From 689c389d2205779757da6cff0a27c3c2beb7d867 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Wed, 14 Jan 2015 00:44:04 +0100 Subject: remove old package --- package/dsniff/patches/patch-tcpnice_c | 196 --------------------------------- 1 file changed, 196 deletions(-) delete mode 100644 package/dsniff/patches/patch-tcpnice_c (limited to 'package/dsniff/patches/patch-tcpnice_c') diff --git a/package/dsniff/patches/patch-tcpnice_c b/package/dsniff/patches/patch-tcpnice_c deleted file mode 100644 index ee95afc1a..000000000 --- a/package/dsniff/patches/patch-tcpnice_c +++ /dev/null @@ -1,196 +0,0 @@ ---- dsniff-2.4.orig/tcpnice.c 2001-03-17 08:41:51.000000000 +0100 -+++ dsniff-2.4/tcpnice.c 2009-12-11 13:01:35.000000000 +0100 -@@ -41,107 +41,106 @@ usage(void) - } - - static void --send_tcp_window_advertisement(int sock, struct libnet_ip_hdr *ip, -+send_tcp_window_advertisement(libnet_t *l, struct libnet_ipv4_hdr *ip, - struct libnet_tcp_hdr *tcp) - { - int len; - - ip->ip_hl = 5; -- ip->ip_len = htons(IP_H + TCP_H); -- ip->ip_id = libnet_get_prand(PRu16); -- memcpy(buf, (u_char *)ip, IP_H); -+ ip->ip_len = htons(LIBNET_IPV4_H + LIBNET_TCP_H); -+ ip->ip_id = libnet_get_prand(LIBNET_PRu16); -+ memcpy(buf, (u_char *)ip, LIBNET_IPV4_H); - - tcp->th_off = 5; - tcp->th_win = htons(MIN_WIN); -- memcpy(buf + IP_H, (u_char *)tcp, TCP_H); -+ memcpy(buf + LIBNET_IPV4_H, (u_char *)tcp, LIBNET_TCP_H); - -- libnet_do_checksum(buf, IPPROTO_TCP, TCP_H); -+ libnet_do_checksum(l, buf, IPPROTO_TCP, LIBNET_TCP_H); - -- len = IP_H + TCP_H; -+ len = LIBNET_IPV4_H + LIBNET_TCP_H; - -- if (libnet_write_ip(sock, buf, len) != len) -+ if (libnet_write_raw_ipv4(l, buf, len) != len) - warn("write"); - - fprintf(stderr, "%s:%d > %s:%d: . ack %lu win %d\n", -- libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport), -- libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport), -+ libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport), -+ libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport), - ntohl(tcp->th_ack), 1); - } - - static void --send_icmp_source_quench(int sock, struct libnet_ip_hdr *ip) -+send_icmp_source_quench(libnet_t *l, struct libnet_ipv4_hdr *ip) - { -- struct libnet_icmp_hdr *icmp; -+ struct libnet_icmpv4_hdr *icmp; - int len; - - len = (ip->ip_hl * 4) + 8; - -- libnet_build_ip(ICMP_ECHO_H + len, 0, libnet_get_prand(PRu16), -- 0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr, -- ip->ip_src.s_addr, NULL, 0, buf); -- -- icmp = (struct libnet_icmp_hdr *)(buf + IP_H); -+ icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H); - icmp->icmp_type = ICMP_SOURCEQUENCH; - icmp->icmp_code = 0; -- memcpy((u_char *)icmp + ICMP_ECHO_H, (u_char *)ip, len); -+ memcpy((u_char *)icmp + LIBNET_ICMPV4_ECHO_H, (u_char *)ip, len); - -- libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_ECHO_H + len); -+ len += LIBNET_ICMPV4_ECHO_H; - -- len += (IP_H + ICMP_ECHO_H); -+ libnet_build_ipv4(LIBNET_IPV4_H + len, 0, -+ libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP, -+ 0, ip->ip_dst.s_addr, ip->ip_src.s_addr, -+ (u_int8_t *) icmp, len, l, 0); - -- if (libnet_write_ip(sock, buf, len) != len) -+ if (libnet_write(l) != len) - warn("write"); - - fprintf(stderr, "%s > %s: icmp: source quench\n", -- libnet_host_lookup(ip->ip_dst.s_addr, 0), -- libnet_host_lookup(ip->ip_src.s_addr, 0)); -+ libnet_addr2name4(ip->ip_dst.s_addr, 