--- /dev/null
+/*
+ * Unix SMB/CIFS implementation.
+ * RPC Pipe client / server routines
+ * Copyright (C) Jean François Micouleau 1998-2002.
+ *
+ * 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 "includes.h"
+#include "wins_repl.h"
+
+extern TALLOC_CTX *mem_ctx;
+
+/****************************************************************************
+grow the send buffer if necessary
+****************************************************************************/
+BOOL grow_buffer(struct BUFFER *buffer, int more)
+{
+ char *temp;
+
+ DEBUG(10,("grow_buffer: size is: %d offet is:%d growing by %d\n", buffer->length, buffer->offset, more));
+
+ /* grow by at least 256 bytes */
+ if (more<256)
+ more=256;
+
+ if (buffer->offset+more >= buffer->length) {
+ temp=talloc_realloc(mem_ctx, buffer->buffer, char, buffer->length + more);
+ if (temp==NULL) {
+ DEBUG(0,("grow_buffer: can't grow buffer\n"));
+ return False;
+ }
+ buffer->length+=more;
+ buffer->buffer=temp;
+ }
+
+ return True;
+}
+
+/****************************************************************************
+check if the buffer has that much data
+****************************************************************************/
+static BOOL check_buffer(struct BUFFER *buffer, int more)
+{
+ DEBUG(10,("check_buffer: size is: %d offet is:%d growing by %d\n", buffer->length, buffer->offset, more));
+
+ if (buffer->offset+more > buffer->length) {
+ DEBUG(10,("check_buffer: buffer smaller than requested, size is: %d needed: %d\n", buffer->length, buffer->offset+more));
+ return False;
+ }
+
+ return True;
+}
+
+/****************************************************************************
+decode a WINS_OWNER struct
+****************************************************************************/
+static void decode_wins_owner(struct BUFFER *inbuf, WINS_OWNER *wins_owner)
+{
+ if(!check_buffer(inbuf, 24))
+ return;
+
+ wins_owner->address.s_addr=IVAL(inbuf->buffer, inbuf->offset);
+ wins_owner->max_version=((SMB_BIG_UINT)RIVAL(inbuf->buffer, inbuf->offset+4))<<32;
+ wins_owner->max_version|=RIVAL(inbuf->buffer, inbuf->offset+8);
+ wins_owner->min_version=((SMB_BIG_UINT)RIVAL(inbuf->buffer, inbuf->offset+12))<<32;
+ wins_owner->min_version|=RIVAL(inbuf->buffer, inbuf->offset+16);
+ wins_owner->type=RIVAL(inbuf->buffer, inbuf->offset+20);
+ inbuf->offset+=24;
+
+}
+
+/****************************************************************************
+decode a WINS_NAME struct
+****************************************************************************/
+static void decode_wins_name(struct BUFFER *outbuf, WINS_NAME *wins_name)
+{
+ char *p;
+ int i;
+
+ if(!check_buffer(outbuf, 40))
+ return;
+
+ wins_name->name_len=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+ memcpy(wins_name->name,outbuf->buffer+outbuf->offset, 15);
+ wins_name->name[15]='\0';
+ if((p = strchr(wins_name->name,' ')) != NULL)
+ *p = 0;
+
+ outbuf->offset+=15;
+
+ wins_name->type=(int)outbuf->buffer[outbuf->offset++];
+
+ /*
+ * fix to bug in WINS replication,
+ * present in all versions including W2K SP2 !
