use IPv6 patch supplied from KAME.

Submitted by:	sumikawa

3 files changed, 0 insertions, 339 deletions

diff --git a/ftp/wget/files/patch-ai b/ftp/wget/files/patch-ai
deleted file mode 100644
index 3b9a58c6be5c..000000000000
--- a/ftp/wget/files/patch-ai
+++ /dev/null
@@ -1,70 +0,0 @@
---- src/connect.c.orig	Sun Mar 29 23:28:15 1998
-+++ src/connect.c	Fri Sep 24 15:49:42 1999
-@@ -62,6 +62,59 @@
- uerr_t
- make_connection (int *sock, char *hostname, unsigned short port)
- {
-+#ifdef INET6
-+  struct sockaddr_storage sock_name;
-+  struct sockaddr_in *sin;
-+  struct sockaddr_in6 *sin6;
-+  size_t socksize;
-+
-+  /*
-+   * Get internet address of the host.  We can do it either by calling
-+   * ngethostbyname, or by calling store_hostaddress, from host.c.
-+   * storehostaddress is better since it caches calls to
-+   * gethostbyname.
-+   */
-+  if (!store_hostaddress (&sock_name, hostname))
-+    return HOSTERR;
-+
-+  /* Set port and protocol */
-+  switch (sock_name.ss_family) {
-+  case AF_INET:
-+      sin = (struct sockaddr_in *) &sock_name;
-+      sin->sin_family = AF_INET;
-+#ifdef HAVE_SOCKADDR_SA_LEN
-+      sin->sin_len = sizeof (struct sockaddr_in);
-+#endif
-+      sin->sin_port = htons (port);
-+      socksize = sizeof (struct sockaddr_in);
-+      break;
-+  case AF_INET6:
-+      sin6 = (struct sockaddr_in6 *) &sock_name;
-+      sin6->sin6_family = AF_INET6;
-+#ifdef HAVE_SOCKADDR_SA_LEN
-+      sin6->sin6_len = sizeof (struct sockaddr_in6);
-+#endif
-+      sin6->sin6_port = htons (port);
-+      socksize = sizeof (struct sockaddr_in6);
-+      break;
-+  default:
-+      return HOSTERR;
-+  }
-+  /* Make an internet socket, stream type.  */
-+  if ((*sock = socket (sock_name.ss_family, SOCK_STREAM, 0)) == -1)
-+      return CONSOCKERR;
-+
-+  /* Connect the socket to the remote host.  */
-+  if (connect (*sock, (struct sockaddr *) &sock_name, socksize))
-+    {
-+      if (errno == ECONNREFUSED)
-+	return CONREFUSED;
-+      else
-+	return CONERROR;
-+    }
-+  DEBUGP (("Created fd %d.\n", *sock));
-+  return NOCONERROR;
-+#else  /* !INET6 */
-   struct sockaddr_in sock_name;
-   /* struct hostent *hptr; */
- 
-@@ -97,6 +150,7 @@
-     }
-   DEBUGP (("Created fd %d.\n", *sock));
-   return NOCONERROR;
-+#endif /* INET6 */
- }
- 
- /* Bind the local port PORT.  This does all the necessary work, which
diff --git a/ftp/wget/files/patch-aj b/ftp/wget/files/patch-aj
deleted file mode 100644
index 337c70c46eb4..000000000000
--- a/ftp/wget/files/patch-aj
+++ /dev/null
@@ -1,254 +0,0 @@
---- src/host.c.orig	Mon Sep 21 18:55:42 1998
-+++ src/host.c	Fri Sep 24 15:49:42 1999
-@@ -75,12 +75,58 @@
- static struct host *add_hlist PARAMS ((struct host *, const char *,
- 				       const char *, int));
- 
-+#ifdef INET6
-+/*
-+ * The same as gethostbyname2, but supports internet addresses of the
-+ * form `N.N.N.N' and 'X:X:X:X:X:X:X:X'.
-+ *
-+ * Return the pointer of struct hostent on successful finding of the
-+ * hostname, NULL pointer otherwise.
