diff options
Diffstat (limited to 'contrib/ipfilter/ipsend/iptests.c')
| -rw-r--r-- | contrib/ipfilter/ipsend/iptests.c | 201 |
1 files changed, 104 insertions, 97 deletions
diff --git a/contrib/ipfilter/ipsend/iptests.c b/contrib/ipfilter/ipsend/iptests.c index 4805caf..51715d8 100644 --- a/contrib/ipfilter/ipsend/iptests.c +++ b/contrib/ipfilter/ipsend/iptests.c @@ -1,35 +1,38 @@ +/* $FreeBSD$ */ + /* * Copyright (C) 1993-1998 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. + * */ -#if defined(__sgi) && (IRIX > 602) -# include <sys/ptimers.h> +#if !defined(lint) +static const char sccsid[] = "%W% %G% (C)1995 Darren Reed"; +static const char rcsid[] = "@(#)Id: iptests.c,v 2.8.2.3 2004/04/16 23:33:04 darrenr Exp"; #endif -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> +#include <sys/param.h> #include <sys/types.h> #include <sys/time.h> -#include <sys/param.h> -#define _KERNEL -#define KERNEL -#if !defined(solaris) && !defined(linux) && !defined(__sgi) -# include <sys/file.h> -#else -# ifdef solaris -# include <sys/dditypes.h> +#if !defined(__osf__) +# define _KERNEL +# define KERNEL +# if !defined(solaris) && !defined(linux) && !defined(__sgi) && !defined(hpux) +# include <sys/file.h> +# else +# ifdef solaris +# include <sys/dditypes.h> +# endif # endif +# undef _KERNEL +# undef KERNEL #endif -#undef _KERNEL -#undef KERNEL #if !defined(solaris) && !defined(linux) && !defined(__sgi) # include <nlist.h> # include <sys/user.h> # include <sys/proc.h> #endif -#if !defined(ultrix) && !defined(hpux) && !defined(linux) && !defined(__sgi) +#if !defined(ultrix) && !defined(hpux) && !defined(linux) && \ + !defined(__sgi) && !defined(__osf__) # include <kvm.h> #endif #ifndef ultrix @@ -50,11 +53,17 @@ #endif #include <netinet/in_systm.h> #include <sys/socket.h> +#ifdef __hpux +# define _NET_ROUTE_INCLUDED +#endif #include <net/if.h> #if defined(linux) && (LINUX >= 0200) # include <asm/atomic.h> #endif #if !defined(linux) +# if defined(__FreeBSD__) +# include "radix_ipf.h" +# endif # include <net/route.h> #else # define __KERNEL__ /* because there's a macro not wrapped by this */ @@ -63,39 +72,38 @@ #include <netinet/in.h> #include <arpa/inet.h> #include <netinet/ip.h> -#include <netinet/tcp.h> -#include <netinet/udp.h> -#include <netinet/ip_icmp.h> -#ifndef linux +#if !defined(linux) # include <netinet/ip_var.h> -# include <netinet/in_pcb.h> -# include <netinet/tcp_timer.h> -# include <netinet/tcp_var.h> +# if !defined(__hpux) +# include <netinet/in_pcb.h> +# endif #endif #if defined(__SVR4) || defined(__svr4__) || defined(__sgi) # include <sys/sysmacros.h> #endif -#if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 106000000) -# define USE_NANOSLEEP +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <string.h> +#ifdef __hpux +# undef _NET_ROUTE_INCLUDED #endif #include "ipsend.h" - -#if 0 -#if !defined(lint) -static const char sccsid[] = "%W% %G% (C)1995 Darren Reed"; -static const char rcsid[] = "@(#)$Id: iptests.c,v 