slirp: move sources to src/ subdirectory

Prepare for making slirp/ a standalone project.

Remove some useless includes while at it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190212162524.31504-5-marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

1 files changed, 0 insertions, 241 deletions

diff --git a/slirp/ip.h b/slirp/ip.h
deleted file mode 100644
index 73a4d2a..0000000
--- a/slirp/ip.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * 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. 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.
- *
- *	@(#)ip.h	8.1 (Berkeley) 6/10/93
- * ip.h,v 1.3 1994/08/21 05:27:30 paul Exp
- */
-
-#ifndef IP_H
-#define IP_H
-
-#include <glib.h>
-
-#if G_BYTE_ORDER == G_BIG_ENDIAN
-# undef NTOHL
-# undef NTOHS
-# undef HTONL
-# undef HTONS
-# define NTOHL(d)
-# define NTOHS(d)
-# define HTONL(d)
-# define HTONS(d)
-#else
-# ifndef NTOHL
-#  define NTOHL(d) ((d) = ntohl((d)))
-# endif
-# ifndef NTOHS
-#  define NTOHS(d) ((d) = ntohs((uint16_t)(d)))
-# endif
-# ifndef HTONL
-#  define HTONL(d) ((d) = htonl((d)))
-# endif
-# ifndef HTONS
-#  define HTONS(d) ((d) = htons((uint16_t)(d)))
-# endif
-#endif
-
-typedef uint32_t n_long;                 /* long as received from the net */
-
-/*
- * Definitions for internet protocol version 4.
- * Per RFC 791, September 1981.
- */
-#define	IPVERSION	4
-
-/*
- * Structure of an internet header, naked of options.
- */
-struct ip {
-#if G_BYTE_ORDER == G_BIG_ENDIAN
-	uint8_t ip_v:4,			/* version */
-		ip_hl:4;		/* header length */
-#else
-	uint8_t ip_hl:4,		/* header length */
-		ip_v:4;			/* version */
-#endif
-	uint8_t		ip_tos;			/* type of service */
-	uint16_t	ip_len;			/* total length */
-	uint16_t	ip_id;			/* identification */
-	uint16_t	ip_off;			/* fragment offset field */
-#define	IP_DF 0x4000			/* don't fragment flag */
-#define	IP_MF 0x2000			/* more fragments flag */
-#define	IP_OFFMASK 0x1fff		/* mask for fragmenting bits */
-	uint8_t ip_ttl;			/* time to live */
-	uint8_t ip_p;			/* protocol */
-	uint16_t	ip_sum;			/* checksum */
-	struct	in_addr ip_src,ip_dst;	/* source and dest address */
-} SLIRP_PACKED;
-
-#define	IP_MAXPACKET	65535		/* maximum packet size */
-
-/*
- * Definitions for IP type of service (ip_tos)
- */
-#define	IPTOS_LOWDELAY		0x10
-#define	IPTOS_THROUGHPUT	0x08
-#define	IPTOS_RELIABILITY	0x04
-
-/*
- * Definitions for options.
- */
-#define	IPOPT_COPIED(o)		((o)&0x80)
-#define	IPOPT_CLASS(o)		((o)&0x60)
-#define	IPOPT_NUMBER(o)		((o)&0x1f)
-
-#define	IPOPT_CONTROL		0x00
-#define	IPOPT_RESERVED1		0x20
-#define	IPOPT_DEBMEAS		0x40
-#define	IPOPT_RESERVED2		0x60
-
-#define	IPOPT_EOL		0		/* end of option list */
-#define	IPOPT_NOP		1		/* no operation */
-
-#define	IPOPT_RR		7		/* record packet route */
-#define	IPOPT_TS		68		/* timestamp */
-#define	IPOPT_SECURITY		130		/* provide s,c,h,tcc */
-#define	IPOPT_LSRR		131		/* loose source route */
-#define	IPOPT_SATID		136		/* satnet id */
-#define	IPOPT_SSRR		137		/* strict source route */
-
-/*
- * Offsets to fields in options other than EOL and NOP.
- */
-#define	IPOPT_OPTVAL		0		/* option ID */
-#define	IPOPT_OLEN		1		/* option length */