+ */
+ if (wins_name->name[0]==0x1B) {
+ wins_name->name[0]=(char)wins_name->type;
+ wins_name->type=0x1B;
+ }
+
+ wins_name->empty=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+
+ wins_name->name_flag=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+ wins_name->group_flag=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+ wins_name->id=((SMB_BIG_UINT)RIVAL(outbuf->buffer, outbuf->offset))<<32;
+ outbuf->offset+=4;
+ wins_name->id|=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+
+ /* special groups have multiple address */
+ if (wins_name->name_flag & 2) {
+ if(!check_buffer(outbuf, 4))
+ return;
+ wins_name->num_ip=IVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+ }
+ else
+ wins_name->num_ip=1;
+
+ if(!check_buffer(outbuf, 4))
+ return;
+ wins_name->owner.s_addr=IVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+
+ if (wins_name->name_flag & 2) {
+ wins_name->others=talloc_array(mem_ctx, struct in_addr, wins_name->num_ip);
+ if (wins_name->others==NULL)
+ return;
+
+ if(!check_buffer(outbuf, 4*wins_name->num_ip))
+ return;
+ for (i=0; i<wins_name->num_ip; i++) {
+ wins_name->others[i].s_addr=IVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+ }
+ }
+
+ if(!check_buffer(outbuf, 4))
+ return;
+ wins_name->foo=RIVAL(outbuf->buffer, outbuf->offset);
+ outbuf->offset+=4;
+
+}
+
+/****************************************************************************
+decode a update notification request
+****************************************************************************/
+static void decode_update_notify_request(struct BUFFER *inbuf, UPDATE_NOTIFY_REQUEST *un_rq)
+{
+ int i;
+
+ if(!check_buffer(inbuf, 4))
+ return;
+ un_rq->partner_count=RIVAL(inbuf->buffer, inbuf->offset);
+ inbuf->offset+=4;
+
+ un_rq->wins_owner=talloc_array(mem_ctx, WINS_OWNER, un_rq->partner_count);
+ if (un_rq->wins_owner==NULL)
+ return;
+
+ for (i=0; i<un_rq->partner_count; i++)
+ decode_wins_owner(inbuf, &un_rq->wins_owner[i]);
+
+ if(!check_buffer(inbuf, 4))
+ return;
+ un_rq->initiating_wins_server.s_addr=IVAL(inbuf->buffer, inbuf->offset);
+ inbuf->offset+=4;
+}
+
+/****************************************************************************
+decode a send entries request
+****************************************************************************/
+static void decode_send_entries_request(struct BUFFER *inbuf, SEND_ENTRIES_REQUEST *se_rq)
+{
+ decode_wins_owner(inbuf, &se_rq->wins_owner);
+}
+
+/****************************************************************************
+decode a send entries reply
+****************************************************************************/
+static void decode_send_entries_reply(struct BUFFER *inbuf, SEND_ENTRIES_REPLY *se_rp)
+{
+ int i;
+
+ if(!check_buffer(inbuf, 4))
+ return;
+ se_rp->max_names = RIVAL(inbuf->buffer, inbuf->offset);
+ inbuf->offset+=4;
+
+ se_rp->wins_name=talloc_array(mem_ctx, WINS_NAME, se_rp->max_names);
+ if (se_rp->wins_name==NULL)
+ return;
+
+ for (i=0; i<se_rp->max_names; i++)
+ decode_wins_name(inbuf, &se_rp->wins_name[i]);
+}
+
+/****************************************************************************
+decode a add version number map table reply
+****************************************************************************/
+static void decode_add_version_number_map_table_reply(struct BUFFER *inbuf, AVMT_REP *avmt_rep)
+{
+ int i;
+
+ if(!check_buffer(inbuf, 4))
+ return;
+
+ avmt_rep->partner_count=RIVAL(inbuf->buffer, inbuf->offset);
+ inbuf->offset+=4;
+
+ avmt_rep->wins_owner=talloc_array(mem_ctx, WINS_OWNER, avmt_rep->partner_count);
+ if (avmt_rep->wins_owner==NULL)
+ return;
+
+ for (i=0; i<avmt_rep->partner_count; i++)
+ decode_wins_owner(inbuf, &avmt_rep->wins_owner[i]);
+
+ if(!check_buffer(inbuf, 4))
+ return;
+ avmt_rep->initiating_wins_server.s_addr=IVAL(inbuf->buffer, inbuf->offset);
+ inbuf->offset+=4;
+}
+
+/****************************************************************************
+decode a replicate packet and fill a structure
+****************************************************************************/
+static void decode_replicate(struct BUFFER *inbuf, REPLICATE *rep)
+{
+ if(!check_buffer(inbuf, 4))
+ return;
+
+ rep->msg_type = RIVAL(inbuf->buffer, inbuf->offset);
+
+ inbuf->offset+=4;
+
+ switch (rep->msg_type) {
+ case 0:
+ break;
+ case 1:
+ /* add version number map table reply */
+ decode_add_version_number_map_table_reply(inbuf, &rep->avmt_rep);
+ break;
+ case 2:
+ /* send entry request */
+ decode_send_entries_request(inbuf, &rep->se_rq);
+ break;
+ case 3:
+ /* send entry request */
+ decode_send_entries_reply(inbuf, &rep->se_rp);
+ break;
+ case 4:
+ /* update notification request */
+ decode_update_notify_request(inbuf, &rep->un_rq);
+ break;
+ default:
+ DEBUG(0,("decode_replicate: unknown message type:%d\n", rep->msg_type));
+ break;
+ }
+}
+
+/****************************************************************************
+read the generic header and fill the struct.