2.1.4.8 2002/12/06 11:40:35 darrenr Exp $"; +#if !defined(linux) && !defined(__hpux) +# include <netinet/tcp_timer.h> +# include <netinet/tcp_var.h> #endif +#if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 106000000) +# define USE_NANOSLEEP #endif -__FBSDID("$FreeBSD$"); - -#ifdef USE_NANOSLEEP -# define PAUSE() ts.tv_sec = 0; ts.tv_nsec = 10000000; \ +#ifdef USE_NANOSLEEP +# define PAUSE() ts.tv_sec = 0; ts.tv_nsec = 10000000; \ (void) nanosleep(&ts, NULL) #else # define PAUSE() tv.tv_sec = 0; tv.tv_usec = 10000; \ - (void) select(0, NULL, NULL, NULL, &tv) + (void) select(0, NULL, NULL, NULL, &tv) #endif @@ -106,7 +114,7 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -114,8 +122,8 @@ int ptest; udphdr_t *u; int nfd, i = 0, len, id = getpid(); - ip->ip_hl = sizeof(*ip) >> 2; - ip->ip_v = IPVERSION; + IP_HL_A(ip, sizeof(*ip) >> 2); + IP_V_A(ip, IPVERSION); ip->ip_tos = 0; ip->ip_off = 0; ip->ip_ttl = 60; @@ -128,7 +136,7 @@ int ptest; u->uh_ulen = htons(sizeof(*u) + 4); ip->ip_len = sizeof(*ip) + ntohs(u->uh_ulen); len = ip->ip_len; - nfd = initdevice(dev, u->uh_sport, 1); + nfd = initdevice(dev, 1); if (!ptest || (ptest == 1)) { /* @@ -137,7 +145,7 @@ int ptest; ip->ip_id = 0; printf("1.1. sending packets with ip_hl < ip_len\n"); for (i = 0; i < ((sizeof(*ip) + ntohs(u->uh_ulen)) >> 2); i++) { - ip->ip_hl = i >> 2; + IP_HL_A(ip, i >> 2); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d\r", i); fflush(stdout); @@ -153,7 +161,7 @@ int ptest; ip->ip_id = 0; printf("1.2. sending packets with ip_hl > ip_len\n"); for (; i < ((sizeof(*ip) * 2 + ntohs(u->uh_ulen)) >> 2); i++) { - ip->ip_hl = i >> 2; + IP_HL_A(ip, i >> 2); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d\r", i); fflush(stdout); @@ -168,9 +176,9 @@ int ptest; */ ip->ip_id = 0; printf("1.3. ip_v < 4\n"); - ip->ip_hl = sizeof(*ip) >> 2; + IP_HL_A(ip, sizeof(*ip) >> 2); for (i = 0; i < 4; i++) { - ip->ip_v = i; + IP_V_A(ip, i); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d\r", i); fflush(stdout); @@ -186,7 +194,7 @@ int ptest; ip->ip_id = 0; printf("1.4. ip_v > 4\n"); for (i = 5; i < 16; i++) { - ip->ip_v = i; + IP_V_A(ip, i); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d\r", i); fflush(stdout); @@ -200,13 +208,13 @@ int ptest; * Part5: len < packet */ ip->ip_id = 0; - ip->ip_v = IPVERSION; + IP_V_A(ip, IPVERSION); i = ip->ip_len + 1; printf("1.5.0 ip_len < packet size (size++, long packets)\n"); for (; i < (ip->ip_len * 2); i++) { ip->ip_id = htons(id++); ip->ip_sum = 0; - ip->ip_sum = chksum((u_short *)ip, ip->ip_hl << 2); + ip->ip_sum = chksum((u_short *)ip, IP_HL(ip) << 2); (void) send_ether(nfd, (char *)ip, i, gwip); printf("%d\r", i); fflush(stdout); @@ -218,7 +226,7 @@ int ptest; ip->ip_id = htons(id++); ip->ip_len = i; ip->ip_sum = 0; - ip->ip_sum = chksum((u_short *)ip, ip->ip_hl << 2); + ip->ip_sum = chksum((u_short *)ip, IP_HL(ip) << 2); (void) send_ether(nfd, (char *)ip, len, gwip); printf("%d\r", i); fflush(stdout); @@ -237,7 +245,7 @@ int ptest; ip->ip_id = htons(id++); ip->ip_len = i; ip->ip_sum = 0; - ip->ip_sum = chksum((u_short *)ip, ip->ip_hl << 2); + ip->ip_sum = chksum((u_short *)ip, IP_HL(ip) << 2); (void) send_ether(nfd, (char *)ip, len, gwip); printf("%d\r", i); fflush(stdout); @@ -249,7 +257,7 @@ int ptest; for (i = len; i > 0; i--) { ip->ip_id = htons(id++); ip->ip_sum = 0; - ip->ip_sum = chksum((u_short *)ip, ip->ip_hl << 2); + ip->ip_sum = chksum((u_short *)ip, IP_HL(ip) << 2); (void) send_ether(nfd, (char *)ip, i, gwip); printf("%d\r", i); fflush(stdout); @@ -318,14 +326,14 @@ int ptest; ip->ip_len = MIN(768 + 20, mtu - 68); i = 512; for (; i < (63 * 1024 + 768); i += 768) { - ip->ip_off = htons(IP_MF | ((i >> 3) & 0x1fff)); + ip->ip_off = htons(IP_MF | (i >> 3)); (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); fflush(stdout); PAUSE(); } ip->ip_len = 896 + 20; - ip->ip_off = htons((i >> 3) & 0x1fff); + ip->ip_off = htons(i >> 3); (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); putchar('\n'); @@ -352,7 +360,7 @@ int ptest; ip->ip_len = MIN(768 + 20, mtu - 68); i = 512; for (; i < (63 * 1024 + 768); i += 768) { - ip->ip_off = htons(IP_MF | ((i >> 3) & 0x1fff)); + ip->ip_off = htons(IP_MF | (i >> 3)); if ((rand() & 0x1f) != 0) { (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); @@ -362,7 +370,7 @@ int ptest; PAUSE(); } ip->ip_len = 896 + 20; - ip->ip_off = htons((i >> 3) & 0x1fff); + ip->ip_off = htons(i >> 3); if ((rand() & 0x1f) != 0) { (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); @@ -389,14 +397,14 @@ int ptest; ip->ip_len = MIN(768 + 20, mtu - 68); i = 512; for (; i < (32 * 1024 + 768); i += 768) { - ip->ip_off = htons(IP_MF | ((i >> 3) & 0x1fff)); + ip->ip_off = htons(IP_MF | (i >> 3)); (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); fflush(stdout); PAUSE(); } ip->ip_len = 896 + 20; - ip->ip_off = htons((i >> 3) & 0x1fff); + ip->ip_off = htons(i >> 3); (void) send_ip(nfd, mtu, ip, gwip, 1); printf("%d\r", i); putchar('\n'); @@ -454,7 +462,7 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -463,10 +471,10 @@ int ptest; u_char *s; s = (u_char *)(ip + 1); - nfd = initdevice(dev, htons(1), 1); + nfd = initdevice(dev, 1); - ip->ip_hl = 6; - ip->ip_len = ip->ip_hl << 2; + IP_HL_A(ip, 6); + ip->ip_len = IP_HL(ip) << 2; s[IPOPT_OPTVAL] = IPOPT_NOP; s++; if (!ptest || (ptest == 1)) { @@ -484,8 +492,8 @@ int ptest; PAUSE(); } - ip->ip_hl = 7; - ip->ip_len = ip->ip_hl << 2; + IP_HL_A(ip, 7); + ip->ip_len = IP_HL(ip) << 2; if (!ptest || (ptest == 1)) { /* * Test 2: options have length = 0 @@ -549,7 +557,7 @@ int ptest; { static int ict1[10] = { 8, 9, 10, 13, 14, 15, 16, 17, 18, 0 }; static int ict2[8] = { 3, 9, 10, 13, 14, 17, 18, 0 }; -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -557,16 +565,16 @@ int ptest; struct icmp *icp; int nfd, i; - ip->ip_hl = sizeof(*ip) >> 2; - ip->ip_v = IPVERSION; + IP_HL_A(ip, sizeof(*ip) >> 2); + IP_V_A(ip, IPVERSION); ip->ip_tos = 0; ip->ip_off = 0; ip->ip_ttl = 60; ip->ip_p = IPPROTO_ICMP; ip->ip_sum = 0; ip->ip_len = sizeof(*ip) + sizeof(*icp); - icp = (struct icmp *)((char *)ip + (ip->ip_hl << 2)); - nfd = initdevice(dev, htons(1), 1); + icp = (struct icmp *)((char *)ip + (IP_HL(ip) << 2)); + nfd = initdevice(dev, 1); if (!ptest || (ptest == 1)) { /* @@ -745,7 +753,7 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -754,25 +762,25 @@ int ptest; int nfd, i; - ip->ip_hl = sizeof(*ip) >> 2; - ip->ip_v = IPVERSION; + IP_HL_A(ip, sizeof(*ip) >> 2); + IP_V_A(ip, IPVERSION); ip->ip_tos = 0; ip->ip_off = 0; ip->ip_ttl = 60; ip->ip_p = IPPROTO_UDP; ip->ip_sum = 0; - u = (udphdr_t *)((char *)ip + (ip->ip_hl << 2)); + u = (udphdr_t *)((char *)ip + (IP_HL(ip) << 2)); u->uh_sport = htons(1); u->uh_dport = htons(1); u->uh_ulen = htons(sizeof(*u) + 4); - nfd = initdevice(dev, u->uh_sport, 1); + nfd = initdevice(dev, 1); if (!ptest || (ptest == 1)) { /* * Test 1. ulen > packet */ u->uh_ulen = htons(sizeof(*u) + 4); - ip->ip_len = (ip->ip_hl << 2) + ntohs(u->uh_ulen); + ip->ip_len = (IP_HL(ip) << 2) + ntohs(u->uh_ulen); printf("4.1 UDP uh_ulen > packet size - short packets\n"); for (i = ntohs(u->uh_ulen) * 2; i > sizeof(*u) + 4; i--) { u->uh_ulen = htons(i); @@ -789,7 +797,7 @@ int ptest; * Test 2. ulen < packet */ u->uh_ulen = htons(sizeof(*u) + 4); - ip->ip_len = (ip->ip_hl << 2) + ntohs(u->uh_ulen); + ip->ip_len = (IP_HL(ip) << 2) + ntohs(u->uh_ulen); printf("4.2 UDP uh_ulen < packet size - short packets\n"); for (i = ntohs(u->uh_ulen) * 2; i > sizeof(*u) + 4; i--) { ip->ip_len = i; @@ -807,7 +815,7 @@ int ptest; * sport = 32768, sport = 65535 */ u->uh_ulen = sizeof(*u) + 4; - ip->ip_len = (ip->ip_hl << 2) + ntohs(u->uh_ulen); + ip->ip_len = (IP_HL(ip) << 2) + ntohs(u->uh_ulen); printf("4.3.1 UDP sport = 0\n"); u->uh_sport = 0; (void) send_udp(nfd, 1500, ip, gwip); @@ -848,7 +856,7 @@ int ptest; */ u->uh_ulen = ntohs(sizeof(*u) + 4); u->uh_sport = htons(1); - ip->ip_len = (ip->ip_hl << 2) + ntohs(u->uh_ulen); + ip->ip_len = (IP_HL(ip) << 2) + ntohs(u->uh_ulen); printf("4.4.1 UDP dport = 0\n"); u->uh_dport = 0; (void) send_udp(nfd, 1500, ip, gwip); @@ -907,7 +915,7 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -915,11 +923,11 @@ int ptest; tcphdr_t *t; int nfd, i; - t = (tcphdr_t *)((char *)ip + (ip->ip_hl << 2)); -#ifndef linux + t = (tcphdr_t *)((char *)ip + (IP_HL(ip) << 2)); +#if !defined(linux) && !defined(__osf__) t->th_x2 = 0; #endif - t->th_off = 0; + TCP_OFF_A(t, 0); t->th_sport = htons(1); t->th_dport = htons(1); t->th_win = htons(4096); @@ -928,13 +936,13 @@ int ptest; t->th_seq = htonl(1); t->th_ack = 0; ip->ip_len = sizeof(ip_t) + sizeof(tcphdr_t); - nfd = initdevice(dev, t->th_sport, 1); + nfd = initdevice(dev, 1); if (!ptest || (ptest == 1)) { /* * Test 1: flags variations, 0 - 3f */ - t->th_off = sizeof(*t) >> 2; + TCP_OFF_A(t, sizeof(*t) >> 2); printf("5.1 Test TCP flag combinations\n"); for (i = 0; i <= (TH_URG|TH_ACK|TH_PUSH|TH_RST|TH_SYN|TH_FIN); i++) { @@ -1058,14 +1066,13 @@ int ptest; } #if !defined(linux) && !defined(__SVR4) && !defined(__svr4__) && \ - !defined(__sgi) + !defined(__sgi) && !defined(__hpux) && !defined(__osf__) { struct tcpcb *tcbp, tcb; struct tcpiphdr ti; struct sockaddr_in sin; int fd, slen; - fd = -1; bzero((char *)&sin, sizeof(sin)); for (i = 1; i < 63; i++) { @@ -1134,7 +1141,7 @@ int ptest; t->th_flags = TH_ACK; printf("5.6.1 TCP off = 1-15, len = 40\n"); for (i = 1; i < 16; i++) { - ti.ti_off = ntohs(i); + TCP_OFF_A(t, ntohs(i)); (void) send_tcp(nfd, mtu, ip, gwip); printf("%d\r", i); fflush(stdout); @@ -1150,7 +1157,7 @@ skip_five_and_six: #endif t->th_seq = htonl(1); t->th_ack = htonl(1); - t->th_off = 0; + TCP_OFF_A(t, 0); if (!ptest || (ptest == 7)) { t->th_flags = TH_SYN; @@ -1254,7 +1261,7 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; @@ -1262,7 +1269,7 @@ int ptest; udphdr_t *u; int nfd, i, j, k; - ip->ip_v = IPVERSION; + IP_V_A(ip, IPVERSION); ip->ip_tos = 0; ip->ip_off = 0; ip->ip_ttl = 60; @@ -1273,7 +1280,7 @@ int ptest; u->uh_dport = htons(9); u->uh_sum = 0; - nfd = initdevice(dev, u->uh_sport, 1); + nfd = initdevice(dev, 1); u->uh_ulen = htons(7168); printf("6. Exhaustive mbuf test.\n"); @@ -1284,7 +1291,7 @@ int ptest; * First send the entire packet in 768 byte chunks. */ ip->ip_len = sizeof(*ip) + 768 + sizeof(*u); - ip->ip_hl = sizeof(*ip) >> 2; + IP_HL_A(ip, sizeof(*ip) >> 2); ip->ip_off = htons(IP_MF); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d %d\r", i, 0); @@ -1302,7 +1309,7 @@ int ptest; for (j = 768; j < 3584; j += 768) { ip->ip_len = sizeof(*ip) + 768; - ip->ip_off = htons(IP_MF|((j>>3) & 0x1fff)); + ip->ip_off = htons(IP_MF|(j>>3)); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d %d\r", i, j); fflush(stdout); @@ -1310,7 +1317,7 @@ int ptest; ip->ip_len = sizeof(*ip) + 128; for (k = j - 768; k < j; k += 128) { - ip->ip_off = htons(IP_MF|((k>>3) & 0x1fff)); + ip->ip_off = htons(IP_MF|(k>>3)); (void) send_ip(nfd, 1500, ip, gwip, 1); printf("%d %d\r", i, k); fflush(stdout); @@ -1333,16 +1340,16 @@ ip_t *ip; struct in_addr gwip; int ptest; { -#ifdef USE_NANOSLEEP + ip_t *pip; +#ifdef USE_NANOSLEEP struct timespec ts; #else struct timeval tv; #endif - ip_t *pip; int nfd, i, j; u_char *s; - nfd = initdevice(dev, 0, 1); + nfd = initdevice(dev, 1); pip = (ip_t *)tbuf; srand(time(NULL) ^ (getpid() * getppid())); @@ -1352,7 +1359,7 @@ int ptest; for (i = 0; i < 512; i++) { for (s = (u_char *)pip, j = 0; j < sizeof(tbuf); j++, s++) *s = (rand() >> 13) & 0xff; - pip->ip_v = IPVERSION; + IP_V_A(pip, IPVERSION); bcopy((char *)&ip->ip_dst, (char *)&pip->ip_dst, sizeof(struct in_addr)); pip->ip_sum = 0; @@ -1367,7 +1374,7 @@ int ptest; for (i = 0; i < 512; i++) { for (s = (u_char *)pip, j = 0; j < sizeof(tbuf); j++, s++) *s = (rand() >> 13) & 0xff; - pip->ip_v = IPVERSION; + IP_V_A(pip, IPVERSION); pip->ip_off &= htons(0xc000); bcopy((char *)&ip->ip_dst, (char *)&pip->ip_dst, sizeof(struct in_addr)); |
