Removed NTLM support from the main branch.

1 files changed, 0 insertions, 532 deletions

diff --git a/daemon/rfcnb/rfcnb-util.c b/daemon/rfcnb/rfcnb-util.c
deleted file mode 100644
index adcc092..0000000
--- a/daemon/rfcnb/rfcnb-util.c
+++ /dev/null
@@ -1,532 +0,0 @@
-/* UNIX RFCNB (RFC1001/RFC1002) NetBIOS implementation
-
-   Version 1.0
-   RFCNB Utility Routines ...
-
-   Copyright (C) Richard Sharpe 1996
-
-*/
-
-/*
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "std-includes.h"
-#include "rfcnb-priv.h"
-#include "rfcnb-util.h"
-#include "rfcnb-io.h"
-
-extern void (*Prot_Print_Routine)(); /* Pointer to protocol print routine */
-
-/* Convert name and pad to 16 chars as needed */
-/* Name 1 is a C string with null termination, name 2 may not be */
-/* If SysName is true, then put a <00> on end, else space>       */
-
-void RFCNB_CvtPad_Name(char *name1, char *name2)
-
-{ char c, c1, c2;
-  int i, len;
-
-  len = strlen(name1);
-
-  for (i = 0; i < 16; i++) {
-
-    if (i >= len) {
-
-     c1 = 'C'; c2 = 'A'; /* CA is a space */
-
-    } else {
-
-      c = name1[i];
-      c1 = (char)((int)c/16 + (int)'A');
-      c2 = (char)((int)c%16 + (int)'A');
-    }
-
-    name2[i*2] = c1;
-    name2[i*2+1] = c2;
-
-  }
-
-  name2[32] = 0;   /* Put in the nll ...*/
-
-}
-
-/* Converts an Ascii NB Name (16 chars) to an RFCNB Name (32 chars)
-   Uses the encoding in RFC1001. Each nibble of byte is added to 'A'
-   to produce the next byte in the name.
-
-   This routine assumes that AName is 16 bytes long and that NBName has
-   space for 32 chars, so be careful ...
-
-*/
-
-void RFCNB_AName_To_NBName(char *AName, char *NBName)
-
-{ char c, c1, c2;
-  int i;
-
-  for (i=0; i < 16; i++) {
-
-    c = AName[i];
-
-    c1 = (char)((c >> 4) + 'A');
-    c2 = (char)((c & 0xF) + 'A');
-
-    NBName[i*2] = c1;
-    NBName[i*2+1] = c2;
-  }
-
-  NBName[32] = 0; /* Put in a null */
-
-}
-
-/* Do the reverse of the above ... */
-
-void RFCNB_NBName_To_AName(char *NBName, char *AName)
-
-{ char c, c1, c2;
-  int i;
-
-  for (i=0; i < 16; i++) {
-
-    c1 = NBName[i*2];
-    c2 = NBName[i*2+1];
-
-    c = (char)(((int)c1 - (int)'A') * 16 + ((int)c2 - (int)'A'));
-
-    AName[i] = c;
-
-  }
-
-  AName[i] = 0;   /* Put a null on the end ... */
-
-}
-
-/* Print a string of bytes in HEX etc */
-
-void RFCNB_Print_Hex(FILE *fd, struct RFCNB_Pkt *pkt, int Offset, int Len)
-
-{ char c1, c2, outbuf1[33];
-  unsigned char c;
-  int i, j;
-  struct RFCNB_Pkt *pkt_ptr = pkt;
-  static char Hex_List[17] = "0123456789ABCDEF";
-
-  j = 0;
-
-  /* We only want to print as much as sepcified in Len */
-
-  while (pkt_ptr != NULL) {
-
-    for (i = 0;
-	 i < ((Len > (pkt_ptr -> len)?pkt_ptr -> len:Len) - Offset);
-	 i++) {
-
-      c = pkt_ptr -> data[i + Offset];
-      c1 = Hex_List[c >> 4];
