    }
     if (self.ty == DataType::ARRAY) {
         multibulk: Array;
     } else {
-        # HACK: If the type isn'tan array, this is just some random unserialized
-        # string until \r\n - do this by prepending the type to the remaining bytes.
-        # Formally in Redis code, that's an "inline command."
-        #
-        # As an extra point, this is handled in redis in `processInlineBuffer`,
-        # which has a hardcoded limit of 1024*64. That seems too big. We'll do 1024.
-        inline: RedisBytes &convert=(pack(cast<uint8>(self.ty), spicy::ByteOrder::Network) + $$) &max-size=1024;
+        inline: RedisBytes &max-size=1024;
     };
 
+    var start: iterator<stream>;
     var command: Redis::Command;
 
     on %done {
@@ -152,10 +153,10 @@ type Set = unit {
     elements: Data[self.num_elements];
 };
 
-on Data::%done {
+on ServerData::%done {
     spicy::accept_input();
 }
 
-on Data::%error {
-    spicy::decline_input("error while parsing RESP data");
+on ServerData::%error {
+    spicy::decline_input("error while parsing RESP server data");
 }

testing/btest/Baseline/scripts.base.protocols.redis.almost-redis/redis.log

@@ -0,0 +1,12 @@
+### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
+#separator \x09
+#set_separator	,
+#empty_field	(empty)
+#unset_field	-
+#path	redis
+#open XXXX-XX-XX-XX-XX-XX
+#fields	ts	uid	id.orig_h	id.orig_p	id.resp_h	id.resp_p	cmd.command	cmd.key	cmd.value	response.err	response.data
+#types	time	string	addr	port	addr	port	string	string	string	bool	string
+XXXXXXXXXX.XXXXXX	CtPZjS20MLrsMUOJi2	127.0.0.1	53099	127.0.0.1	6379	AUTH	-	-	F	OK
+XXXXXXXXXX.XXXXXX	CtPZjS20MLrsMUOJi2	127.0.0.1	53099	127.0.0.1	6379	PING	-	-	F	OK
+#close XXXX-XX-XX-XX-XX-XX

testing/btest/Baseline/scripts.base.protocols.redis.auth/output

@@ -0,0 +1,10 @@
+### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
+AUTH
+username: notauser
+password: notapassword
+AUTH
+username: default
+password: defaultpasswordinvalid
+AUTH
+username: noone
+password: password

testing/btest/Baseline/scripts.base.protocols.redis.excessive-pipelining/redis.log

@@ -7,17 +7,10 @@
 #open XXXX-XX-XX-XX-XX-XX
 #fields	ts	uid	id.orig_h	id.orig_p	id.resp_h	id.resp_p	cmd.command	cmd.key	cmd.value	response.err	response.data
 #types	time	string	addr	port	addr	port	string	string	string	bool	string
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	-	-
+XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	F	PONG
+XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	F	PONG
+XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	F	PONG
+XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	PING	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
@@ -26,8 +19,4 @@ XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
 XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
-XXXXXXXXXX.XXXXXX	ClEkJM2Vm5giqnMf4h	::1	57156	::1	6379	-	-	-	F	PONG
 #close XXXX-XX-XX-XX-XX-XX

testing/btest/scripts/base/protocols/redis/almost-redis.zeek

@@ -0,0 +1,8 @@
+# @TEST-DOC: Test 2 commands that look like RESP, then server responses don't
+#
+# @TEST-EXEC: zeek -Cr $TRACES/redis/almost-resp.trace base/protocols/redis %INPUT >output
+# @TEST-EXEC: btest-diff redis.log
+#
+# Really, the first 2 ARE Redis. The later ones should not be logged because we
+# realized it's not Redis. The output from the server is:
+# +OK\r\n+OK\r\nnot RESP\r\nStill not RESP\r\nNope\r\n

testing/btest/scripts/base/protocols/redis/auth.zeek

@@ -0,0 +1,16 @@
+# @TEST-DOC: Test Zeek with AUTH commands
+#
+# @TEST-EXEC: zeek -Cr $TRACES/redis/auth.trace base/protocols/redis %INPUT >output
+# @TEST-EXEC: btest-diff output
+
+event Redis::auth_command(c: connection, is_orig: bool,
+    command: Redis::AuthCommand)
+	{
+	print "AUTH";
+	if ( command?$username )
+		print fmt("username: %s", command$username);
+	else
+		print "username: default";
+
+	print fmt("password: %s", command$password);
+	}

testing/btest/scripts/base/protocols/redis/bulk.zeek

@@ -7,7 +7,8 @@
 # code directly to the server, but it's useful to see if that trace might come
 # up with something different. See:
 # https://redis.io/docs/latest/develop/use/patterns/bulk-loading/
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    print fmt("SET: %s %s", command$key, command$value);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	print fmt("SET: %s %s", command$key, command$value);
+	}

testing/btest/scripts/base/protocols/redis/client-reply-off-2conn.zeek

@@ -2,4 +2,3 @@
 #
 # @TEST-EXEC: zeek -Cr $TRACES/redis/reply-off-on-2conn.trace base/protocols/redis %INPUT >output
 # @TEST-EXEC: btest-diff redis.log
-

