diff options
Diffstat (limited to 'network/netcat-openbsd/patches/0001-port-to-linux-with-libsd.patch')
| -rw-r--r-- | network/netcat-openbsd/patches/0001-port-to-linux-with-libsd.patch | 485 |
1 files changed, 0 insertions, 485 deletions
diff --git a/network/netcat-openbsd/patches/0001-port-to-linux-with-libsd.patch b/network/netcat-openbsd/patches/0001-port-to-linux-with-libsd.patch deleted file mode 100644 index 3b9910f182..0000000000 --- a/network/netcat-openbsd/patches/0001-port-to-linux-with-libsd.patch +++ /dev/null @@ -1,485 +0,0 @@ -From: Aron Xu <aron@debian.org> -Date: Mon, 13 Feb 2012 15:59:31 +0800 -Subject: port to linux with libsd - ---- - Makefile | 15 ++++++- - nc.1 | 3 - - netcat.c | 131 ++++++++++++++++++++++++++++++++++++++++++++++++--------------- - socks.c | 48 +++++++++++------------ - 4 files changed, 140 insertions(+), 57 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -5,4 +5,17 @@ SRCS= netcat.c atomicio.c socks.c - LDADD+= -ltls -lssl -lcrypto - DPADD+= ${LIBTLS} ${LIBSSL} ${LIBCRYPTO} - --.include <bsd.prog.mk> -+LIBS= `pkg-config --libs libbsd` -lresolv -+OBJS= $(SRCS:.c=.o) -+CFLAGS= -g -O2 -+LDFLAGS= -Wl,--no-add-needed -+ -+all: nc -+nc: $(OBJS) -+ $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o nc -+ -+$(OBJS): %.o: %.c -+ $(CC) $(CFLAGS) -c $< -o $@ -+ -+clean: -+ rm -f $(OBJS) nc ---- a/nc.1 -+++ b/nc.1 -@@ -213,8 +213,6 @@ Proxy authentication is only supported f - Specify the source port - .Nm - should use, subject to privilege restrictions and availability. --Cannot be used together with --.Fl l . - .It Fl R Ar CAfile - Load the root CA bundle for TLS certificate verification from - .Ar CAfile , -@@ -274,6 +272,7 @@ For the IPv4 TOS/IPv6 traffic class valu - may be one of - .Cm critical , - .Cm inetcontrol , -+.Cm lowcost , - .Cm lowdelay , - .Cm netcontrol , - .Cm throughput , ---- a/netcat.c -+++ b/netcat.c -@@ -32,6 +32,8 @@ - * *Hobbit* <hobbit@avian.org>. - */ - -+#define _GNU_SOURCE -+ - #include <sys/types.h> - #include <sys/socket.h> - #include <sys/uio.h> -@@ -41,6 +43,49 @@ - #include <netinet/tcp.h> - #include <netinet/ip.h> - #include <arpa/telnet.h> -+#ifdef __linux__ -+# include <linux/in6.h> -+#endif -+ -+#ifndef IPTOS_LOWDELAY -+# define IPTOS_LOWDELAY 0x10 -+# define IPTOS_THROUGHPUT 0x08 -+# define IPTOS_RELIABILITY 0x04 -+# define IPTOS_LOWCOST 0x02 -+# define IPTOS_MINCOST IPTOS_LOWCOST -+#endif /* IPTOS_LOWDELAY */ -+ -+# ifndef IPTOS_DSCP_AF11 -+# define IPTOS_DSCP_AF11 0x28 -+# define IPTOS_DSCP_AF12 0x30 -+# define IPTOS_DSCP_AF13 0x38 -+# define IPTOS_DSCP_AF21 0x48 -+# define IPTOS_DSCP_AF22 0x50 -+# define IPTOS_DSCP_AF23 0x58 -+# define IPTOS_DSCP_AF31 0x68 -+# define IPTOS_DSCP_AF32 0x70 -+# define IPTOS_DSCP_AF33 0x78 -+# define IPTOS_DSCP_AF41 0x88 -+# define IPTOS_DSCP_AF42 0x90 -+# define IPTOS_DSCP_AF43 0x98 -+# define IPTOS_DSCP_EF 0xb8 -+#endif /* IPTOS_DSCP_AF11 */ -+ -+#ifndef IPTOS_DSCP_CS0 -+# define IPTOS_DSCP_CS0 0x00 -+# define IPTOS_DSCP_CS1 0x20 -+# define IPTOS_DSCP_CS2 0x40 -+# define IPTOS_DSCP_CS3 0x60 -+# define IPTOS_DSCP_CS4 0x80 -+# define IPTOS_DSCP_CS5 0xa0 -+# define IPTOS_DSCP_CS6 0xc0 -+# define IPTOS_DSCP_CS7 0xe0 -+#endif /* IPTOS_DSCP_CS0 */ -+ -+#ifndef IPTOS_DSCP_EF -+# define IPTOS_DSCP_EF 0xb8 -+#endif /* IPTOS_DSCP_EF */ -+ - - #include <ctype.h> - #include <err.h> -@@ -56,6 +101,8 @@ - #include <time.h> - #include <tls.h> - #include <unistd.h> -+#include <bsd/stdlib.h> -+#include <bsd/string.h> - - #include "atomicio.h" - -@@ -269,10 +316,14 @@ main(int argc, char *argv[]) - uflag = 1; - break; - case 'V': -+# if defined(RT_TABLEID_MAX) - rtableid = (int)strtonum(optarg, 0, - RT_TABLEID_MAX, &errstr); - if (errstr) - errx(1, "rtable %s: %s", errstr, optarg); -+# else -+ errx(1, "no alternate routing table support available"); -+# endif - break; - case 'v': - vflag = 1; -@@ -321,7 +372,11 @@ main(int argc, char *argv[]) - oflag = optarg; - break; - case 'S': -+# if defined(TCP_MD5SIG) - Sflag = 1; -+# else -+ errx(1, "no TCP MD5 signature support available"); -+# endif - break; - case 'T': - errstr = NULL; -@@ -346,14 +401,23 @@ main(int argc, char *argv[]) - argc -= optind; - argv += optind; - -+# if defined(RT_TABLEID_MAX) - if (rtableid >= 0) - if (setrtable(rtableid) == -1) - err(1, "setrtable"); -+# endif - - /* Cruft to make sure options are clean, and used properly. */ - if (argv[0] && !argv[1] && family == AF_UNIX) { - host = argv[0]; - uport = NULL; -+ } else if (!argv[0] && lflag) { -+ if (sflag) -+ errx(1, "cannot use -s and -l"); -+ if (pflag) -+ errx(1, "cannot use -p and -l"); -+ if (zflag) -+ errx(1, "cannot use -z and -l"); - } else if (argv[0] && !argv[1]) { - if (!lflag) - usage(1); -@@ -389,33 +453,6 @@ main(int argc, char *argv[]) - } - } - -- if (family == AF_UNIX) { -- if (pledge("stdio rpath wpath cpath tmppath unix", NULL) == -1) -- err(1, "pledge"); -- } else if (Fflag && Pflag) { -- if (pledge("stdio inet dns sendfd tty", NULL) == -1) -- err(1, "pledge"); -- } else if (Fflag) { -- if (pledge("stdio inet dns sendfd", NULL) == -1) -- err(1, "pledge"); -- } else if (Pflag && usetls) { -- if (pledge("stdio rpath inet dns tty", NULL) == -1) -- err(1, "pledge"); -- } else if (Pflag) { -- if (pledge("stdio inet dns tty", NULL) == -1) -- err(1, "pledge"); -- } else if (usetls) { -- if (pledge("stdio rpath inet dns", NULL) == -1) -- err(1, "pledge"); -- } else if (pledge("stdio inet dns", NULL) == -1) -- err(1, "pledge"); -- -- if (lflag && sflag) -- errx(1, "cannot use -s and -l"); -- if (lflag && pflag) -- errx(1, "cannot use -p and -l"); -- if (lflag && zflag) -- errx(1, "cannot use -z and -l"); - if (!lflag && kflag) - errx(1, "must use -l with -k"); - if (uflag && usetls) -@@ -450,8 +487,8 @@ main(int argc, char *argv[]) - } else { - strlcpy(unix_dg_tmp_socket_buf, "/tmp/nc.XXXXXXXXXX", - UNIX_DG_TMP_SOCKET_SIZE); -- if (mktemp(unix_dg_tmp_socket_buf) == NULL) -- err(1, "mktemp"); -+ if (mkstemp(unix_dg_tmp_socket_buf) == -1) -+ err(1, "mkstemp"); - unix_dg_tmp_socket = unix_dg_tmp_socket_buf; - } - } -@@ -934,8 +971,10 @@ remote_connect(const char *host, const c - if (sflag || pflag) { - struct addrinfo ahints, *ares; - -+# if defined (SO_BINDANY) - /* try SO_BINDANY, but don't insist */ - setsockopt(s, SOL_SOCKET, SO_BINDANY, &on, sizeof(on)); -+# endif - memset(&ahints, 0, sizeof(struct addrinfo)); - ahints.ai_family = res->ai_family; - ahints.ai_socktype = uflag ? SOCK_DGRAM : SOCK_STREAM; -@@ -1027,9 +1066,15 @@ local_listen(const char *host, const cha - res->ai_protocol)) == -1) - continue; - -+ ret = setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &x, sizeof(x)); -+ if (ret == -1) -+ err(1, NULL); -+ -+# if defined(SO_REUSEPORT) - ret = setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &x, sizeof(x)); - if (ret == -1) - err(1, NULL); -+# endif - - set_common_sockopts(s, res->ai_family); - -@@ -1499,11 +1544,13 @@ set_common_sockopts(int s, int af) - { - int x = 1; - -+# if defined(TCP_MD5SIG) - if (Sflag) { - if (setsockopt(s, IPPROTO_TCP, TCP_MD5SIG, - &x, sizeof(x)) == -1) - err(1, NULL); - } -+# endif - if (Dflag) { - if (setsockopt(s, SOL_SOCKET, SO_DEBUG, - &x, sizeof(x)) == -1) -@@ -1514,9 +1561,14 @@ set_common_sockopts(int s, int af) - IP_TOS, &Tflag, sizeof(Tflag)) == -1) - err(1, "set IP ToS"); - -+#if defined(IPV6_TCLASS) - else if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6, - IPV6_TCLASS, &Tflag, sizeof(Tflag)) == -1) - err(1, "set IPv6 traffic class"); -+#else -+ else if (af == AF_INET6) -+ errx(1, "can't set IPv6 traffic class (unavailable)"); -+#endif - } - if (Iflag) { - if (setsockopt(s, SOL_SOCKET, SO_RCVBUF, -@@ -1534,19 +1586,34 @@ set_common_sockopts(int s, int af) - IP_TTL, &ttl, sizeof(ttl))) - err(1, "set IP TTL"); - -+#if defined(IPV6_UNICAST_HOPS) - else if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6, - IPV6_UNICAST_HOPS, &ttl, sizeof(ttl))) - err(1, "set IPv6 unicast hops"); -+#else -+ else if (af == AF_INET6) -+ errx(1, "can't set IPv6 unicast hops (unavailable)"); -+#endif - } - - if (minttl != -1) { -+#if defined(IP_MINTTL) - if (af == AF_INET && setsockopt(s, IPPROTO_IP, - IP_MINTTL, &minttl, sizeof(minttl))) - err(1, "set IP min TTL"); -+#else -+ if (af == AF_INET) -+ errx(1, "can't set IP min TTL (unavailable)"); -+#endif - -+#if defined(IPV6_MINHOPCOUNT) - else if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6, - IPV6_MINHOPCOUNT, &minttl, sizeof(minttl))) - err(1, "set IPv6 min hop count"); -+#else -+ else if (af == AF_INET6) -+ errx(1, "can't set IPv6 min hop count (unavailable)"); -+#endif - } - } - -@@ -1581,6 +1648,7 @@ process_tos_opt(char *s, int *val) - { "cs7", IPTOS_DSCP_CS7 }, - { "ef", IPTOS_DSCP_EF }, - { "inetcontrol", IPTOS_PREC_INTERNETCONTROL }, -+ { "lowcost", IPTOS_LOWCOST }, - { "lowdelay", IPTOS_LOWDELAY }, - { "netcontrol", IPTOS_PREC_NETCONTROL }, - { "reliability", IPTOS_RELIABILITY }, -@@ -1742,6 +1810,9 @@ report_sock(const char *msg, const struc - void - help(void) - { -+# if defined(DEBIAN_VERSION) -+ fprintf(stderr, "OpenBSD netcat (Debian patchlevel " DEBIAN_VERSION ")\n"); -+# endif - usage(0); - fprintf(stderr, "\tCommand Summary:\n\ - \t-4 Use IPv4\n\ -@@ -1784,7 +1855,7 @@ help(void) - \t-Z Peer certificate file\n\ - \t-z Zero-I/O mode [used for scanning]\n\ - Port numbers can be individual or ranges: lo-hi [inclusive]\n"); -- exit(1); -+ exit(0); - } - - void ---- a/socks.c -+++ b/socks.c -@@ -38,7 +38,7 @@ - #include <string.h> - #include <unistd.h> - #include <resolv.h> --#include <readpassphrase.h> -+#include <bsd/readpassphrase.h> - #include "atomicio.h" - - #define SOCKS_PORT "1080" -@@ -217,11 +217,11 @@ socks_connect(const char *host, const ch - buf[2] = SOCKS_NOAUTH; - cnt = atomicio(vwrite, proxyfd, buf, 3); - if (cnt != 3) -- err(1, "write failed (%zu/3)", cnt); -+ err(1, "write failed (%zu/3)", (size_t)cnt); - - cnt = atomicio(read, proxyfd, buf, 2); - if (cnt != 2) -- err(1, "read failed (%zu/3)", cnt); -+ err(1, "read failed (%zu/3)", (size_t)cnt); - - if (buf[1] == SOCKS_NOMETHOD) - errx(1, "authentication method negotiation failed"); -@@ -270,11 +270,11 @@ socks_connect(const char *host, const ch - - cnt = atomicio(vwrite, proxyfd, buf, wlen); - if (cnt != wlen) -- err(1, "write failed (%zu/%zu)", cnt, wlen); -+ err(1, "write failed (%zu/%zu)", (size_t)cnt, (size_t)wlen); - - cnt = atomicio(read, proxyfd, buf, 4); - if (cnt != 4) -- err(1, "read failed (%zu/4)", cnt); -+ err(1, "read failed (%zu/4)", (size_t)cnt); - if (buf[1] != 0) { - errx(1, "connection failed, SOCKSv5 error: %s", - socks5_strerror(buf[1])); -@@ -283,12 +283,12 @@ socks_connect(const char *host, const ch - case SOCKS_IPV4: - cnt = atomicio(read, proxyfd, buf + 4, 6); - if (cnt != 6) -- err(1, "read failed (%zu/6)", cnt); -+ err(1, "read failed (%zu/6)", (size_t)cnt); - break; - case SOCKS_IPV6: - cnt = atomicio(read, proxyfd, buf + 4, 18); - if (cnt != 18) -- err(1, "read failed (%zu/18)", cnt); -+ err(1, "read failed (%zu/18)", (size_t)cnt); - break; - default: - errx(1, "connection failed, unsupported address type"); -@@ -308,11 +308,11 @@ socks_connect(const char *host, const ch - - cnt = atomicio(vwrite, proxyfd, buf, wlen); - if (cnt != wlen) -- err(1, "write failed (%zu/%zu)", cnt, wlen); -+ err(1, "write failed (%zu/%zu)", (size_t)cnt, (size_t)wlen); - - cnt = atomicio(read, proxyfd, buf, 8); - if (cnt != 8) -- err(1, "read failed (%zu/8)", cnt); -+ err(1, "read failed (%zu/8)", (size_t)cnt); - if (buf[1] != 90) { - errx(1, "connection failed, SOCKSv4 