854 				.is_mandatory	= true,  in dccp_feat_ccid_deps()
863 				.is_mandatory	= true,  in dccp_feat_ccid_deps()
876 				.is_mandatory	= false,  in dccp_feat_ccid_deps()
882 				.is_mandatory	= true,  in dccp_feat_ccid_deps()
888 				.is_mandatory	= true,  in dccp_feat_ccid_deps()
904 				.is_mandatory	= false,  in dccp_feat_ccid_deps()
910 				.is_mandatory	= true,  in dccp_feat_ccid_deps()
916 				.is_mandatory	= false,  in dccp_feat_ccid_deps()
922 				.is_mandatory	= false,  in dccp_feat_ccid_deps()
955 						    table[i].is_mandatory,  in dccp_feat_propagate_ccid()
959 						    table[i].is_mandatory,  in dccp_feat_propagate_ccid()
1101 static u8 dccp_feat_change_recv(struct list_head *fn, u8 is_mandatory, u8 opt,  in dccp_feat_change_recv()  argument
1112 	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);  in dccp_feat_change_recv()
1171 	} else if (is_mandatory) {  in dccp_feat_change_recv()
1194 	if (!is_mandatory)  in dccp_feat_change_recv()
1198 	return is_mandatory ? DCCP_RESET_CODE_MANDATORY_ERROR  in dccp_feat_change_recv()
1212 static u8 dccp_feat_confirm_recv(struct list_head *fn, u8 is_mandatory, u8 opt,  in dccp_feat_confirm_recv()  argument
1219 	dccp_feat_print_opt(opt, feat, val, len, is_mandatory);  in dccp_feat_confirm_recv()
1222 		if (is_mandatory && type == FEAT_UNKNOWN)  in dccp_feat_confirm_recv()
1287 	return is_mandatory ? DCCP_RESET_CODE_MANDATORY_ERROR  in dccp_feat_confirm_recv()