-+ */
-+struct hostent *
-+ngethostbyname2 (const char *name, int af)
-+{
-+    struct hostent *hp = (struct hostent *) NULL;
-+    char *addr;
-+    size_t socksize;
-+
-+    /* Support only 2 types address family */
-+    if (af != AF_INET6 && af != AF_INET)
-+	return (struct hostent *) NULL;
-+
-+    hp = gethostbyname2(name, af);
-+    if (!hp) {
-+	if (inet_pton(af, name, addr) != -1) {
-+	    switch (af) {
-+	    case AF_INET:
-+		socksize = sizeof (struct sockaddr_in);
-+		break;
-+	    case AF_INET6:
-+		socksize = sizeof (struct sockaddr_in6);
-+		break;
-+	    }
-+	    hp = gethostbyaddr(addr, socksize, af);
-+	}
-+    }
-+    return hp;
-+}
-+#endif /* INET6 */
-+
- /* The same as gethostbyname, but supports internet addresses of the
-    form `N.N.N.N'.  */
- struct hostent *
- ngethostbyname (const char *name)
- {
-   struct hostent *hp;
-+#ifdef  INET6
-+  const int af[] = { AF_INET, AF_INET6 };
-+  int i;
-+
-+  for (i = 0; i < 2; i++)
-+      if ((hp = ngethostbyname2(name, af[i])) != NULL)
-+	  return hp;
-+  return (struct hostent *) NULL;
-+#else
-   unsigned long addr;
- 
-   addr = (unsigned long)inet_addr (name);
-@@ -89,6 +135,7 @@
-   else
-     hp = gethostbyname (name);
-   return hp;
-+#endif
- }
- 
- /* Search for HOST in the linked list L, by hostname.  Return the
-@@ -117,11 +164,159 @@
-   return NULL;
- }
- 
--/* Store the address of HOSTNAME, internet-style, to WHERE.  First
--   check for it in the host list, and (if not found), use
--   ngethostbyname to get it.
-+#ifdef INET6
-+int
-+convert_hostaddress(int af, const char *hostname, void *address)
-+{
-+    struct host *t;
-+    int valid;
-+
-+    valid = inet_pton(af, hostname, address);
-+    if (valid == -1 || valid == 0) {
-+	/* If it is not of that form, try to find it in the cache.  */
-+	t = search_host (hlist, hostname);
-+	if (t)
-+	    valid = inet_pton(af, t->realname, address);
-+	if (valid != -1 && valid != 0)
-+	    return 1;
-+    } else
-+	return 1;
-+    return 0;
-+}
-+
-+/*
-+ * Store the address of HOSTNAME, internet-style, to WHERE.  First
-+ * check for it in the host list, and (if not found), use
-+ * ngethostbyname to get it.
-+ *
-+ * Return 1 on successful finding of the hostname, 0 otherwise.
-+ */
-+int
-+store_hostaddress (struct sockaddr_storage *where, const char *hostname)
-+{
-+  struct host *t;
-+  struct addrinfo hints, *res;
-+  union {
-+      struct in_addr in;
-+      struct in6_addr in6;
-+  } addr_un;
-+  struct sockaddr_in *sin;
-+  struct sockaddr_in6 *sin6;
-+  char *addr_s;
-+  char addr_st[INET6_ADDRSTRLEN];
-+  int af, valid ,i, err;
-+  int family;
-+  const int afs[] = { AF_INET6, AF_INET };
-+#define MAX_AF 2
- 
--   Return 1 on successful finding of the hostname, 0 otherwise.  */
-+  if (opt.inet)
-+      family = AF_INET;
-+  else if (opt.inet6)
-+      family = AF_INET6;
-+  else
-+      family = 0;
-+  /*
-+   * If the address is of the form d.d.d.d, there will be no trouble
-+   * with it.
-+   */
-+  if (!family) {
-+      for (i = 0; i < MAX_AF; i++) {
-+	  valid = convert_hostaddress(afs[i], hostname, &addr_un);
-+	  af = afs[i];
-+      }
-+  } else {
-+      valid = convert_hostaddress(family, hostname, &addr_un);
-+      af = family;
-+  }
-+  /* If we have the numeric address, just store it.  */
-+  if (valid) {
-+      /* This works on both little and big endian architecture, as
-+       * inet_addr returns the address in the proper order.  It
-+       * appears to work on 64-bit machines too.
-+       */
-+      switch (af) {
-+      case AF_INET:
-+	  sin = (struct sockaddr_in *) where;
-+	  memcpy(&sin->sin_addr, &addr_un.in, sizeof(struct in_addr));
-+	  sin->sin_family = AF_INET;
-+	  return 1;
-+      case AF_INET6:
-+	  sin6 = (struct sockaddr_in6 *) where;
-+	  memcpy(&sin6->sin6_addr, &addr_un.in6, sizeof(struct in6_addr));
-+	  sin6->sin6_family = AF_INET6;
-+	  return 1;
-+      default:
-+	  return 0;
-+      }
-+  }
-+  /*
-+   * Since all else has failed, let's try gethostbyname2().  Note that
-+   * we use gethostbyname2() rather than ngethostbyname2(), because we
-+   * *know* the address is not numerical.
