Module: check_mk Branch: master Commit: 04c399c1431431b26907191825c30e41a02b29a9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=04c399c1431431… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Fri Jul 29 09:51:39 2011 +0200 WATO: add helper function for checking ip address --- web/htdocs/wato.py | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/web/htdocs/wato.py b/web/htdocs/wato.py index a1ea3ab..be5b457 100644 --- a/web/htdocs/wato.py +++ b/web/htdocs/wato.py @@ -2566,6 +2566,18 @@ class IPAddressAttribute(TextAttribute): return value.lower().startswith(crit.lower().strip("*")) +# Helper function for checking if an ip address is valid +def is_valid_ip_address(ip): + try: + parts = ip.split('.') + if len(parts) != 4: + raise Exception() + for x in parts: + if int(x) < 0 or int(x) > 255: + raise Exception() + except: + return False + return True # A text attribute that is stored in a Nagios custom macro class NagiosTextAttribute(TextAttribute):