+****************************************************************************/
+static void read_generic_header(struct BUFFER *inbuf, generic_header *q)
+{
+ if(!check_buffer(inbuf, 16))
+ return;
+
+ q->data_size = RIVAL(inbuf->buffer, inbuf->offset+0);
+ q->opcode = RIVAL(inbuf->buffer, inbuf->offset+4);
+ q->assoc_ctx = RIVAL(inbuf->buffer, inbuf->offset+8);
+ q->mess_type = RIVAL(inbuf->buffer, inbuf->offset+12);
+}
+
+/*******************************************************************
+decode a start association request
+********************************************************************/
+static void decode_start_assoc_request(struct BUFFER *inbuf, START_ASSOC_REQUEST *q)
+{
+ if(!check_buffer(inbuf, 8))
+ return;
+
+ q->assoc_ctx = RIVAL(inbuf->buffer, inbuf->offset+0);
+ q->min_ver = RSVAL(inbuf->buffer, inbuf->offset+4);
+ q->maj_ver = RSVAL(inbuf->buffer, inbuf->offset+6);
+}
+
+/*******************************************************************
+decode a start association reply
+********************************************************************/
+static void decode_start_assoc_reply(struct BUFFER *inbuf, START_ASSOC_REPLY *r)
+{
+ if(!check_buffer(inbuf, 8))
+ return;
+
+ r->assoc_ctx=RIVAL(inbuf->buffer, inbuf->offset+0);
+ r->min_ver = RSVAL(inbuf->buffer, inbuf->offset+4);
+ r->maj_ver = RSVAL(inbuf->buffer, inbuf->offset+6);
+}
+
+/*******************************************************************
+decode a start association reply
+********************************************************************/
+static void decode_stop_assoc(struct BUFFER *inbuf, STOP_ASSOC *r)
+{
+ if(!check_buffer(inbuf, 4))
+ return;
+
+ r->reason=RIVAL(inbuf->buffer, inbuf->offset);
+}
+
+/****************************************************************************
+decode a packet and fill a generic structure
+****************************************************************************/
+void decode_generic_packet(struct BUFFER *inbuf, GENERIC_PACKET *q)
+{
+ read_generic_header(inbuf, &q->header);
+
+ inbuf->offset+=16;
+
+ switch (q->header.mess_type) {
+ case 0:
+ decode_start_assoc_request(inbuf, &q->sa_rq);
+ break;
+ case 1:
+ decode_start_assoc_reply(inbuf, &q->sa_rp);
+ break;
+ case 2:
+ decode_stop_assoc(inbuf, &q->so);
+ break;
+ case 3:
+ decode_replicate(inbuf, &q->rep);
+ break;
+ default:
+ DEBUG(0,("decode_generic_packet: unknown message type:%d\n", q->header.mess_type));
+ break;
+ }
+}
+
+/****************************************************************************
+encode a WINS_OWNER struct
+****************************************************************************/
+static void encode_wins_owner(struct BUFFER *outbuf, WINS_OWNER *wins_owner)
+{
+ if (!grow_buffer(outbuf, 24))
+ return;
+
+ SIVAL(outbuf->buffer, outbuf->offset, wins_owner->address.s_addr);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, (int)(wins_owner->max_version>>32));
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, (int)(wins_owner->max_version&0xffffffff));
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->min_version>>32);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->min_version&0xffffffff);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->type);
+ outbuf->offset+=4;
+
+}
+
+/****************************************************************************
+encode a WINS_NAME struct
+****************************************************************************/
+static void encode_wins_name(struct BUFFER *outbuf, WINS_NAME *wins_name)
+{
+ int i;
+
+ if (!grow_buffer(outbuf, 48+(4*wins_name->num_ip)))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->name_len);
+ outbuf->offset+=4;
+
+ memset(outbuf->buffer+outbuf->offset, ' ', 15);
+
+ /* to prevent copying the leading \0 */
+ memcpy(outbuf->buffer+outbuf->offset, wins_name->name, strlen(wins_name->name));
+ outbuf->offset+=15;
+
+ outbuf->buffer[outbuf->offset++]=(char)wins_name->type;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->empty);