-+   */
-+  bzero(&hints, sizeof(hints));
-+  hints.ai_socktype = SOCK_STREAM;
-+  hints.ai_protocol = 0;
-+  if (!family) {
-+      hints.ai_family = AF_UNSPEC;
-+  } else {
-+      hints.ai_family = family;
-+  }
-+  err = getaddrinfo(hostname, NULL, &hints, &res);
-+  if (err) {
-+      fprintf(stderr, "%s: %s\n", hostname, gai_strerror(err));
-+      return 0;
-+  }
-+  /*
-+   * Copy the address of the host to socket description.
-+   */
-+  switch (res->ai_family) {
-+  case AF_INET:
-+      sin = (struct sockaddr_in *) where;
-+      memcpy(&sin->sin_addr, &((struct sockaddr_in *)res->ai_addr)->sin_addr, sizeof (struct in_addr));
-+      sin->sin_family = AF_INET;
-+      memcpy (&addr_un.in.s_addr, &((struct sockaddr_in *)res->ai_addr)->sin_addr, sizeof (addr_un.in));
-+      inet_ntop(AF_INET, &addr_un.in, addr_st, sizeof (struct in_addr));
-+      STRDUP_ALLOCA (addr_s, addr_st);
-+      freeaddrinfo(res);
-+      break;
-+  case AF_INET6:
-+      sin6 = (struct sockaddr_in6 *) where;
-+      memcpy(&sin6->sin6_addr, &((struct sockaddr_in6 *)res->ai_addr)->sin6_addr, sizeof (struct in6_addr));
-+      sin6->sin6_family = AF_INET6;
-+      memcpy (&addr_un.in6, &((struct sockaddr_in6 *)res->ai_addr)->sin6_addr, sizeof (addr_un.in6));
-+      inet_ntop(AF_INET6, &addr_un.in6, addr_st, sizeof (struct in6_addr));
-+      STRDUP_ALLOCA (addr_s, addr_st);
-+      freeaddrinfo(res);
-+      break;
-+  default:
-+      freeaddrinfo(res);
-+      return 0;
-+  }
-+  /*
-+   * Now that we're here, we could as well cache the hostname for
-+   * future use, as in realhost().  First, we have to look for it by
-+   * address to know if it's already in the cache by another name.
-+   */
-+  /*
-+   * Originally, we copied to in.s_addr, but it appears to be missing
-+   * on some systems.
-+   */
-+  t = search_address (hlist, addr_s);
-+  if (t) /* Found in the list, as realname.  */
-+    {
-+      /* Set the default, 0 quality.  */
-+      hlist = add_hlist (hlist, hostname, addr_s, 0);
-+      return 1;
-+    }
-+  /* Since this is really the first time this host is encountered,
-+   * set quality to 1.
-+   */
-+  hlist = add_hlist (hlist, hostname, addr_s, 1);
-+  return 1;
-+}
-+#undef MAX_AF
-+#else  /* INET6 */
- int
- store_hostaddress (unsigned char *where, const char *hostname)
- {
-@@ -131,8 +326,10 @@
-   struct in_addr in;
-   char *inet_s;
- 
--  /* If the address is of the form d.d.d.d, there will be no trouble
--     with it.  */
-+  /*
-+   * If the address is of the form d.d.d.d, there will be no trouble
-+   * with it.
-+   */
-   addr = (unsigned long)inet_addr (hostname);
-   if ((int)addr == -1)
-     {
-@@ -178,6 +375,7 @@
-   hlist = add_hlist (hlist, hostname, inet_s, 1);
-   return 1;
- }
-+#endif /* INET6 */
- 
- /* Add a host to the host list.  The list is sorted by addresses.  For
-    equal addresses, the entries with quality should bubble towards the
diff --git a/ftp/wget/files/patch-ak b/ftp/wget/files/patch-ak
deleted file mode 100644
index 5390c65463d9..000000000000
--- a/ftp/wget/files/patch-ak
+++ /dev/null
@@ -1,15 +0,0 @@
---- src/host.h.orig	Sat Jan 31 03:38:01 1998
-+++ src/host.h	Fri Sep 24 15:49:42 1999
-@@ -25,8 +25,11 @@
- /* Function declarations */
- 
- struct hostent *ngethostbyname PARAMS ((const char *));
-+#ifdef INET6
-+int store_hostaddress PARAMS ((struct sockaddr_storage *, const char *));
-+#else
- int store_hostaddress PARAMS ((unsigned char *, const char *));
--
-+#endif
- void clean_hosts PARAMS ((void));
- 
- char *realhost PARAMS ((const char *));