-#define IPOPT_OFFSET		2		/* offset within option */
-#define	IPOPT_MINOFF		4		/* min value of above */
-
-/*
- * Time stamp option structure.
- */
-struct	ip_timestamp {
-	uint8_t	ipt_code;		/* IPOPT_TS */
-	uint8_t	ipt_len;		/* size of structure (variable) */
-	uint8_t	ipt_ptr;		/* index of current entry */
-#if G_BYTE_ORDER == G_BIG_ENDIAN
-	uint8_t	ipt_oflw:4,		/* overflow counter */
-		ipt_flg:4;		/* flags, see below */
-#else
-	uint8_t	ipt_flg:4,		/* flags, see below */
-		ipt_oflw:4;		/* overflow counter */
-#endif
-	union ipt_timestamp {
-		n_long	ipt_time[1];
-		struct	ipt_ta {
-			struct in_addr ipt_addr;
-			n_long ipt_time;
-		} ipt_ta[1];
-	} ipt_timestamp;
-} SLIRP_PACKED;
-
-/* flag bits for ipt_flg */
-#define	IPOPT_TS_TSONLY		0		/* timestamps only */
-#define	IPOPT_TS_TSANDADDR	1		/* timestamps and addresses */
-#define	IPOPT_TS_PRESPEC	3		/* specified modules only */
-
-/* bits for security (not byte swapped) */
-#define	IPOPT_SECUR_UNCLASS	0x0000
-#define	IPOPT_SECUR_CONFID	0xf135
-#define	IPOPT_SECUR_EFTO	0x789a
-#define	IPOPT_SECUR_MMMM	0xbc4d
-#define	IPOPT_SECUR_RESTR	0xaf13
-#define	IPOPT_SECUR_SECRET	0xd788
-#define	IPOPT_SECUR_TOPSECRET	0x6bc5
-
-/*
- * Internet implementation parameters.
- */
-#define	MAXTTL		255		/* maximum time to live (seconds) */
-#define	IPDEFTTL	64		/* default ttl, from RFC 1340 */
-#define	IPFRAGTTL	60		/* time to live for frags, slowhz */
-#define	IPTTLDEC	1		/* subtracted when forwarding */
-
-#define	IP_MSS		576		/* default maximum segment size */
-
-#if GLIB_SIZEOF_VOID_P == 4
-struct mbuf_ptr {
-	struct mbuf *mptr;
-	uint32_t dummy;
-} SLIRP_PACKED;
-#else
-struct mbuf_ptr {
-	struct mbuf *mptr;
-} SLIRP_PACKED;
-#endif
-struct qlink {
-	void *next, *prev;
-};
-
-/*
- * Overlay for ip header used by other protocols (tcp, udp).
- */
-struct ipovly {
-	struct mbuf_ptr ih_mbuf;	/* backpointer to mbuf */
-	uint8_t	ih_x1;			/* (unused) */
-	uint8_t	ih_pr;			/* protocol */
-	uint16_t	ih_len;			/* protocol length */
-	struct	in_addr ih_src;		/* source internet address */
-	struct	in_addr ih_dst;		/* destination internet address */
-} SLIRP_PACKED;
-
-/*
- * Ip reassembly queue structure.  Each fragment
- * being reassembled is attached to one of these structures.
- * They are timed out after ipq_ttl drops to 0, and may also
- * be reclaimed if memory becomes tight.
- * size 28 bytes
- */
-struct ipq {
-        struct qlink frag_link;			/* to ip headers of fragments */
-	struct qlink ip_link;				/* to other reass headers */
-	uint8_t	ipq_ttl;		/* time for reass q to live */
-	uint8_t	ipq_p;			/* protocol of this fragment */
-	uint16_t	ipq_id;			/* sequence id for reassembly */
-	struct	in_addr ipq_src,ipq_dst;
-};
-
-/*
- * Ip header, when holding a fragment.
- *
- * Note: ipf_link must be at same offset as frag_link above
- */
-struct	ipasfrag {
-	struct qlink ipf_link;
-	struct ip ipf_ip;
-};
-
-G_STATIC_ASSERT(offsetof(struct ipq, frag_link) ==
-                offsetof(struct ipasfrag, ipf_link));
-
-#define ipf_off      ipf_ip.ip_off
-#define ipf_tos      ipf_ip.ip_tos
-#define ipf_len      ipf_ip.ip_len
-#define ipf_next     ipf_link.next
-#define ipf_prev     ipf_link.prev
-
-#endif