error: %s", - socks4_strerror(buf[1])); -@@ -326,21 +326,21 @@ socks_connect(const char *host, const ch - - /* Try to be sane about numeric IPv6 addresses */ - if (strchr(host, ':') != NULL) { -- r = snprintf(buf, sizeof(buf), -+ r = snprintf((char*)buf, sizeof(buf), - "CONNECT [%s]:%d HTTP/1.0\r\n", - host, ntohs(serverport)); - } else { -- r = snprintf(buf, sizeof(buf), -+ r = snprintf((char*)buf, sizeof(buf), - "CONNECT %s:%d HTTP/1.0\r\n", - host, ntohs(serverport)); - } - if (r < 0 || (size_t)r >= sizeof(buf)) - errx(1, "hostname too long"); -- r = strlen(buf); -+ r = strlen((char*)buf); - - cnt = atomicio(vwrite, proxyfd, buf, r); - if (cnt != r) -- err(1, "write failed (%zu/%d)", cnt, r); -+ err(1, "write failed (%zu/%d)", (size_t)cnt, (int)r); - - if (authretry > 1) { - char proxypass[256]; -@@ -348,20 +348,20 @@ socks_connect(const char *host, const ch - - getproxypass(proxyuser, proxyhost, - proxypass, sizeof proxypass); -- r = snprintf(buf, sizeof(buf), "%s:%s", -+ r = snprintf((char*)buf, sizeof(buf), "%s:%s", - proxyuser, proxypass); - explicit_bzero(proxypass, sizeof proxypass); - if (r == -1 || (size_t)r >= sizeof(buf) || -- b64_ntop(buf, strlen(buf), resp, -+ b64_ntop(buf, strlen((char*)buf), resp, - sizeof(resp)) == -1) - errx(1, "Proxy username/password too long"); -- r = snprintf(buf, sizeof(buf), "Proxy-Authorization: " -+ r = snprintf((char*)buf, sizeof(buf), "Proxy-Authorization: " - "Basic %s\r\n", resp); - if (r < 0 || (size_t)r >= sizeof(buf)) - errx(1, "Proxy auth response too long"); -- r = strlen(buf); -+ r = strlen((char*)buf); - if ((cnt = atomicio(vwrite, proxyfd, buf, r)) != r) -- err(1, "write failed (%zu/%d)", cnt, r); -+ err(1, "write failed (%zu/%d)", (size_t)cnt, r); - explicit_bzero(proxypass, sizeof proxypass); - explicit_bzero(buf, sizeof buf); - } -@@ -371,23 +371,23 @@ socks_connect(const char *host, const ch - err(1, "write failed (%zu/2)", cnt); - - /* Read status reply */ -- proxy_read_line(proxyfd, buf, sizeof(buf)); -+ proxy_read_line(proxyfd, (char*)buf, sizeof(buf)); - if (proxyuser != NULL && -- (strncmp(buf, "HTTP/1.0 407 ", 12) == 0 || -- strncmp(buf, "HTTP/1.1 407 ", 12) == 0)) { -+ (strncmp((char*)buf, "HTTP/1.0 407 ", 12) == 0 || -+ strncmp((char*)buf, "HTTP/1.1 407 ", 12) == 0)) { - if (authretry > 1) { - fprintf(stderr, "Proxy authentication " - "failed\n"); - } - close(proxyfd); - goto again; -- } else if (strncmp(buf, "HTTP/1.0 200 ", 12) != 0 && -- strncmp(buf, "HTTP/1.1 200 ", 12) != 0) -+ } else if (strncmp((char*)buf, "HTTP/1.0 200 ", 12) != 0 && -+ strncmp((char*)buf, "HTTP/1.1 200 ", 12) != 0) - errx(1, "Proxy error: \"%s\"", buf); - - /* Headers continue until we hit an empty line */ - for (r = 0; r < HTTP_MAXHDRS; r++) { -- proxy_read_line(proxyfd, buf, sizeof(buf)); -+ proxy_read_line(proxyfd, (char*)buf, sizeof(buf)); - if (*buf == '\0') - break; - } |