Adding upstream version 4.99.4.upstream/4.99.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 159 insertions, 0 deletions

diff --git a/tcp.h b/tcp.h
new file mode 100644
index 0000000..491157b
--- /dev/null
+++ b/tcp.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp.h	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * TCP header.
+ * Per RFC 793, September, 1981.
+ */
+struct tcphdr {
+	nd_uint16_t	th_sport;		/* source port */
+	nd_uint16_t	th_dport;		/* destination port */
+	nd_uint32_t	th_seq;			/* sequence number */
+	nd_uint32_t	th_ack;			/* acknowledgement number */
+	nd_uint8_t	th_offx2;		/* data offset, rsvd */
+	nd_uint8_t	th_flags;
+	nd_uint16_t	th_win;			/* window */
+	nd_uint16_t	th_sum;			/* checksum */
+	nd_uint16_t	th_urp;			/* urgent pointer */
+};
+
+#define TH_OFF(th)	((GET_U_1((th)->th_offx2) & 0xf0) >> 4)
+
+/* TCP flags */
+#define	TH_FIN     0x01
+#define	TH_SYN	   0x02
+#define	TH_RST	   0x04
+#define	TH_PUSH	   0x08
+#define	TH_ACK	   0x10
+#define	TH_URG	   0x20
+#define TH_ECNECHO 0x40	/* ECN Echo */
+#define TH_CWR	   0x80	/* ECN Cwnd Reduced */
+
+
+#define	TCPOPT_EOL		0
+#define	TCPOPT_NOP		1
+#define	TCPOPT_MAXSEG		2
+#define    TCPOLEN_MAXSEG		4
+#define	TCPOPT_WSCALE		3	/* window scale factor (rfc1323) */
+#define	TCPOPT_SACKOK		4	/* selective ack ok (rfc2018) */
+#define	TCPOPT_SACK		5	/* selective ack (rfc2018) */
+#define	TCPOPT_ECHO		6	/* echo (rfc1072) */
+#define	TCPOPT_ECHOREPLY	7	/* echo (rfc1072) */
+#define TCPOPT_TIMESTAMP	8	/* timestamp (rfc1323) */
+#define    TCPOLEN_TIMESTAMP		10
+#define    TCPOLEN_TSTAMP_APPA		(TCPOLEN_TIMESTAMP+2) /* appendix A */
+#define TCPOPT_CC		11	/* T/TCP CC options (rfc1644) */
+#define TCPOPT_CCNEW		12	/* T/TCP CC options (rfc1644) */
+#define TCPOPT_CCECHO		13	/* T/TCP CC options (rfc1644) */
+#define TCPOPT_SIGNATURE	19	/* Keyed MD5 (rfc2385) */
+#define    TCPOLEN_SIGNATURE		18
+#define TCP_SIGLEN 16			/* length of an option 19 digest */
+#define TCPOPT_SCPS		20	/* SCPS-TP (CCSDS 714.0-B-2) */
+#define	TCPOPT_UTO		28	/* tcp user timeout (rfc5482) */
+#define	   TCPOLEN_UTO			4
+#define TCPOPT_TCPAO		29	/* TCP authentication option (rfc5925) */
+#define	TCPOPT_MPTCP		30	/* MPTCP options */
+#define TCPOPT_FASTOPEN		34	/* TCP Fast Open (rfc7413) */
+#define TCPOPT_EXPERIMENT2	254	/* experimental headers (rfc4727) */
+
+#define TCPOPT_TSTAMP_HDR	\
+    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
+
+#ifndef FTP_PORT
+#define FTP_PORT		21
+#endif
+#ifndef SSH_PORT
+#define SSH_PORT		22
+#endif
+#ifndef TELNET_PORT
+#define TELNET_PORT		23
+#endif
+#ifndef SMTP_PORT
+#define SMTP_PORT		25
+#endif
+#ifndef WHOIS_PORT
+#define WHOIS_PORT		43
+#endif
+#ifndef NAMESERVER_PORT
+#define NAMESERVER_PORT		53
+#endif
+#ifndef HTTP_PORT
+#define HTTP_PORT		80
+#endif
+#ifndef NETBIOS_SSN_PORT
+#define NETBIOS_SSN_PORT	139	/* RFC 1001, RFC 1002 */
+#endif
+#ifndef BGP_PORT
+#define BGP_PORT		179
+#endif
+#ifndef RPKI_RTR_PORT
+#define RPKI_RTR_PORT		323
+#endif
+#ifndef SMB_PORT
+#define SMB_PORT		445
+#endif
+#ifndef RTSP_PORT
+#define RTSP_PORT		554
+#endif
+#ifndef MSDP_PORT
+#define MSDP_PORT		639
+#endif
+#ifndef LDP_PORT
+#define LDP_PORT		646
+#endif
+#ifndef PPTP_PORT
+#define PPTP_PORT		1723
+#endif
+#ifndef NFS_PORT
+#define NFS_PORT		2049
+#endif
+#ifndef OPENFLOW_PORT_OLD
+#define OPENFLOW_PORT_OLD	6633
+#endif
+#ifndef OPENFLOW_PORT_IANA
+#define OPENFLOW_PORT_IANA	6653
+#endif
+#ifndef HTTP_PORT_ALT
+#define HTTP_PORT_ALT		8080
+#endif
+#ifndef RTSP_PORT_ALT
+#define RTSP_PORT_ALT		8554
+#endif
+#ifndef BEEP_PORT
+#define BEEP_PORT		10288
+#endif
+#ifndef REDIS_PORT
+#define REDIS_PORT		6379
+#endif