DPP2: Fix ppkey parsing

DPP_CONFIGURATOR_ADD processing of the new ppkey parameter had a
copy-paste error in determining the correct length of this parameter.
Fix that by referencing the correct pointer.

Fixes: 9c1fbff07404 ("DPP2: Generate a privacy protection key for Configurator")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>

diff --git a/src/common/dpp.c b/src/common/dpp.c
index 0bda85fe7b3ecd5211c743bf33dbf2f72261ddb2..3c8c7682d514d8f79e92d743cec6e00b47990de8 100644 (file)
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -4190,7 +4190,7 @@ int dpp_configurator_add(struct dpp_global *dpp, const char *cmd)
        }
 
        if (ppkey) {
-               pp_key_len = os_strlen(key) / 2;
+               pp_key_len = os_strlen(ppkey) / 2;
                pp_key = os_malloc(pp_key_len);
                if (!pp_key ||
                    hexstr2bin(ppkey, pp_key, pp_key_len) < 0)