+ outbuf->offset+=4;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->name_flag);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->group_flag);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->id>>32);
+ outbuf->offset+=4;
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->id);
+ outbuf->offset+=4;
+
+ if (wins_name->name_flag & 2) {
+ SIVAL(outbuf->buffer, outbuf->offset, wins_name->num_ip);
+ outbuf->offset+=4;
+ }
+
+ SIVAL(outbuf->buffer, outbuf->offset, wins_name->owner.s_addr);
+ outbuf->offset+=4;
+
+ if (wins_name->name_flag & 2) {
+ for (i=0;i<wins_name->num_ip;i++) {
+ SIVAL(outbuf->buffer, outbuf->offset, wins_name->others[i].s_addr);
+ outbuf->offset+=4;
+ }
+ }
+
+ RSIVAL(outbuf->buffer, outbuf->offset, wins_name->foo);
+ outbuf->offset+=4;
+}
+
+/****************************************************************************
+encode a update notification request
+****************************************************************************/
+static void encode_update_notify_request(struct BUFFER *outbuf, UPDATE_NOTIFY_REQUEST *un_rq)
+{
+ int i;
+
+ if (!grow_buffer(outbuf, 8))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, un_rq->partner_count);
+ outbuf->offset+=4;
+
+ for (i=0; i<un_rq->partner_count; i++)
+ encode_wins_owner(outbuf, &un_rq->wins_owner[i]);
+
+ SIVAL(outbuf->buffer, outbuf->offset, un_rq->initiating_wins_server.s_addr);
+ outbuf->offset+=4;
+
+}
+
+/****************************************************************************
+decode a send entries request
+****************************************************************************/
+static void encode_send_entries_request(struct BUFFER *outbuf, SEND_ENTRIES_REQUEST *se_rq)
+{
+ encode_wins_owner(outbuf, &se_rq->wins_owner);
+}
+
+/****************************************************************************
+decode a send entries reply
+****************************************************************************/
+static void encode_send_entries_reply(struct BUFFER *outbuf, SEND_ENTRIES_REPLY *se_rp)
+{
+ int i;
+
+ if (!grow_buffer(outbuf, 4))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, se_rp->max_names);
+ outbuf->offset+=4;
+
+ for (i=0; i<se_rp->max_names; i++)
+ encode_wins_name(outbuf, &se_rp->wins_name[i]);
+
+}
+
+/****************************************************************************
+encode a add version number map table reply
+****************************************************************************/
+static void encode_add_version_number_map_table_reply(struct BUFFER *outbuf, AVMT_REP *avmt_rep)
+{
+ int i;
+
+ if (!grow_buffer(outbuf, 8))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, avmt_rep->partner_count);
+ outbuf->offset+=4;
+
+ for (i=0; i<avmt_rep->partner_count; i++)
+ encode_wins_owner(outbuf, &avmt_rep->wins_owner[i]);
+
+ SIVAL(outbuf->buffer, outbuf->offset, avmt_rep->initiating_wins_server.s_addr);
+ outbuf->offset+=4;
+
+}
+
+/****************************************************************************
+decode a replicate packet and fill a structure
+****************************************************************************/
+static void encode_replicate(struct BUFFER *outbuf, REPLICATE *rep)
+{
+ if (!grow_buffer(outbuf, 4))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, rep->msg_type);
+ outbuf->offset+=4;
+
+ switch (rep->msg_type) {
+ case 0:
+ break;
+ case 1:
+ /* add version number map table reply */
+ encode_add_version_number_map_table_reply(outbuf, &rep->avmt_rep);
+ break;
+ case 2:
+ /* send entry request */
+ encode_send_entries_request(outbuf, &rep->se_rq);
+ break;
+ case 3:
+ /* send entry request */
+ encode_send_entries_reply(outbuf, &rep->se_rp);
+ break;
+ case 4:
+ /* update notification request */
+ encode_update_notify_request(outbuf, &rep->un_rq);
+ break;
+ default:
+ DEBUG(0,("encode_replicate: unknown message type:%d\n", rep->msg_type));
+ break;
+ }
+}
+
+/****************************************************************************
+write the generic header.
