Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

slirp updates

# gpg: Signature made Mon 16 May 2016 20:22:36 BST using RSA key ID FB6B2F1D
# gpg: Good signature from "Samuel Thibault <samuel.thibault@gnu.org>"
# gpg:                 aka "Samuel Thibault <sthibault@debian.org>"
# gpg:                 aka "Samuel Thibault <samuel.thibault@inria.fr>"
# gpg:                 aka "Samuel Thibault <samuel.thibault@labri.fr>"
# gpg:                 aka "Samuel Thibault <samuel.thibault@ens-lyon.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 900C B024 B679 31D4 0F82  304B D017 8C76 7D06 9EE6
#      Subkey fingerprint: F632 74CD C630 0873 CB3D  29D9 E3E5 1CE8 FB6B 2F1D

* remotes/thibault/tags/samuel-thibault:
  slirp: Clean up osdep.h related header inclusions
  slirp: Remove some unused code from slirp.h
  slirp: Remove obsolete backward-compatibility cruft
  slirp: Clean up slirp_config.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

6 files changed, 0 insertions, 173 deletions

diff --git a/slirp/ip6_icmp.c b/slirp/ip6_icmp.c
index 09571bcd6b..48016a9f85 100644
--- a/slirp/ip6_icmp.c
+++ b/slirp/ip6_icmp.c
@@ -9,7 +9,6 @@
 #include "qemu/timer.h"
 #include "qemu/error-report.h"
 #include "qemu/log.h"
-#include <time.h>
 
 #define NDP_Interval g_rand_int_range(slirp->grand, \
         NDP_MinRtrAdvInterval, NDP_MaxRtrAdvInterval)
diff --git a/slirp/ip_input.c b/slirp/ip_input.c
index cdd54833a3..34fba2b7dd 100644
--- a/slirp/ip_input.c
+++ b/slirp/ip_input.c
@@ -40,7 +40,6 @@
 
 #include "qemu/osdep.h"
 #include <slirp.h>
-#include <qemu/osdep.h>
 #include "ip_icmp.h"
 
 static struct ip *ip_reass(Slirp *slirp, struct ip *ip, struct ipq *fp);
diff --git a/slirp/misc.c b/slirp/misc.c
index 2fbd04856a..1a0ea1be4e 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -60,27 +60,6 @@ int add_exec(struct ex_list **ex_ptr, int do_pty, char *exec,
 	return 0;
 }
 
-#ifndef HAVE_STRERROR
-
-/*
- * For systems with no strerror
- */
-
-extern int sys_nerr;
-extern char *sys_errlist[];
-
-char *
-strerror(error)
-	int error;
-{
-	if (error < sys_nerr)
-	   return sys_errlist[error];
-	else
-	   return "Unknown error.";
-}
-
-#endif
-
 
 #ifdef _WIN32
 
diff --git a/slirp/slirp.h b/slirp/slirp.h
index 203deec480..e37387605b 100644
--- a/slirp/slirp.h
+++ b/slirp/slirp.h
@@ -23,11 +23,6 @@ typedef char *caddr_t;
 # include <sys/bitypes.h>
 #endif
 
-
-#ifndef HAVE_MEMMOVE
-#define memmove(x, y, z) bcopy(y, x, z)
-#endif
-
 #ifndef _WIN32
 #include <sys/uio.h>
 #endif
@@ -37,17 +32,6 @@ typedef char *caddr_t;
 #include <arpa/inet.h>
 #endif
 
-/* Systems lacking strdup() definition in <string.h>. */
-#if defined(ultrix)
-char *strdup(const char *);
-#endif
-
-/* Systems lacking malloc() definition in <stdlib.h>. */
-#if defined(ultrix) || defined(hcx)
-void *malloc(size_t arg);
-void free(void *ptr);
-#endif
-
 #ifndef NO_UNIX_SOCKETS
 #include <sys/un.h>
 #endif
@@ -74,10 +58,6 @@ void free(void *ptr);
 # include <sys/filio.h>
 #endif
 
-#ifdef USE_PPP
-#include <ppp/slirppp.h>
-#endif
-
 /* Avoid conflicting with the libc insque() and remque(), which
    have different prototypes. */
 #define insque slirp_insque
@@ -112,10 +92,6 @@ void free(void *ptr);
 #include "if.h"
 #include "main.h"
 #include "misc.h"
-#ifdef USE_PPP
-#include "ppp/pppd.h"
-#include "ppp/ppp.h"
-#endif
 
 #include "bootp.h"
 #include "tftp.h"
@@ -253,30 +229,12 @@ extern Slirp *slirp_instance;
 #define NULL (void *)0
 #endif
 
-#ifndef FULL_BOLT
 void if_start(Slirp *);
-#else
-void if_start(struct ttys *);
-#endif
-
-#ifndef HAVE_STRERROR
- char *strerror(int error);
-#endif
-
-#ifndef HAVE_INDEX
- char *index(const char *, int);
-#endif
-
-#ifndef HAVE_GETHOSTID
- long gethostid(void);
-#endif
 
 #ifndef _WIN32
 #include <netdb.h>
 #endif
 
-#define DEFAULT_BAUD 115200
-
 #define SO_OPTIONS DO_KEEPALIVE
 #define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
 
@@ -334,14 +292,6 @@ int tcp_emu(struct socket *, struct mbuf *);
 int tcp_ctl(struct socket *);
 struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
 
