Add Interface column in user profile and fix sorting

internal/server/handlers_common.go

@@ -128,8 +128,8 @@ func (s *Server) GetUserIndex(c *gin.Context) {
 			s.GetHandleError(c, http.StatusInternalServerError, "sort error", "failed to save session")
 			return
 		}
-		c.Redirect(http.StatusSeeOther, "/admin")
-		return
+		/*c.Redirect(http.StatusSeeOther, "/admin")
+		return*/
 	}
 
 	peers := s.peers.GetSortedPeersForEmail(currentSession.SortedBy["userpeers"], currentSession.SortDirection["userpeers"], currentSession.Email)

internal/wireguard/peermanager.go

@@ -731,6 +731,9 @@ func sortPeers(sortKey string, sortDirection string, peers []Peer) {
 		case "endpoint":
 			sortValueLeft = peers[i].Endpoint
 			sortValueRight = peers[j].Endpoint
+		case "device":
+			sortValueLeft = peers[i].DeviceName
+			sortValueRight = peers[j].DeviceName
 		case "handshake":
 			if peers[i].Peer == nil {
 				return true