+****************************************************************************/
+static void write_generic_header(struct BUFFER *outbuf, generic_header *r)
+{
+ RSIVAL(outbuf->buffer, 0, r->data_size);
+ RSIVAL(outbuf->buffer, 4, r->opcode);
+ RSIVAL(outbuf->buffer, 8, r->assoc_ctx);
+ RSIVAL(outbuf->buffer,12, r->mess_type);
+}
+
+/*******************************************************************
+decode a start association request
+********************************************************************/
+static void encode_start_assoc_request(struct BUFFER *outbuf, START_ASSOC_REQUEST *q)
+{
+ if (!grow_buffer(outbuf, 45))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, q->assoc_ctx);
+ RSSVAL(outbuf->buffer, outbuf->offset+4, q->min_ver);
+ RSSVAL(outbuf->buffer, outbuf->offset+6, q->maj_ver);
+
+ outbuf->offset=45;
+}
+
+/*******************************************************************
+decode a start association reply
+********************************************************************/
+static void encode_start_assoc_reply(struct BUFFER *outbuf, START_ASSOC_REPLY *r)
+{
+ if (!grow_buffer(outbuf, 45))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, r->assoc_ctx);
+ RSSVAL(outbuf->buffer, outbuf->offset+4, r->min_ver);
+ RSSVAL(outbuf->buffer, outbuf->offset+6, r->maj_ver);
+
+ outbuf->offset=45;
+}
+
+/*******************************************************************
+decode a start association reply
+********************************************************************/
+static void encode_stop_assoc(struct BUFFER *outbuf, STOP_ASSOC *r)
+{
+ if (!grow_buffer(outbuf, 44))
+ return;
+
+ RSIVAL(outbuf->buffer, outbuf->offset, r->reason);
+
+ outbuf->offset=44;
+}
+
+/****************************************************************************
+write the generic header size.
+****************************************************************************/
+static void write_generic_header_size(generic_header *r, int size)
+{
+ /* the buffer size is the total size minus the size field */
+ r->data_size=size-4;
+}
+
+/****************************************************************************
+encode a packet and read a generic structure
+****************************************************************************/
+void encode_generic_packet(struct BUFFER *outbuf, GENERIC_PACKET *q)
+{
+ if (!grow_buffer(outbuf, 16))
+ return;
+
+ outbuf->offset=16;
+
+ switch (q->header.mess_type) {
+ case 0:
+ encode_start_assoc_request(outbuf, &q->sa_rq);
+ break;
+ case 1:
+ encode_start_assoc_reply(outbuf, &q->sa_rp);
+ break;
+ case 2:
+ encode_stop_assoc(outbuf, &q->so);
+ break;
+ case 3:
+ encode_replicate(outbuf, &q->rep);
+ break;
+ default:
+ DEBUG(0,("encode_generic_packet: unknown message type:%d\n", q->header.mess_type));
+ break;
+ }
+
+ write_generic_header_size(&q->header, outbuf->offset);
+ write_generic_header(outbuf, &q->header);
+}
+
+
+/****************************************************************************
+dump a WINS_OWNER structure
+****************************************************************************/
+static void dump_wins_owner(WINS_OWNER *wins_owner)
+{