testing/btest/scripts/base/protocols/redis/client-reply-off.zeek

@@ -2,4 +2,3 @@
 #
 # @TEST-EXEC: zeek -Cr $TRACES/redis/reply-off-on.trace base/protocols/redis %INPUT >output
 # @TEST-EXEC: btest-diff redis.log
-

testing/btest/scripts/base/protocols/redis/client-skip-while-off.zeek

@@ -2,4 +2,3 @@
 #
 # @TEST-EXEC: zeek -Cr $TRACES/redis/client-skip-while-off.trace base/protocols/redis %INPUT >output
 # @TEST-EXEC: btest-diff redis.log
-

testing/btest/scripts/base/protocols/redis/django-cloud.zeek

@@ -4,12 +4,12 @@
 # @TEST-EXEC: btest-diff output
 # @TEST-EXEC: btest-diff redis.log
 
-redef Redis::ports += {
-    10625/tcp,
-};
+redef Redis::ports += { 10625/tcp,  };
 
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    # Print the whole command because these have extra data that's worth capturing.
-    print fmt("SET: %s %s expires in %d milliseconds", command$key, command$value, command$px);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	# Print the whole command because these have extra data that's worth capturing.
+	print fmt("SET: %s %s expires in %d milliseconds", command$key, command$value,
+	    command$px);
+	}

testing/btest/scripts/base/protocols/redis/django.zeek

@@ -4,8 +4,10 @@
 # @TEST-EXEC: btest-diff output
 # @TEST-EXEC: btest-diff redis.log
 
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    # Print the whole command because these have extra data that's worth capturing.
-    print fmt("SET: %s %s expires in %d milliseconds", command$key, command$value, command$px);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	# Print the whole command because these have extra data that's worth capturing.
+	print fmt("SET: %s %s expires in %d milliseconds", command$key, command$value,
+	    command$px);
+	}

testing/btest/scripts/base/protocols/redis/pipelined-with-commands.zeek

@@ -7,12 +7,14 @@
 # Sometimes commands aren't serialized, like when pipelining. This still works! So we
 # should handle this. This particular example has a few commands, amongst them a SET and
 # a GET.
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    print fmt("SET: %s %s", command$key, command$value);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	print fmt("SET: %s %s", command$key, command$value);
+	}
 
-event Redis::get_command(c: connection, is_orig: bool, command: Redis::GetCommand)
-    {
-    print fmt("GET: %s", command);
-    }
+event Redis::get_command(c: connection, is_orig: bool,
+    command: Redis::GetCommand)
+	{
+	print fmt("GET: %s", command);
+	}

testing/btest/scripts/base/protocols/redis/set.zeek

@@ -3,7 +3,8 @@
 # @TEST-EXEC: zeek -Cr $TRACES/redis/set.trace base/protocols/redis %INPUT >output
 # @TEST-EXEC: btest-diff output
 
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    print fmt("Key: %s Value: %s", command$key, command$value);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	print fmt("Key: %s Value: %s", command$key, command$value);
+	}

testing/btest/scripts/base/protocols/redis/standalone.spicy

@@ -1,11 +0,0 @@
-# @TEST-DOC: Test parsing behavior of RESP.
-#
-# @TEST-EXEC: spicyc ${DIST}/analyzer/resp.spicy ${DIST}/analyzer/redis.spicy -j -d -o redis.hlto
-#
-# TODO: A lot of tests are possible from the docs and having them would be nice.
-# But, a lot of characters ($, -, etc.) cause problems with TEST_EXEC. ugh.
-# @TEST-EXEC: printf "+OK\x0d\x0a" | spicy-dump -p RESP::Data redis.hlto >>output 2>&1
-# @TEST-EXEC: printf ":1000\x0d\x0a" | spicy-dump -p RESP::Data redis.hlto >>output 2>&1
-# @TEST-EXEC: printf ":-1000\x0d\x0a" | spicy-dump -p RESP::Data redis.hlto >>output 2>&1
-# @TEST-EXEC: printf ":+1000\x0d\x0a" | spicy-dump -p RESP::Data redis.hlto >>output 2>&1
-# @TEST-EXEC: TEST_DIFF_CANONIFIER= btest-diff output

testing/btest/scripts/base/protocols/redis/trace.zeek

@@ -4,12 +4,14 @@
 # @TEST-EXEC: btest-diff output
 # @TEST-EXEC: btest-diff redis.log
 
-event Redis::set_command(c: connection, is_orig: bool, command: Redis::SetCommand)
-    {
-    print fmt("SET: %s %s", command$key, command$value);
-    }
+event Redis::set_command(c: connection, is_orig: bool,
+    command: Redis::SetCommand)
+	{
+	print fmt("SET: %s %s", command$key, command$value);
+	}
 
-event Redis::get_command(c: connection, is_orig: bool, command: Redis::GetCommand)
-    {
-    print fmt("GET: %s", command);
-    }
+event Redis::get_command(c: connection, is_orig: bool,
+    command: Redis::GetCommand)
+	{
+	print fmt("GET: %s", command);
+	}