New option "afp interfaces"

[netatalk.git] / libatalk / dsi / dsi_opensess.c

diff --git a/libatalk/dsi/dsi_opensess.c b/libatalk/dsi/dsi_opensess.c
index 92b5029495066375868e1fe9db6148070ec840ba..a2dcb4c9b0d6c11177eca4cd0eea24344a63163f 100644 (file)
--- a/libatalk/dsi/dsi_opensess.c
+++ b/libatalk/dsi/dsi_opensess.c
@@ -1,6 +1,4 @@
 /*
- * $Id: dsi_opensess.c,v 1.4 2005-09-07 15:27:29 didg Exp $
- *
  * Copyright (c) 1997 Adrian Sun (asun@zoology.washington.edu)
  * All rights reserved. See COPYRIGHT.
  */
@@ -12,13 +10,22 @@
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
+#include <stdlib.h>
 
 #include <atalk/dsi.h>
+#include <atalk/util.h>
+#include <atalk/logger.h>
 
 /* OpenSession. set up the connection */
 void dsi_opensession(DSI *dsi)
 {
-  u_int32_t i = 0; /* this serves double duty. it must be 4-bytes long */
+  uint32_t i = 0; /* this serves double duty. it must be 4-bytes long */
+  int offs;
+
+  if (setnonblock(dsi->socket, 1) < 0) {
+      LOG(log_error, logtype_dsi, "dsi_opensession: setnonblock: %s", strerror(errno));
+      AFP_PANIC("setnonblock error");
+  }
 
   /* parse options */
   while (i < dsi->cmdlen) {
@@ -39,7 +46,10 @@ void dsi_opensession(DSI *dsi)
   dsi->header.dsi_flags = DSIFL_REPLY;
   dsi->header.dsi_code = 0;
   /* dsi->header.dsi_command = DSIFUNC_OPEN;*/
-  dsi->cmdlen = 2 + sizeof(i); /* length of data. dsi_send uses it. */
+
+  dsi->cmdlen = 2 * (2 + sizeof(i)); /* length of data. dsi_send uses it. */
+
+  /* DSI Option Server Request Quantum */
   dsi->commands[0] = DSIOPT_SERVQUANT;
   dsi->commands[1] = sizeof(i);
   i = htonl(( dsi->server_quantum < DSI_SERVQUANT_MIN || 
@@ -47,5 +57,11 @@ void dsi_opensession(DSI *dsi)
            DSI_SERVQUANT_DEF : dsi->server_quantum);
   memcpy(dsi->commands + 2, &i, sizeof(i));
 
+  /* AFP replaycache size option */
+  offs = 2 + sizeof(i);
+  dsi->commands[offs] = DSIOPT_REPLCSIZE;
+  dsi->commands[offs+1] = sizeof(i);
+  i = htonl(REPLAYCACHE_SIZE);
+  memcpy(dsi->commands + offs + 2, &i, sizeof(i));
   dsi_send(dsi);
 }