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WifiConfig_GetRootCACertStoreIdentifier Function

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Header: #include <applibs/wificonfig.h>

Gets the identifier of the stored RootCA certificate for a Wi-Fi network.

static int WifiConfig_GetRootCACertStoreIdentifier(int networkId, CertStore_Identifier *outIdentifier);

Parameters

  • networkId The ID of the network about which to get information. WifiConfig_AddNetwork returns the network ID.

  • outIdentifier A pointer to a CertStore_Identifier structure that receives the identifier for the RootCA certificate.

Errors

Returns -1 if an error is encountered and sets errno to the error value.

  • EACCES: the application manifest doesn't include the EnterpriseWifiConfig capability.

  • EFAULT: the certStoreIdentifier parameter is NULL.

  • EAGAIN: the Wi-Fi device isn't ready.

  • ENETDOWN: the Wi-Fi network interface is unavailable.

  • EINVAL: the networkId parameter is invalid.

  • ENODEV: the networkId parameter doesn't match any of the IDs of the stored networks.

Any other errno may also be specified; such errors aren't deterministic and there's no guarantee that the same behavior will be retained through system updates.

Return value

Returns 0 for success, or -1 for failure, in which case errno is set to the error value.

Application manifest requirements

The application manifest must include the EnterpriseWifiConfig capability.