I was just reading the source code (I was curious what the --local flag
does, exactly) and saw a minor bug:
static const char *localAddresses[] = {
/*"^192\\.168\\.[0-9]+\\.[0-9]+$",*/
"^192\\.168\\.[0-9]*\\.[0-9]*$",
"^10\\.0\\.0\\.[0-9]*$",
"127.0.0.1",
NULL
};
should be replaced with something like:
static const char *localAddresses[] = {
"^127\\.0\\.0\\.1$",
"^192\\.168\\.[0-9]*\\.[0-9]*$",
"^172\\.1[6-9]\\.[0-9]*\\.[0-9]*$",
"^172\\.2[0-9]\\.[0-9]*\\.[0-9]*$",
"^172\\.3[0-1]\\.[0-9]*\\.[0-9]*$",
"^10\\.[0-9]*\\.[0-9]*\\.[0-9]*$",
NULL
};
Changes are:
- put 127.0.0.1 first (for efficiency) since it's the most likely
- put ^$ around the 127.0.0.1 to prevent 127.0.0.1[0-9]* from matching
- put \\ before each . in 127.0.0.1 to keep weird stuff from matching
- replace 10.0.0.0/24 with 10.0.0.0/8
- add in 172.16.0.0/12 netblock
- removed the comment, since there are already plenty of examples
Disclaimer: this patch is entirely untested (I have no use for it) so
use at your own risk.
Damian Menscher
--
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-=#| The above opinions are not necessarily those of my employers. |#=-
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