-      c2 = Hex_List[c & 0xF];
-
-      outbuf1[j++] = c1; outbuf1[j++] = c2;
-
-      if (j == 32){ /* Print and reset */
-	outbuf1[j] = 0;
-	fprintf(fd, "    %s\n", outbuf1);
-	j = 0;
-      }
-
-    }
-
-    Offset = 0;
-    Len = Len - pkt_ptr -> len;   /* Reduce amount by this much */
-    pkt_ptr = pkt_ptr -> next;
-
-  }
-
-  /* Print last lot in the buffer ... */
-
-  if (j > 0) {
-
-    outbuf1[j] = 0;
-    fprintf(fd, "    %s\n", outbuf1);
-
-  }
-
-  fprintf(fd, "\n");
-
-}
-
-/* Get a packet of size n */
-
-struct RFCNB_Pkt *RFCNB_Alloc_Pkt(int n)
-
-{ RFCNB_Pkt *pkt;
-
-  if ((pkt = (struct RFCNB_Pkt *)malloc(sizeof(struct RFCNB_Pkt))) == NULL) {
-
-    RFCNB_errno = RFCNBE_NoSpace;
-    RFCNB_saved_errno = errno;
-    return(NULL);
-
-  }
-
-  pkt -> next = NULL;
-  pkt -> len = n;
-
-  if (n == 0) return(pkt);
-
-  if ((pkt -> data = (char *)malloc(n)) == NULL) {
-
-    RFCNB_errno = RFCNBE_NoSpace;
-    RFCNB_saved_errno = errno;
-    free(pkt);
-    return(NULL);
-
-  }
-
-  return(pkt);
-
-}
-
-/* Free up a packet */
-
-int RFCNB_Free_Pkt(struct RFCNB_Pkt *pkt)
-
-{ struct RFCNB_Pkt *pkt_next; char *data_ptr;
-
-  while (pkt != NULL) {
-
-    pkt_next = pkt -> next;
-
-    data_ptr = pkt -> data;
-
-    if (data_ptr != NULL)
-      free(data_ptr);
-
-    free(pkt);
-
-    pkt = pkt_next;
-
-  }
-
-}
-
-/* Print an RFCNB packet */
-
-void RFCNB_Print_Pkt(FILE *fd, char *dirn, struct RFCNB_Pkt *pkt, int len)
-
-{ char lname[17];
-
-  /* We assume that the first fragment is the RFCNB Header  */
-  /* We should loop through the fragments printing them out */
-
-  fprintf(fd, "RFCNB Pkt %s:", dirn);
-
-  switch (RFCNB_Pkt_Type(pkt -> data)) {
-
-  case RFCNB_SESSION_MESSAGE:
-
-    fprintf(fd, "SESSION MESSAGE: Length = %i\n", RFCNB_Pkt_Len(pkt -> data));
-    RFCNB_Print_Hex(fd, pkt, RFCNB_Pkt_Hdr_Len,
-#ifdef RFCNB_PRINT_DATA
-		    RFCNB_Pkt_Len(pkt -> data) - RFCNB_Pkt_Hdr_Len);
-#else
-                    40);
-#endif
-
-  if (Prot_Print_Routine != 0) { /* Print the rest of the packet */
-
-    Prot_Print_Routine(fd, strcmp(dirn, "sent"), pkt, RFCNB_Pkt_Hdr_Len,
-		       RFCNB_Pkt_Len(pkt -> data) - RFCNB_Pkt_Hdr_Len);
-
-      }
-
-      break;
-
- case RFCNB_SESSION_REQUEST:
-
-      fprintf(fd, "SESSION REQUEST: Length = %i\n",
-		  RFCNB_Pkt_Len(pkt -> data));
-      RFCNB_NBName_To_AName((char *)(pkt -> data + RFCNB_Pkt_Called_Offset), lname);
-      fprintf(fd, "  Called Name: %s\n", lname);
-      RFCNB_NBName_To_AName((char *)(pkt -> data + RFCNB_Pkt_Calling_Offset), lname);
-      fprintf(fd, "  Calling Name: %s\n", lname);
-
-      break;
-
- case RFCNB_SESSION_ACK:
-
-      fprintf(fd, "RFCNB SESSION ACK: Length = %i\n",
-		  RFCNB_Pkt_Len(pkt -> data));
-
-      break;
-
- case RFCNB_SESSION_REJ:
