rebased netcat patch
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parent
b8d4bf7922
commit
f662008da6
@ -1,5 +1,5 @@
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--- apps/nc/netcat.c.orig Tue Mar 19 05:24:51 2019
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+++ apps/nc/netcat.c Tue May 7 02:07:40 2019
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--- apps/nc/netcat.c.orig Sun Oct 27 09:22:15 2019
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+++ apps/nc/netcat.c Sun Oct 27 09:24:17 2019
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@@ -93,9 +93,13 @@
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int Dflag; /* sodebug */
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int Iflag; /* TCP receive buffer size */
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@ -14,7 +14,7 @@
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int usetls; /* use TLS */
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const char *Cflag; /* Public cert file */
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@@ -268,12 +272,14 @@
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@@ -269,12 +273,14 @@
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case 'u':
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uflag = 1;
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break;
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@ -29,7 +29,7 @@
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case 'v':
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vflag = 1;
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break;
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@@ -320,9 +326,11 @@
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@@ -321,9 +327,11 @@
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case 'o':
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oflag = optarg;
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break;
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@ -41,7 +41,7 @@
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case 'T':
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errstr = NULL;
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errno = 0;
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@@ -346,9 +354,11 @@
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@@ -347,9 +355,11 @@
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argc -= optind;
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argv += optind;
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@ -53,19 +53,19 @@
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/* Cruft to make sure options are clean, and used properly. */
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if (argv[0] && !argv[1] && family == AF_UNIX) {
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@@ -918,7 +928,10 @@
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remote_connect(const char *host, const char *port, struct addrinfo hints)
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@@ -926,7 +936,10 @@
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char *ipaddr)
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{
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struct addrinfo *res, *res0;
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- int s = -1, error, on = 1, save_errno;
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+ int s = -1, error, save_errno;
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- int s = -1, error, herr, on = 1, save_errno;
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+ int s = -1, error, herr, save_errno;
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+#ifdef SO_BINDANY
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+ int on = 1;
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+#endif
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if ((error = getaddrinfo(host, port, &hints, &res0)))
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errx(1, "getaddrinfo for host \"%s\" port %s: %s", host,
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@@ -933,8 +946,10 @@
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@@ -941,8 +954,10 @@
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if (sflag || pflag) {
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struct addrinfo ahints, *ares;
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@ -76,7 +76,7 @@
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memset(&ahints, 0, sizeof(struct addrinfo));
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ahints.ai_family = res->ai_family;
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ahints.ai_socktype = uflag ? SOCK_DGRAM : SOCK_STREAM;
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@@ -1005,7 +1020,10 @@
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@@ -1028,7 +1043,10 @@
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local_listen(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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@ -88,8 +88,8 @@
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int error;
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/* Allow nodename to be null. */
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@@ -1026,9 +1044,11 @@
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res->ai_protocol)) < 0)
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@@ -1049,9 +1067,11 @@
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res->ai_protocol)) == -1)
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continue;
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+#ifdef SO_REUSEPORT
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@ -100,7 +100,7 @@
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set_common_sockopts(s, res->ai_family);
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@@ -1498,11 +1518,13 @@
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@@ -1521,11 +1541,13 @@
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{
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int x = 1;
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@ -114,7 +114,7 @@
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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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@@ -1513,9 +1535,16 @@
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@@ -1536,9 +1558,16 @@
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IP_TOS, &Tflag, sizeof(Tflag)) == -1)
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err(1, "set IP ToS");
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@ -131,7 +131,7 @@
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}
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if (Iflag) {
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if (setsockopt(s, SOL_SOCKET, SO_RCVBUF,
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@@ -1539,13 +1568,17 @@
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@@ -1562,13 +1591,17 @@
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}
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if (minttl != -1) {
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@ -150,7 +150,7 @@
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}
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}
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@@ -1767,14 +1800,22 @@
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@@ -1790,14 +1823,22 @@
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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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