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| author | Julien Massot <jmassot@aldebaran-robotics.com> | 2012-04-13 15:16:34 +0000 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2012-04-17 13:37:23 +0300 |
| commit | 78c88d814d9f429949f933aff0d5c84e52775ab0 (patch) | |
| tree | 862c04acaf3fbd5e01bd5b7112c26d791832de1a | |
| parent | f476aef890036fee3f05266c86ca2736cb0d33b9 (diff) | |
| download | connman-78c88d814d9f429949f933aff0d5c84e52775ab0.tar.gz connman-78c88d814d9f429949f933aff0d5c84e52775ab0.tar.bz2 connman-78c88d814d9f429949f933aff0d5c84e52775ab0.zip | |
service: Add function to check the WPS PIN validity
| -rw-r--r-- | src/service.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/service.c b/src/service.c index 96dd0f9e..88d79120 100644 --- a/src/service.c +++ b/src/service.c @@ -4277,6 +4277,26 @@ int __connman_service_add_passphrase(struct connman_service *service, return err; } +static int check_wpspin(const char *wpspin) +{ + guint i; + + if (wpspin == NULL) + return 0; + + /* A WPS PIN is always 8 chars length, + * its content is in digit representation. + */ + if (strlen(wpspin) != 8) + return -ENOKEY; + + for (i = 0; i < 8; i++) + if (!isdigit((unsigned char) wpspin[i])) + return -ENOKEY; + + return 0; +} + static void request_input_cb (struct connman_service *service, connman_bool_t values_received, const char *name, int name_len, |