Add ~src ~dst REGEX filters

This filter allow to match on the request source and destination address
in the form of `<IP>:<Port>`.

Also fixed the parsing grammar to add a `WordEnd` after each filter
name. That way, `~src` doesn't match `~s` instead and keep the behavior
consistent with `~hq` != `~h`.

1 files changed, 17 insertions, 0 deletions

diff --git a/test/test_filt.py b/test/test_filt.py
index 3ad17dfe..bcdf6e4c 100644
--- a/test/test_filt.py
+++ b/test/test_filt.py
@@ -241,6 +241,23 @@ class TestMatching:
         assert self.q("~c 200", s)
         assert not self.q("~c 201", s)
 
+    def test_src(self):
+        q = self.req()
+        assert self.q("~src address", q)
+        assert not self.q("~src foobar", q)
+        assert self.q("~src :22", q)
+        assert not self.q("~src :99", q)
+        assert self.q("~src address:22", q)
+
+    def test_dst(self):
+        q = self.req()
+        q.server_conn = tutils.tserver_conn()
+        assert self.q("~dst address", q)
+        assert not self.q("~dst foobar", q)
+        assert self.q("~dst :22", q)
+        assert not self.q("~dst :99", q)
+        assert self.q("~dst address:22", q)
+
     def test_and(self):
         s = self.resp()
         assert self.q("~c 200 & ~h head", s)