Merging upstream version 4.2.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

8 files changed, 74 insertions, 7 deletions

diff --git a/test/fixtures_ws.py b/test/fixtures_ws.py
index ceee402..0bd4c39 100644
--- a/test/fixtures_ws.py
+++ b/test/fixtures_ws.py
@@ -182,6 +182,7 @@ def features(cmd_tshark, make_env):
         have_gnutls='with GnuTLS' in tshark_v,
         have_pkcs11='and PKCS #11 support' in tshark_v,
         have_brotli='with brotli' in tshark_v,
+        have_zstd='with Zstandard' in tshark_v,
         have_plugins='binary plugins supported' in tshark_v,
     )
 
diff --git a/test/lua/acme_file.lua b/test/lua/acme_file.lua
index f159ba2..59c48dc 100644
--- a/test/lua/acme_file.lua
+++ b/test/lua/acme_file.lua
@@ -438,7 +438,9 @@ function State:get_timestamp(line, file_position, seeking)
     self.nstime = NSTime(timet, milli * 1000000)
     self.packets[file_position][TTIME] = self.nstime
 
-    timet = timet + (milli/1000)
+    -- For Lua 5.3 and later, make sure we have an integer via a method
+    -- that also works on Lua 5.1. (os.date doesn't handle fractional seconds.)
+    timet = timet + math.floor(milli/1000)
     dprint2("found time of ", os.date("%c",timet), " with value=",timet)
 
     return self.nstime, line_pos
diff --git a/test/lua/inspect.lua b/test/lua/inspect.lua
index 6b4aff9..2d96712 100644
--- a/test/lua/inspect.lua
+++ b/test/lua/inspect.lua
@@ -416,7 +416,10 @@ function inspect.marshal(inString, options)
     inString = "return " .. inString
   end
 
-  local t = assert(loadstring(inString))()
+  -- loadstring was removed after Lua 5.1, load given a string
+  -- argument does the same thing
+  local load = (_VERSION == "Lua 5.1") and loadstring or load
+  local t = assert(load(inString))()
 
   removeIndex(t)
 
diff --git a/test/lua/proto.lua b/test/lua/proto.lua
index cc03898..b4306c6 100644
--- a/test/lua/proto.lua
+++ b/test/lua/proto.lua
@@ -9,8 +9,9 @@ local testlib = require("testlib")
 local OTHER = "other"
 
 -- expected number of runs per type
+-- # of fields test doesn't work on Lua 5.4
 local taptests = {
-    [OTHER]=48
+    [OTHER]=47
 }
 testlib.init(taptests)
 
@@ -156,7 +157,10 @@ local myfields = { pf_trasaction_id, pf_flags,
 --dns.fields = myfields
 testlib.test(OTHER,"Proto.fields-set", pcall(setValue,dns,"fields",myfields))
 testlib.test(OTHER,"Proto.fields-get", pcall(getValue,dns,"fields"))
-testlib.test(OTHER,"Proto.fields-get", #dns.fields == #myfields)
+-- This test doesn't work on Lua 5.4 because the # operator includes the
+-- reference(s) that are the linked list of allocated and free keys,
+-- starting with LUA_RIDX_LAST + 1 == 3.
+-- testlib.test(OTHER,"Proto.fields-get", #dns.fields == #myfields)
 
 local pf_foo = ProtoField.uint16("myfoo.com", "Fooishly", base.DEC, rcodes, 0x000F)
 
diff --git a/test/lua/verify_globals.lua b/test/lua/verify_globals.lua
index dbed8ce..5e61ffc 100644
--- a/test/lua/verify_globals.lua
+++ b/test/lua/verify_globals.lua
@@ -35,13 +35,20 @@ local ignore = {
     "getfenv",
     "io.gfind",
     "setfenv",
+    "loadstring", -- call load with a string argument
+    "math.log10", -- call math.log with second argument
     "math.mod",
+    "module",
     "newproxy",
+    "package.loaders", -- renamed package.searchers
+    "package.seeall", -- used with module
     "string.gfind",
     "table.foreach",
     "table.foreachi",
     "table.getn",
+    "table.maxn",
     "table.setn",
+    "unpack", -- replaced by table.unpack
 
     -- in Lua 5.2+ only
     "bit32",
@@ -55,6 +62,14 @@ local ignore = {
     "table.pack",
     "table.unpack",
 
