HS20: Fix TrustRoot path for PolicyUpdate node in PPS MO

Incorrect TrustRoot path "PolicyUpdate/TrustRoot" was used. The
TrustRoot path is required to be "Policy/PolicyUpdate/TrustRoot" as
defined in Section 9.1 of Hotspot 2.0 (Release 2) specification. Fix the
path to "Policy/PolicyUpdate/TrustRoot".

Signed-off-by: ASHUTOSH NARAYAN <ashutoshx.narayan@intel.com>

diff --git a/hs20/client/osu_client.c b/hs20/client/osu_client.c
index d3f583e..e452aa7 100644 (file)
--- a/hs20/client/osu_client.c
+++ b/hs20/client/osu_client.c
@@ -397,9 +397,9 @@ static int cmd_dl_polupd_ca(struct hs20_osu_client *ctx, const char *pps_fname,
        }
 
        node = get_child_node(ctx->xml, pps,
-                             "PolicyUpdate/TrustRoot");
+                             "Policy/PolicyUpdate/TrustRoot");
        if (node == NULL) {
-               wpa_printf(MSG_INFO, "No PolicyUpdate/TrustRoot/CertURL found from PPS");
+               wpa_printf(MSG_INFO, "No Policy/PolicyUpdate/TrustRoot/CertURL found from PPS");
                xml_node_free(ctx->xml, pps);
                return -1;
        }