-      fprintf(fd, "RFCNB SESSION REJECT: Length = %i\n",
-		  RFCNB_Pkt_Len(pkt -> data));
-
-      if (RFCNB_Pkt_Len(pkt -> data) < 1) {
-	fprintf(fd, "   Protocol Error, short Reject packet!\n");
-      }
-      else {
-	fprintf(fd, "   Error = %x\n", CVAL(pkt -> data, RFCNB_Pkt_Error_Offset));
-      }
-
-      break;
-
- case RFCNB_SESSION_RETARGET:
-
-      fprintf(fd, "RFCNB SESSION RETARGET: Length = %i\n",
-		  RFCNB_Pkt_Len(pkt -> data));
-
-      /* Print out the IP address etc and the port? */
-
-      break;
-
- case RFCNB_SESSION_KEEP_ALIVE:
-
-      fprintf(fd, "RFCNB SESSION KEEP ALIVE: Length = %i\n",
-	      RFCNB_Pkt_Len(pkt -> data));
-      break;
-
-    default:
-
-      break;
-  }
-
-}
-
-/* Resolve a name into an address */
-
-int RFCNB_Name_To_IP(char *host, struct in_addr *Dest_IP)
-
-{ int addr;         /* Assumes IP4, 32 bit network addresses */
-  struct hostent *hp;
-
-        /* Use inet_addr to try to convert the address */
-
-  if ((addr = inet_addr(host)) == INADDR_NONE) { /* Oh well, a good try :-) */
-
-        /* Now try a name look up with gethostbyname */
-
-    if ((hp = gethostbyname(host)) == NULL) { /* Not in DNS */
-
-        /* Try NetBIOS name lookup, how the hell do we do that? */
-
-      RFCNB_errno = RFCNBE_BadName;   /* Is this right? */
-      RFCNB_saved_errno = errno;
-      return(RFCNBE_Bad);
-
-    }
-    else {  /* We got a name */
-
-       memcpy((void *)Dest_IP, (void *)hp -> h_addr_list[0], sizeof(struct in_addr));
-
-    }
-  }
-  else { /* It was an IP address */
-
-    memcpy((void *)Dest_IP, (void *)&addr, sizeof(struct in_addr));
-
-  }
-
-  return 0;
-
-}
-
-/* Disconnect the TCP connection to the server */
-
-int RFCNB_Close(int socket)
-
-{
-
-  close(socket);
-
-  /* If we want to do error recovery, here is where we put it */
-
-  return 0;
-
-}
-
-/* Connect to the server specified in the IP address.
-   Not sure how to handle socket options etc.         */
-
-int RFCNB_IP_Connect(struct in_addr Dest_IP, int port)
-
-{ struct sockaddr_in Socket;
-  int fd;
-
-  /* Create a socket */
-
-  if ((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) { /* Handle the error */
-
-    RFCNB_errno = RFCNBE_BadSocket;
-    RFCNB_saved_errno = errno;
-    return(RFCNBE_Bad);
-    }
-
-  bzero((char *)&Socket, sizeof(Socket));
-  memcpy((char *)&Socket.sin_addr, (char *)&Dest_IP, sizeof(Dest_IP));
-
-  Socket.sin_port = htons(port);
-  Socket.sin_family = PF_INET;
-
-  /* Now connect to the destination */
-
-  if (connect(fd, (struct sockaddr *)&Socket, sizeof(Socket)) < 0) { /* Error */
-
-    close(fd);
-    RFCNB_errno = RFCNBE_ConnectFailed;
-    RFCNB_saved_errno = errno;
-    return(RFCNBE_Bad);
-    }
-
-  return(fd);
-
-}
-
-/* handle the details of establishing the RFCNB session with remote
