ofp-msgs: Accept all versions of OpenFlow "hello" messages.

[openvswitch] / build-aux / extract-ofp-msgs

diff --git a/build-aux/extract-ofp-msgs b/build-aux/extract-ofp-msgs
index ad1a8a8327946b0951c2352cb13d7f854734b4b4..98072897584723e92f206cd3855241e026d89c8a 100755 (executable)
--- a/build-aux/extract-ofp-msgs
+++ b/build-aux/extract-ofp-msgs
@@ -29,7 +29,8 @@ version_map = {"1.0":     (OFP10_VERSION, OFP10_VERSION),
                "1.2+":    (OFP12_VERSION, OFP13_VERSION),
                "1.3+":    (OFP13_VERSION, OFP13_VERSION),
                "1.0-1.1": (OFP10_VERSION, OFP11_VERSION),
-               "1.0-1.2": (OFP10_VERSION, OFP12_VERSION)}
+               "1.0-1.2": (OFP10_VERSION, OFP12_VERSION),
+               "<all>":   (0x01, 0xff)}
 
 def get_line():
     global line
@@ -104,7 +105,7 @@ def extract_ofp_msgs(output_file_name):
             comment += ' %s' % line.lstrip('* \t').rstrip(' \t\r\n')
         comment = comment[:-2].rstrip()
 
-        m = re.match(r'([A-Z]+) ([-.+\d]+) \((\d+)\): ([^.]+)\.$', comment)
+        m = re.match(r'([A-Z]+) ([-.+\d]+|<all>) \((\d+)\): ([^.]+)\.$', comment)
         if not m:
             fatal("unexpected syntax between messages")
         type_, versions, number, contents = m.groups()