17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*dbe3f931Sjp161948 * Common Development and Distribution License (the "License"). 6*dbe3f931Sjp161948 * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate * 21*dbe3f931Sjp161948 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 227c478bd9Sstevel@tonic-gate * Use is subject to license terms. 237c478bd9Sstevel@tonic-gate */ 247c478bd9Sstevel@tonic-gate 257c478bd9Sstevel@tonic-gate #ifndef _ALTPRIVSEP_H 267c478bd9Sstevel@tonic-gate #define _ALTPRIVSEP_H 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #ifdef __cplusplus 317c478bd9Sstevel@tonic-gate extern "C" { 327c478bd9Sstevel@tonic-gate #endif 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #include <sys/types.h> 357c478bd9Sstevel@tonic-gate #include "auth.h" 367c478bd9Sstevel@tonic-gate #include "kex.h" 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #define APS_MSG_NEWKEYS_REQ 0 397c478bd9Sstevel@tonic-gate #define APS_MSG_NEWKEYS_REP 1 407c478bd9Sstevel@tonic-gate #define APS_MSG_RECORD_LOGIN 2 417c478bd9Sstevel@tonic-gate #define APS_MSG_RECORD_LOGOUT 3 42*dbe3f931Sjp161948 #define APS_MSG_START_REKEX 4 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate pid_t altprivsep_start_monitor(Authctxt *authctxt); 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate void altprivsep_do_monitor(Authctxt *authctxt, pid_t child_pid); 477c478bd9Sstevel@tonic-gate int altprivsep_get_pipe_fd(void); 487c478bd9Sstevel@tonic-gate int altprivsep_is_monitor(void); 497c478bd9Sstevel@tonic-gate int altprivsep_started(void); 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* child-side handler of re-key packets */ 527c478bd9Sstevel@tonic-gate void altprivsep_rekey(int type, u_int32_t seq, void *ctxt); 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate /* monitor-side fatal_cleanup callbacks */ 557c478bd9Sstevel@tonic-gate void altprivsep_shutdown_sock(void *arg); 567c478bd9Sstevel@tonic-gate 577c478bd9Sstevel@tonic-gate /* Calls _to_ monitor from unprivileged process */ 58*dbe3f931Sjp161948 void altprivsep_process_input(fd_set *rset); 597c478bd9Sstevel@tonic-gate void altprivsep_get_newkeys(enum kex_modes mode); 607c478bd9Sstevel@tonic-gate void altprivsep_record_login(pid_t pid, const char *ttyname); 617c478bd9Sstevel@tonic-gate void altprivsep_record_logout(pid_t pid); 62*dbe3f931Sjp161948 void altprivsep_start_rekex(void); 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate /* Functions for use in the monitor */ 657c478bd9Sstevel@tonic-gate void aps_input_altpriv_msg(int type, u_int32_t seq, void *ctxt); 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate #ifdef __cplusplus 687c478bd9Sstevel@tonic-gate } 697c478bd9Sstevel@tonic-gate #endif 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate #endif /* _ALTPRIVSEP_H */ 72