-   end
-
-*/
-
-int RFCNB_Session_Req(struct RFCNB_Con *con,
-		      char *Called_Name,
-		      char *Calling_Name,
-		      BOOL *redirect,
-		      struct in_addr *Dest_IP,
-		      int * port)
-
-{ char *sess_pkt;
-
-  /* Response packet should be no more than 9 bytes, make 16 jic */
-
-  char ln1[16], ln2[16], n1[32], n2[32], resp[16];
-  int len;
-  struct RFCNB_Pkt *pkt, res_pkt;
-
-  /* We build and send the session request, then read the response */
-
-  pkt = RFCNB_Alloc_Pkt(RFCNB_Pkt_Sess_Len);
-
-  if (pkt == NULL) {
-
-    return(RFCNBE_Bad);  /* Leave the error that RFCNB_Alloc_Pkt gives) */
-
-  }
-
-  sess_pkt = pkt -> data;    /* Get pointer to packet proper */
-
-  sess_pkt[RFCNB_Pkt_Type_Offset]  = RFCNB_SESSION_REQUEST;
-  RFCNB_Put_Pkt_Len(sess_pkt, RFCNB_Pkt_Sess_Len-RFCNB_Pkt_Hdr_Len);
-  sess_pkt[RFCNB_Pkt_N1Len_Offset] = 32;
-  sess_pkt[RFCNB_Pkt_N2Len_Offset] = 32;
-
-  RFCNB_CvtPad_Name(Called_Name, (sess_pkt + RFCNB_Pkt_Called_Offset));
-  RFCNB_CvtPad_Name(Calling_Name, (sess_pkt + RFCNB_Pkt_Calling_Offset));
-
-  /* Now send the packet */
-
-#ifdef RFCNB_DEBUG
-
-  fprintf(stderr, "Sending packet: ");
-
-#endif
-
-  if ((len = RFCNB_Put_Pkt(con, pkt, RFCNB_Pkt_Sess_Len)) < 0) {
-
-    return(RFCNBE_Bad);       /* Should be able to write that lot ... */
-
-    }
-
-#ifdef RFCNB_DEBUG
-
-  fprintf(stderr, "Getting packet.\n");
-
-#endif
-
-  res_pkt.data = resp;
-  res_pkt.len  = sizeof(resp);
-  res_pkt.next = NULL;
-
-  if ((len = RFCNB_Get_Pkt(con, &res_pkt, sizeof(resp))) < 0) {
-
-    return(RFCNBE_Bad);
-
-  }
-
-  /* Now analyze the packet ... */
-
-  switch (RFCNB_Pkt_Type(resp)) {
-
-    case RFCNB_SESSION_REJ:         /* Didnt like us ... too bad */
-
-      /* Why did we get rejected ? */
-
-      switch (CVAL(resp,RFCNB_Pkt_Error_Offset)) {
-
-      case 0x80:
-	RFCNB_errno = RFCNBE_CallRejNLOCN;
-	break;
-      case 0x81:
-	RFCNB_errno = RFCNBE_CallRejNLFCN;
-	break;
-      case 0x82:
-	RFCNB_errno = RFCNBE_CallRejCNNP;
-	break;
-      case 0x83:
-	RFCNB_errno = RFCNBE_CallRejInfRes;
-	break;
-      case 0x8F:
-	RFCNB_errno = RFCNBE_CallRejUnSpec;
-	break;
-      default:
-	RFCNB_errno = RFCNBE_ProtErr;
-	break;
-      }
-
-      return(RFCNBE_Bad);
-      break;
-
-    case RFCNB_SESSION_ACK:        /* Got what we wanted ...      */
-
-      return(0);
-      break;
-
-    case RFCNB_SESSION_RETARGET:   /* Go elsewhere                */
-
-      *redirect = TRUE;       /* Copy port and ip addr       */
-
-      memcpy(Dest_IP, (resp + RFCNB_Pkt_IP_Offset), sizeof(struct in_addr));
-      *port = SVAL(resp, RFCNB_Pkt_Port_Offset);
-
-      return(0);
-      break;
-
-    default:  /* A protocol error */
-
-      RFCNB_errno = RFCNBE_ProtErr;
-      return(RFCNBE_Bad);
-      break;
-    }
-}
-
-
-
-
-
-
-
-
-