0), -+ libnet_addr2name4(ip->ip_src.s_addr, 0)); - } - - static void --send_icmp_frag_needed(int sock, struct libnet_ip_hdr *ip) -+send_icmp_frag_needed(libnet_t *l, struct libnet_ipv4_hdr *ip) - { -- struct libnet_icmp_hdr *icmp; -+ struct libnet_icmpv4_hdr *icmp; - int len; - - len = (ip->ip_hl * 4) + 8; - -- libnet_build_ip(ICMP_MASK_H + len, 4, libnet_get_prand(PRu16), -- 0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr, -- ip->ip_src.s_addr, NULL, 0, buf); -- -- icmp = (struct libnet_icmp_hdr *)(buf + IP_H); -+ icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H); - icmp->icmp_type = ICMP_UNREACH; - icmp->icmp_code = ICMP_UNREACH_NEEDFRAG; - icmp->hun.frag.pad = 0; - icmp->hun.frag.mtu = htons(MIN_MTU); -- memcpy((u_char *)icmp + ICMP_MASK_H, (u_char *)ip, len); -+ memcpy((u_char *)icmp + LIBNET_ICMPV4_MASK_H, (u_char *)ip, len); - -- libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_MASK_H + len); -- -- len += (IP_H + ICMP_MASK_H); -+ len += LIBNET_ICMPV4_MASK_H; -+ -+ libnet_build_ipv4(LIBNET_IPV4_H + len, 4, -+ libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP, -+ 0, ip->ip_dst.s_addr, ip->ip_src.s_addr, -+ (u_int8_t *) icmp, len, l, 0); - -- if (libnet_write_ip(sock, buf, len) != len) -+ if (libnet_write(l) != len) - warn("write"); - - fprintf(stderr, "%s > %s: icmp: ", -- libnet_host_lookup(ip->ip_dst.s_addr, 0), -- libnet_host_lookup(ip->ip_src.s_addr, 0)); -+ libnet_addr2name4(ip->ip_dst.s_addr, 0), -+ libnet_addr2name4(ip->ip_src.s_addr, 0)); - fprintf(stderr, "%s unreachable - need to frag (mtu %d)\n", -- libnet_host_lookup(ip->ip_src.s_addr, 0), MIN_MTU); -+ libnet_addr2name4(ip->ip_src.s_addr, 0), MIN_MTU); - } - - static void - tcp_nice_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt) - { -- struct libnet_ip_hdr *ip; -+ struct libnet_ipv4_hdr *ip; - struct libnet_tcp_hdr *tcp; -- int *sock, len; -+ int len; -+ libnet_t *l; - -- sock = (int *)user; -+ l = (libnet_t *)user; - pkt += pcap_off; - len = pcap->caplen - pcap_off; - -- ip = (struct libnet_ip_hdr *)pkt; -+ ip = (struct libnet_ipv4_hdr *)pkt; - if (ip->ip_p != IPPROTO_TCP) - return; - -@@ -151,11 +150,11 @@ tcp_nice_cb(u_char *user, const struct p - - if (ntohs(ip->ip_len) > (ip->ip_hl << 2) + (tcp->th_off << 2)) { - if (Opt_icmp) -- send_icmp_source_quench(*sock, ip); -+ send_icmp_source_quench(l, ip); - if (Opt_win) -- send_tcp_window_advertisement(*sock, ip, tcp); -+ send_tcp_window_advertisement(l, ip, tcp); - if (Opt_pmtu) -- send_icmp_frag_needed(*sock, ip); -+ send_icmp_frag_needed(l, ip); - } - } - -@@ -164,8 +163,10 @@ main(int argc, char *argv[]) - { - extern char *optarg; - extern int optind; -- int c, sock; -+ int c; - char *intf, *filter, ebuf[PCAP_ERRBUF_SIZE]; -+ char libnet_ebuf[LIBNET_ERRBUF_SIZE]; -+ libnet_t *l; - pcap_t *pd; - - intf = NULL; -@@ -209,14 +210,14 @@ main(int argc, char *argv[]) - if ((pcap_off = pcap_dloff(pd)) < 0) - errx(1, "couldn't determine link layer offset"); - -- if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1) -+ if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL) - errx(1, "couldn't initialize sending"); - -- libnet_seed_prand(); -+ libnet_seed_prand(l); - - warnx("listening on %s [%s]", intf, filter); - -- pcap_loop(pd, -1, tcp_nice_cb, (u_char *)&sock); -+ pcap_loop(pd, -1, tcp_nice_cb, (u_char *)l); - - /* NOTREACHED */ - -- cgit v1.2.3