StdLib: Add a file was missed and should have been included in check-in 12061.

Signed-off-by: darylm503
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12916 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/StdLib/Include/netinet/tcp.h b/StdLib/Include/netinet/tcp.h
new file mode 100644 (file)
index 0000000..8bb8f61
--- /dev/null
+++ b/StdLib/Include/netinet/tcp.h
@@ -0,0 +1,132 @@
+/*     $NetBSD: tcp.h,v 1.28 2007/12/25 18:33:47 perry Exp $   */\r
+\r
+/*\r
+ * Copyright (c) 1982, 1986, 1993\r
+ *     The Regents of the University of California.  All rights reserved.\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ * 1. Redistributions of source code must retain the above copyright\r
+ *    notice, this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright\r
+ *    notice, this list of conditions and the following disclaimer in the\r
+ *    documentation and/or other materials provided with the distribution.\r
+ * 3. Neither the name of the University nor the names of its contributors\r
+ *    may be used to endorse or promote products derived from this software\r
+ *    without specific prior written permission.\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND\r
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
+ * SUCH DAMAGE.\r
+ *\r
+ *     @(#)tcp.h       8.1 (Berkeley) 6/10/93\r
+ */\r
+\r
+#ifndef _NETINET_TCP_H_\r
+#define _NETINET_TCP_H_\r
+\r
+#include <sys/featuretest.h>\r
+\r
+#if defined(_NETBSD_SOURCE)\r
+\r
+typedef u_int32_t tcp_seq;\r
+/*\r
+ * TCP header.\r
+ * Per RFC 793, September, 1981.\r
+ * Updated by RFC 3168, September, 2001.\r
+ */\r
+struct tcphdr {\r
+       u_int16_t th_sport;             /* source port */\r
+       u_int16_t th_dport;             /* destination port */\r
+       tcp_seq   th_seq;               /* sequence number */\r
+       tcp_seq   th_ack;               /* acknowledgement number */\r
+#if BYTE_ORDER == LITTLE_ENDIAN\r
+       /*LINTED non-portable bitfields*/\r
+       u_int8_t  th_x2:4,              /* (unused) */\r
+                 th_off:4;             /* data offset */\r
+#endif\r
+#if BYTE_ORDER == BIG_ENDIAN\r
+       /*LINTED non-portable bitfields*/\r
+       u_int8_t  th_off:4,             /* data offset */\r
+                 th_x2:4;              /* (unused) */\r
+#endif\r
+       u_int8_t  th_flags;\r
+#define        TH_FIN    0x01\r
+#define        TH_SYN    0x02\r
+#define        TH_RST    0x04\r
+#define        TH_PUSH   0x08\r
+#define        TH_ACK    0x10\r
+#define        TH_URG    0x20\r
+#define        TH_ECE    0x40\r
+#define        TH_CWR    0x80\r
+       u_int16_t th_win;                       /* window */\r
+       u_int16_t th_sum;                       /* checksum */\r
+       u_int16_t th_urp;                       /* urgent pointer */\r
+} __packed;\r
+\r
+#define        TCPOPT_EOL              0\r
+#define        TCPOPT_NOP              1\r
+#define        TCPOPT_MAXSEG           2\r
+#define           TCPOLEN_MAXSEG               4\r
+#define        TCPOPT_WINDOW           3\r
+#define           TCPOLEN_WINDOW               3\r
+#define        TCPOPT_SACK_PERMITTED   4               /* Experimental */\r
+#define           TCPOLEN_SACK_PERMITTED       2\r
+#define        TCPOPT_SACK             5               /* Experimental */\r
+#define        TCPOPT_TIMESTAMP        8\r
+#define           TCPOLEN_TIMESTAMP            10\r
+#define           TCPOLEN_TSTAMP_APPA          (TCPOLEN_TIMESTAMP+2) /* appendix A */\r
+\r
+#define TCPOPT_TSTAMP_HDR      \\r
+    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)\r
+\r
+#define        TCPOPT_SIGNATURE        19              /* Keyed MD5: RFC 2385 */\r
+#define           TCPOLEN_SIGNATURE            18\r
+#define    TCPOLEN_SIGLEN              (TCPOLEN_SIGNATURE+2) /* padding */\r
+\r
+#define MAX_TCPOPTLEN  40      /* max # bytes that go in options */\r
+\r
+/*\r
+ * Default maximum segment size for TCP.\r
+ * This is defined by RFC 1112 Sec 4.2.2.6.\r
+ */\r
+#define        TCP_MSS         536\r
+\r
+#define        TCP_MINMSS      216\r
+\r
+#define        TCP_MAXWIN      65535   /* largest value for (unscaled) window */\r
+\r
+#define        TCP_MAX_WINSHIFT        14      /* maximum window shift */\r
+\r
+#define        TCP_MAXBURST    4       /* maximum segments in a burst */\r
+\r
+#endif /* _NETBSD_SOURCE */\r
+\r
+/*\r
+ * User-settable options (used with setsockopt).\r
+ */\r
+#define        TCP_NODELAY     1       /* don't delay send to coalesce packets */\r
+#define        TCP_MAXSEG      2       /* set maximum segment size */\r
+#define        TCP_KEEPIDLE    3\r
+#ifdef notyet\r
+#define        TCP_NOPUSH      4       /* reserved for FreeBSD compat */\r
+#endif\r
+#define        TCP_KEEPINTVL   5\r
+#define        TCP_KEEPCNT     6\r
+#define        TCP_KEEPINIT    7\r
+#ifdef notyet\r
+#define        TCP_NOOPT       8       /* reserved for FreeBSD compat */\r
+#endif\r
+#define        TCP_MD5SIG      0x10    /* use MD5 digests (RFC2385) */\r
+#define        TCP_CONGCTL     0x20    /* selected congestion control */\r
+\r
+#endif /* !_NETINET_TCP_H_ */\r