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| author | Diogo Sousa <diogogsousa@gmail.com> | 2013-06-16 20:16:58 +0100 |
|---|---|---|
| committer | Diogo Sousa <diogogsousa@gmail.com> | 2013-06-16 20:16:58 +0100 |
| commit | e4b6f4b375f292ceb2e8b6c338a746937f058ae5 (patch) | |
| tree | 153647ca419e8ca502f9096750d6f37a4f4ee481 /src/common/url.c | |
| parent | 32dee82c584776e4a5a1cbefb195ae6d0a8fe752 (diff) | |
Refined IPv6 address matching in url.c.
Diffstat (limited to 'src/common/url.c')
| -rw-r--r-- | src/common/url.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/common/url.c b/src/common/url.c index b57f9fc3..3d38083c 100644 --- a/src/common/url.c +++ b/src/common/url.c @@ -350,7 +350,9 @@ do_an_re(const char *word,int *start, int *end, int *type) #define DOMAIN "[a-z0-9][-a-z0-9]*(\\.[-a-z0-9]+)*\\." #define TLD "[a-z][-a-z0-9]*[a-z]" #define IPADDR "[0-9]{1,3}(\\.[0-9]{1,3}){3}" -#define IPV6ADDR "([0-9a-f]{0,4}(:[0-9a-f]{0,4})*:){2}[0-9a-f]{0,4}(:[0-9a-f]{0,4})*" +#define IPV6GROUP "([0-9a-f]{0,4})" +#define IPV6ADDR "((" IPV6GROUP "(:" IPV6GROUP "){7})" \ + "|(" IPV6GROUP "(:" IPV6GROUP ")*:(:" IPV6GROUP ")+))" /* with :: compression */ #define HOST "(" DOMAIN TLD "|" IPADDR "|" IPV6ADDR ")" #define OPT_PORT "(:[1-9][0-9]{0,4})?" |