| nat_cmd.c (81033) | nat_cmd.c (81634) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Charles Mott <cmott@scientech.com> 3 * Brian Somers <brian@Awfulhak.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * | 1/*- 2 * Copyright (c) 2001 Charles Mott <cmott@scientech.com> 3 * Brian Somers <brian@Awfulhak.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/usr.sbin/ppp/nat_cmd.c 81033 2001-08-02 10:16:32Z brian $ | 27 * $FreeBSD: head/usr.sbin/ppp/nat_cmd.c 81634 2001-08-14 16:05:52Z brian $ |
| 28 */ 29 30#include <sys/param.h> 31#include <netinet/in.h> 32#include <arpa/inet.h> 33#include <netdb.h> 34#include <netinet/in_systm.h> 35#include <netinet/in.h> 36#include <netinet/ip.h> | 28 */ 29 30#include <sys/param.h> 31#include <netinet/in.h> 32#include <arpa/inet.h> 33#include <netdb.h> 34#include <netinet/in_systm.h> 35#include <netinet/in.h> 36#include <netinet/ip.h> |
| 37#include <sys/socket.h> |
|
| 37#include <sys/un.h> 38 39#include <stdio.h> 40#include <stdlib.h> 41#include <string.h> 42#include <termios.h> 43 44#ifdef LOCALNAT --- 13 unchanged lines hidden (view full) --- 58#include "timer.h" 59#include "fsm.h" 60#include "slcompress.h" 61#include "throughput.h" 62#include "iplist.h" 63#include "mbuf.h" 64#include "lqr.h" 65#include "hdlc.h" | 38#include <sys/un.h> 39 40#include <stdio.h> 41#include <stdlib.h> 42#include <string.h> 43#include <termios.h> 44 45#ifdef LOCALNAT --- 13 unchanged lines hidden (view full) --- 59#include "timer.h" 60#include "fsm.h" 61#include "slcompress.h" 62#include "throughput.h" 63#include "iplist.h" 64#include "mbuf.h" 65#include "lqr.h" 66#include "hdlc.h" |
| 67#include "ncpaddr.h" 68#include "ip.h" |
|
| 66#include "ipcp.h" | 69#include "ipcp.h" |
| 70#include "ipv6cp.h" |
|
| 67#include "lcp.h" 68#include "ccp.h" 69#include "link.h" 70#include "mp.h" 71#include "filter.h" 72#ifndef NORADIUS 73#include "radius.h" 74#endif | 71#include "lcp.h" 72#include "ccp.h" 73#include "link.h" 74#include "mp.h" 75#include "filter.h" 76#ifndef NORADIUS 77#include "radius.h" 78#endif |
| 75#include "ip.h" | 79#include "ncp.h" |
| 76#include "bundle.h" 77 78 79#define NAT_EXTRABUF (13) 80 81static int StrToAddr(const char *, struct in_addr *); 82static int StrToPortRange(const char *, u_short *, u_short *, const char *); 83static int StrToAddrAndPort(const char *, struct in_addr *, u_short *, --- 458 unchanged lines hidden (view full) --- 542 543 case PKT_ALIAS_IGNORED: 544 if (PacketAliasSetMode(0, 0) & PKT_ALIAS_DENY_INCOMING) { 545 log_Printf(LogTCPIP, "NAT engine denied data:\n"); 546 m_freem(bp); 547 bp = NULL; 548 } else if (log_IsKept(LogTCPIP)) { 549 log_Printf(LogTCPIP, "NAT engine ignored data:\n"); | 80#include "bundle.h" 81 82 83#define NAT_EXTRABUF (13) 84 85static int StrToAddr(const char *, struct in_addr *); 86static int StrToPortRange(const char *, u_short *, u_short *, const char *); 87static int StrToAddrAndPort(const char *, struct in_addr *, u_short *, --- 458 unchanged lines hidden (view full) --- 546 547 case PKT_ALIAS_IGNORED: 548 if (PacketAliasSetMode(0, 0) & PKT_ALIAS_DENY_INCOMING) { 549 log_Printf(LogTCPIP, "NAT engine denied data:\n"); 550 m_freem(bp); 551 bp = NULL; 552 } else if (log_IsKept(LogTCPIP)) { 553 log_Printf(LogTCPIP, "NAT engine ignored data:\n"); |
| 550 PacketCheck(bundle, MBUF_CTOP(bp), bp->m_len, NULL, NULL, NULL); | 554 PacketCheck(bundle, AF_INET, MBUF_CTOP(bp), bp->m_len, NULL, 555 NULL, NULL); |
| 551 } 552 break; 553 554 default: 555 log_Printf(LogWARN, "nat_LayerPull: Dropped a packet (%d)....\n", ret); 556 m_freem(bp); 557 bp = NULL; 558 break; 559 } 560 561 return bp; 562} 563 564struct layer natlayer = 565 { LAYER_NAT, "nat", nat_LayerPush, nat_LayerPull }; | 556 } 557 break; 558 559 default: 560 log_Printf(LogWARN, "nat_LayerPull: Dropped a packet (%d)....\n", ret); 561 m_freem(bp); 562 bp = NULL; 563 break; 564 } 565 566 return bp; 567} 568 569struct layer natlayer = 570 { LAYER_NAT, "nat", nat_LayerPush, nat_LayerPull }; |