New files.

Rev: src/crypto.c:1.1
Rev: src/crypto.h:1.1
Rev: src/lshd.c:1.1
Rev: src/session.c:1.1

src/crypto.c

+/* crypto.c
+ *
+ */
+
+#include "crypto.h"
+
+static void do_crypt_none(struct crypto_instance *ignored,
+			  UINT32 length, UINT8 *dst, UINT8 *src)
+{
+  if (src != dst)
+    memcpy(dst, src, length);
+}
+
+struct crypto_instance crypto_none_instance =
+{
+  8,
+  do_crypt_none
+};

src/crypto.h

+/* crypto.h
+ *
+ */
+
+#ifndef LSH_CRYPTO_H_INCLUDED
+#define LSH_CRYPTO_H_INCLUDED
+
+#include "abstract_crypto.h"
+
+struct crypto_instance crypto_none_instance;
+
+#endif

src/lshd.c

+/* lshd.c
+ *
+ * main server program.
+ */
+
+#include <getopt.h>
+
+#include "io.h"
+#include "werror.h"
+#include "server.h"
+
+/* Global variable */
+struct io_backend backend;
+
+void usage() NORETURN;
+
+void usage()
+{
+  exit(1);
+}
+
+int main(int argc, char **argv)
+{
+  char *port = "ssh";
+  int verbose;
+  int option;
+
+  /* For filtering messages. Could perhaps also be used when converting
+   * strings to and from UTF8. */
+  setlocale(LC_CTYPE, "");
+  
+  while((option = getopt(argc, argv, "dp:q")) != -1)
+    switch(option)
+      {
+      case 'p':
+	port = optarg;
+	break;
+      case 'q':
+	quiet_flag = 1;
+	break;
+      case 'd':
+	debug_flag = 1;
+	break;
+      default:
+	usage();
+      }
+
+  if ( (argc - optind) != 0)
+    usage();
+
+  if (!get_inaddr(&remote, NULL, port, "tcp"))
+    {
+      fprintf(stderr, "No such host or service");
+      exit(1);
+    }
+
+  {
+    struct server_callback connected = {
+      { (fd_callback_f) server_initiate },
+      &backend,
+      BLOCK_SIZE;
+    };
+
+    io_connect(&backend, &remote, NULL,
+	       make_client_callback(backend, BLOCK_SIZE));
+  }
+  
+  io_run();
+
+  return 0;
+}

src/session.c

+/* session.c
+ *
+ */
+
+#include "session.h"
+
+struct session *ssh_session_alloc()
+{
+  struct ssh_session *session = xalloc(sizeof(struct ssh_session));
+
+  memset(session, 0, sizeof(struct ssh_Session));
+
+  session->max_packet = 0x8000;
+
+  return session;
+}