-#ifdef USE_PPP
-#define MIN_MRU MINMRU
-#define MAX_MRU MAXMRU
-#else
-#define MIN_MRU 128
-#define MAX_MRU 16384
-#endif
-
 #ifndef _WIN32
 #define min(x,y) ((x) < (y) ? (x) : (y))
 #define max(x,y) ((x) > (y) ? (x) : (y))
diff --git a/slirp/slirp_config.h b/slirp/slirp_config.h
index 896d8022eb..c59f655207 100644
--- a/slirp/slirp_config.h
+++ b/slirp/slirp_config.h
@@ -9,19 +9,6 @@
 /* Define to 1 if you want KEEPALIVE timers */
 #define DO_KEEPALIVE 0
 
-/* Define to MAX interfaces you expect to use at once */
-/* MAX_INTERFACES determines the max. TOTAL number of interfaces (SLIP and PPP) */
-/* MAX_PPP_INTERFACES determines max. number of PPP interfaces */
-#define MAX_INTERFACES 1
-#define MAX_PPP_INTERFACES 1
-
-/* Define if you want slirp's socket in /tmp */
-/* XXXXXX Do this in ./configure */
-#undef USE_TMPSOCKET
-
-/* Define if you want slirp to use cfsetXspeed() on the terminal */
-#undef DO_CFSETSPEED
-
 /* Define this if you want slirp to write to the tty as fast as it can */
 /* This should only be set if you are using load-balancing, slirp does a */
 /* pretty good job on single modems already, and seting this will make */
@@ -29,34 +16,12 @@
 /* XXXXX Talk about having fast modem as unit 0 */
 #undef FULL_BOLT
 
-/*
- * Define if you want slirp to use less CPU
- * You will notice a small lag in interactive sessions, but it's not that bad
- * Things like Netscape/ftp/etc. are completely unaffected
- * This is mainly for sysadmins who have many slirp users
- */
-#undef USE_LOWCPU
-
-/* Define this if your compiler doesn't like prototypes */
-#ifndef __STDC__
-#define NO_PROTOTYPES
-#endif
-
 /*********************************************************/
 /*
  * Autoconf defined configuration options
  * You shouldn't need to touch any of these
  */
 
-/* Ignore this */
-#undef DUMMY_PPP
-
-/* Define if you have unistd.h */
-#define HAVE_UNISTD_H
-
-/* Define if you have stdlib.h */
-#define HAVE_STDLIB_H
-
 /* Define if you have sys/ioctl.h */
 #undef HAVE_SYS_IOCTL_H
 #ifndef _WIN32
@@ -69,13 +34,6 @@
 #define HAVE_SYS_FILIO_H
 #endif
 
-/* Define if you have strerror */
-#define HAVE_STRERROR
-
-/* Define according to how time.h should be included */
-#define TIME_WITH_SYS_TIME 0
-#undef HAVE_SYS_TIME_H
-
 /* Define if you have sys/bitypes.h */
 #undef HAVE_SYS_BITYPES_H
 
@@ -100,9 +58,6 @@
 #define HAVE_SYS_SELECT_H
 #endif
 
-/* Define if you have strings.h */
-#define HAVE_STRING_H
-
 /* Define if you have arpa/inet.h */
 #undef HAVE_ARPA_INET_H
 #ifndef _WIN32
@@ -115,71 +70,17 @@
 /* Define if you have sys/stropts.h */
 #undef HAVE_SYS_STROPTS_H
 
-/* Define to whatever your compiler thinks inline should be */
-//#define inline inline
-
-/* Define to whatever your compiler thinks const should be */
-//#define const const
-
-/* Define if your compiler doesn't like prototypes */
-#undef NO_PROTOTYPES
-
-/* Define to sizeof(char) */
-#define SIZEOF_CHAR 1
-
-/* Define to sizeof(short) */
-#define SIZEOF_SHORT 2
-
-/* Define to sizeof(int) */
-#define SIZEOF_INT 4
-
 /* Define to sizeof(char *) */
 #define SIZEOF_CHAR_P (HOST_LONG_BITS / 8)
 
-/* Define if you have random() */
-#undef HAVE_RANDOM
-
-/* Define if you have srandom() */
-#undef HAVE_SRANDOM
-
 /* Define if you have inet_aton */
 #undef HAVE_INET_ATON
 #ifndef _WIN32
 #define HAVE_INET_ATON
 #endif
 
-/* Define if you have setenv */
-#undef HAVE_SETENV
-
-/* Define if you have index() */
-#define HAVE_INDEX
-
-/* Define if you have bcmp() */
-#undef HAVE_BCMP
-
-/* Define if you have drand48 */
-#undef HAVE_DRAND48
-
-/* Define if you have memmove */
-#define HAVE_MEMMOVE
-
-/* Define if you have gethostid */
-#define HAVE_GETHOSTID
-
 /* Define if you DON'T have unix-domain sockets */
 #undef NO_UNIX_SOCKETS
 #ifdef _WIN32
 #define NO_UNIX_SOCKETS
 #endif
-
-/* Define if you have revoke() */
-#undef HAVE_REVOKE
-
-/* Define if you have the sysv method of opening pty's (/dev/ptmx, etc.) */
-#undef HAVE_GRANTPT
-
-/* Define if you have fchmod */
-#undef HAVE_FCHMOD
-
-/* Define if you have <sys/type32.h> */
-#undef HAVE_SYS_TYPES32_H
diff --git a/slirp/udp6.c b/slirp/udp6.c
index a23026f2e4..94efb13240 100644
--- a/slirp/udp6.c
+++ b/slirp/udp6.c
@@ -6,7 +6,6 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "slirp.h"
-#include "qemu/osdep.h"
 #include "udp.h"
 
 void udp6_input(struct mbuf *m)