2 files changed, 3 insertions, 0 deletions

diff --git a/include/opkele/uris.h b/include/opkele/uris.h
index 3243831..56c2d6d 100644
--- a/include/opkele/uris.h
+++ b/include/opkele/uris.h
@@ -3,12 +3,13 @@
 
         #define NSURI_XRDS      "xri://$xrds"
         #define NSURI_XRD       "xri://$xrd*($v*2.0)"
         #define NSURI_OPENID10  "http://openid.net/xmlns/1.0"
 
         #define OIURI_OPENID20  "http://specs.openid.net/auth/2.0"
+        #define OIURI_SREG11    "http://openid.net/extensions/sreg/1.1"
 
         #define STURI_OPENID10  "http://openid.net/signon/1.0"
         #define STURI_OPENID11  "http://openid.net/signon/1.1"
         #define STURI_OPENID20  "http://specs.openid.net/auth/2.0/signon"
         #define STURI_OPENID20_OP"http://specs.openid.net/auth/2.0/server"
 
diff --git a/lib/sreg.cc b/lib/sreg.cc
index 60dc691..dd7ed12 100644
--- a/lib/sreg.cc
+++ b/lib/sreg.cc
@@ -1,8 +1,9 @@
 #include <opkele/exception.h>
 #include <opkele/sreg.h>
+#include <opkele/uris.h>
 #include <algorithm>
 
 namespace opkele {
     using std::find;
 
     static const struct _sreg_field {
@@ -36,12 +37,13 @@ namespace opkele {
             }
             if(f->fieldbit&fields_optional) {
                 if(!fo.empty()) fo+=",";
                 fo += f->fieldname;
             }
         }
+        p["sreg.ns"] = OIURI_SREG11;
         if(!fr.empty()) p["sreg.required"]=fr;
         if(!fo.empty()) p["sreg.optional"]=fo;
         if(!policy_url.empty()) p["sreg.policy_url"]=policy_url;
     }
 
     void sreg_t::id_res_hook(const params_t& /* p */,const params_t& sp,const string& /* identity */) {