refresh nc(1) support
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5b49c30cbc
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@ -1,5 +1,6 @@
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if !HAVE_ARC4RANDOM_BUF
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libcompat_la_SOURCES += compat/arc4random.c
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libcompat_la_SOURCES += compat/arc4random_uniform.c
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if !HAVE_GETENTROPY
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if HOST_AIX
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@ -22,6 +22,7 @@
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#ifndef HAVE_ARC4RANDOM_BUF
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uint32_t arc4random(void);
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void arc4random_buf(void *_buf, size_t n);
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uint32_t arc4random_uniform(uint32_t upper_bound);
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#endif
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#ifndef HAVE_REALLOCARRAY
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@ -1,5 +1,5 @@
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--- apps/nc/netcat.c.orig 2015-11-22 09:54:13.947164164 -0600
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+++ apps/nc/netcat.c 2015-11-22 10:49:52.455236524 -0600
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--- apps/nc/netcat.c.orig Sun Dec 6 22:05:45 2015
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+++ apps/nc/netcat.c Sun Dec 6 23:23:15 2015
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@@ -57,6 +57,10 @@
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#include <tls.h>
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#include "atomicio.h"
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@ -9,9 +9,9 @@
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+#endif
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+
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#define PORT_MAX 65535
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#define PORT_MAX_LEN 6
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#define UNIX_DG_TMP_SOCKET_SIZE 19
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@@ -93,9 +97,13 @@
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@@ -92,9 +96,13 @@
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int Dflag; /* sodebug */
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int Iflag; /* TCP receive buffer size */
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int Oflag; /* TCP send buffer size */
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@ -25,7 +25,7 @@
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int usetls; /* use TLS */
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char *Cflag; /* Public cert file */
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@@ -145,7 +153,7 @@
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@@ -144,7 +152,7 @@
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struct servent *sv;
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socklen_t len;
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struct sockaddr_storage cliaddr;
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@ -34,7 +34,7 @@
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const char *errstr, *proxyhost = "", *proxyport = NULL;
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struct addrinfo proxyhints;
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char unix_dg_tmp_socket_buf[UNIX_DG_TMP_SOCKET_SIZE];
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@@ -246,12 +254,14 @@
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@@ -245,12 +253,14 @@
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case 'u':
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uflag = 1;
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break;
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@ -49,7 +49,7 @@
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case 'v':
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vflag = 1;
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break;
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@@ -284,9 +294,11 @@
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@@ -283,9 +293,11 @@
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errx(1, "TCP send window %s: %s",
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errstr, optarg);
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break;
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@ -61,7 +61,7 @@
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case 'T':
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errstr = NULL;
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errno = 0;
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@@ -310,9 +322,11 @@
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@@ -309,9 +321,11 @@
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argc -= optind;
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argv += optind;
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@ -73,7 +73,7 @@
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if (family == AF_UNIX) {
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if (pledge("stdio rpath wpath cpath tmppath unix", NULL) == -1)
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@@ -792,7 +806,10 @@
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@@ -791,7 +805,10 @@
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remote_connect(const char *host, const char *port, struct addrinfo hints)
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{
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struct addrinfo *res, *res0;
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@ -85,7 +85,7 @@
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if ((error = getaddrinfo(host, port, &hints, &res)))
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errx(1, "getaddrinfo: %s", gai_strerror(error));
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@@ -807,8 +824,10 @@
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@@ -806,8 +823,10 @@
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if (sflag || pflag) {
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struct addrinfo ahints, *ares;
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@ -96,7 +96,7 @@
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memset(&ahints, 0, sizeof(struct addrinfo));
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ahints.ai_family = res0->ai_family;
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ahints.ai_socktype = uflag ? SOCK_DGRAM : SOCK_STREAM;
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@@ -877,7 +896,10 @@
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@@ -876,7 +895,10 @@
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local_listen(char *host, char *port, struct addrinfo hints)
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{
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struct addrinfo *res, *res0;
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@ -108,7 +108,7 @@
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int error;
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/* Allow nodename to be null. */
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@@ -899,9 +921,11 @@
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@@ -898,9 +920,11 @@
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res0->ai_protocol)) < 0)
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continue;
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@ -120,7 +120,7 @@
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set_common_sockopts(s, res0->ai_family);
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@@ -1344,11 +1368,13 @@
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@@ -1340,11 +1364,13 @@
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{
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int x = 1;
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@ -134,7 +134,7 @@
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if (Dflag) {
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if (setsockopt(s, SOL_SOCKET, SO_DEBUG,
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&x, sizeof(x)) == -1)
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@@ -1523,15 +1549,19 @@
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@@ -1519,15 +1545,19 @@
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\t-P proxyuser\tUsername for proxy authentication\n\
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\t-p port\t Specify local port for remote connects\n\
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\t-R CAfile CA bundle\n\
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@ -73,6 +73,7 @@ $CP $libtls_src/tls.h libtls-standalone/include
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for i in crypto/compat libtls-standalone/compat; do
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for j in $libc_src/crypt/arc4random.c \
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$libc_src/crypt/arc4random_uniform.c \
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$libc_src/crypt/chacha_private.h \
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$libc_src/string/explicit_bzero.c \
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$libc_src/stdlib/reallocarray.c \
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