+    -- removed in Lua 5.3
+    "math.atan2", -- use math.atan with two arguments
+    "math.cosh",
+    "math.sinh",
+    "math.tanh",
+    "math.pow", -- use x^y
+    "math.frexp",
+    "math.ldexp", -- use x * 2.0^exp
 }
 
 
diff --git a/test/suite_dfilter/group_function.py b/test/suite_dfilter/group_function.py
index 08c9795..c8a0c52 100644
--- a/test/suite_dfilter/group_function.py
+++ b/test/suite_dfilter/group_function.py
@@ -85,3 +85,11 @@ class TestFunctionNested:
     def test_function_nested_1(self, checkDFilterCount):
         dfilter = 'abs(min(tcp.srcport, tcp.dstport)) == 80'
         checkDFilterCount(dfilter, 1)
+
+    def test_function_nested_2(self, checkDFilterCount):
+        dfilter = 'min(tcp.srcport * 10, tcp.dstport * 10, udp.srcport * 10, udp.dstport * 10) == 800'
+        checkDFilterCount(dfilter, 1)
+
+    def test_function_nested_3(self, checkDFilterCount):
+        dfilter = 'min(len(tcp.payload), len(udp.payload)) == 153'
+        checkDFilterCount(dfilter, 1)
diff --git a/test/suite_dissection.py b/test/suite_dissection.py
index ee90c93..18eb4a2 100644
--- a/test/suite_dissection.py
+++ b/test/suite_dissection.py
@@ -919,7 +919,9 @@ class TestDissectCommunityId:
         self.check_baseline(dirs, stdout, 'communityid-filtered.txt')
 
 class TestDecompressMongo:
-    def test_decompress_zstd(self, cmd_tshark, capture_file, test_env):
+    def test_decompress_zstd(self, cmd_tshark, features, capture_file, test_env):
+        if not features.have_zstd:
+            pytest.skip('Requires zstd.')
         stdout = subprocess.check_output((cmd_tshark,
                 '-d', 'tcp.port==27017,mongo',
                 '-r', capture_file('mongo-zstd.pcapng'),
diff --git a/test/suite_sharkd.py b/test/suite_sharkd.py
index db736dc..d8c1ef2 100644
--- a/test/suite_sharkd.py
+++ b/test/suite_sharkd.py
@@ -75,7 +75,23 @@ class TestSharkd:
         check_sharkd_session((
             {"jsonrpc":"2.0", "id":1, "method":"status"},
         ), (
-            {"jsonrpc":"2.0","id":1,"result":{"frames":0,"duration":0.000000000,"columns":["No.","Time","Source","Destination","Protocol","Length","Info"]}},
+            {"jsonrpc":"2.0","id":1,"result":{"frames":0,"duration":0.000000000,"columns":["No.","Time","Source","Destination","Protocol","Length","Info"],
+                "column_info":[{
+                    "title":"No.","format": "%m","visible":True, "resolved":True
+                },{
+                    "title": "Time", "format": "%t", "visible":True, "resolved":True
+                },{
+                    "title": "Source", "format": "%s", "visible":True, "resolved":True
+                },{
+                    "title": "Destination", "format": "%d", "visible":True, "resolved":True
+                },{
+                    "title": "Protocol", "format": "%p", "visible":True, "resolved":True
+                },{
+                    "title": "Length", "format": "%L", "visible":True, "resolved":True
+                },{
+                    "title": "Info", "format": "%i", "visible":True, "resolved":True
+                }]
+            }},
         ))
 
     def test_sharkd_req_status(self, check_sharkd_session, capture_file):
@@ -88,7 +104,23 @@ class TestSharkd:
             {"jsonrpc":"2.0","id":1,"result":{"status":"OK"}},
             {"jsonrpc":"2.0","id":2,"result":{"frames": 4, "duration": 0.070345000,
                 "filename": "dhcp.pcap", "filesize": 1400,
-                "columns":["No.","Time","Source","Destination","Protocol","Length","Info"]}},
+                "columns":["No.","Time","Source","Destination","Protocol","Length","Info"],
+                "column_info":[{
+                    "title":"No.","format": "%m","visible":True, "resolved":True
+                },{
+                    "title": "Time", "format": "%t", "visible":True, "resolved":True
+                },{
+                    "title": "Source", "format": "%s", "visible":True, "resolved":True
+                },{
+                    "title": "Destination", "format": "%d", "visible":True, "resolved":True
+                },{
+                    "title": "Protocol", "format": "%p", "visible":True, "resolved":True
+                },{
+                    "title": "Length", "format": "%L", "visible":True, "resolved":True
+                },{
+                    "title": "Info", "format": "%i", "visible":True, "resolved":True
+                }]
+            }},
         ))
 
     def test_sharkd_req_analyse(self, check_sharkd_session, capture_file):