+ DEBUGADD(10,("\t\t\t\taddress : %s\n", inet_ntoa(wins_owner->address)));
+ DEBUGADD(10,("\t\t\t\tmax version: %d\n", (int)wins_owner->max_version));
+ DEBUGADD(10,("\t\t\t\tmin version: %d\n", (int)wins_owner->min_version));
+ DEBUGADD(10,("\t\t\t\ttype : %d\n", wins_owner->type));
+}
+
+/****************************************************************************
+dump a WINS_NAME structure
+****************************************************************************/
+static void dump_wins_name(WINS_NAME *wins_name)
+{
+ fstring name;
+ int i;
+
+ strncpy(name, wins_name->name, 15);
+
+ DEBUGADD(10,("name: %d, %s<%02x> %x,%x, %d %s %d ", wins_name->name_len, name, wins_name->type,
+ wins_name->name_flag, wins_name->group_flag, (int)wins_name->id,
+ inet_ntoa(wins_name->owner), wins_name->num_ip));
+
+ if (wins_name->num_ip!=1)
+ for (i=0; i<wins_name->num_ip; i++)
+ DEBUGADD(10,("%s ", inet_ntoa(wins_name->others[i])));
+
+ DEBUGADD(10,("\n"));
+}
+
+/****************************************************************************
+dump a replicate structure
+****************************************************************************/
+static void dump_replicate(REPLICATE *rep)
+{
+ int i;
+
+ DEBUGADD(5,("\t\tmsg_type: %d ", rep->msg_type));
+
+ switch (rep->msg_type) {
+ case 0:
+ DEBUGADD(5,("(Add Version Map Table Request)\n"));
+ break;
+ case 1:
+ DEBUGADD(5,("(Add Version Map Table Reply)\n"));
+ DEBUGADD(5,("\t\t\tpartner_count : %d\n", rep->avmt_rep.partner_count));
+ for (i=0; i<rep->avmt_rep.partner_count; i++)
+ dump_wins_owner(&rep->avmt_rep.wins_owner[i]);
+ DEBUGADD(5,("\t\t\tinitiating_wins_server: %s\n", inet_ntoa(rep->avmt_rep.initiating_wins_server)));
+ break;
+ case 2:
+ DEBUGADD(5,("(Send Entries Request)\n"));
+ dump_wins_owner(&rep->se_rq.wins_owner);
+ break;
+ case 3:
+ DEBUGADD(5,("(Send Entries Reply)\n"));
+ DEBUGADD(5,("\t\t\tmax_names : %d\n", rep->se_rp.max_names));
+ for (i=0; i<rep->se_rp.max_names; i++)
+ dump_wins_name(&rep->se_rp.wins_name[i]);
+ break;
+ case 4:
+ DEBUGADD(5,("(Update Notify Request)\n"));
+ DEBUGADD(5,("\t\t\tpartner_count : %d\n", rep->un_rq.partner_count));
+ for (i=0; i<rep->un_rq.partner_count; i++)
+ dump_wins_owner(&rep->un_rq.wins_owner[i]);
+ DEBUGADD(5,("\t\t\tinitiating_wins_server: %s\n", inet_ntoa(rep->un_rq.initiating_wins_server)));
+ break;
+ default:
+ DEBUG(5,("\n"));
+ break;
+ }
+}
+
+/****************************************************************************
+dump a generic structure
+****************************************************************************/
+void dump_generic_packet(GENERIC_PACKET *q)
+{
+ DEBUG(5,("dump_generic_packet:\n"));
+ DEBUGADD(5,("\tdata_size: %08x\n", q->header.data_size));
+ DEBUGADD(5,("\topcode : %08x\n", q->header.opcode));
+ DEBUGADD(5,("\tassoc_ctx: %08x\n", q->header.assoc_ctx));
+ DEBUGADD(5,("\tmess_type: %08x ", q->header.mess_type));
+
+ switch (q->header.mess_type) {
+ case 0:
+ DEBUGADD(5,("(Start Association Request)\n"));
+ DEBUGADD(5,("\t\tassoc_ctx: %08x\n", q->sa_rq.assoc_ctx));
+ DEBUGADD(5,("\t\tmin_ver : %04x\n", q->sa_rq.min_ver));
+ DEBUGADD(5,("\t\tmaj_ver : %04x\n", q->sa_rq.maj_ver));
+ break;
+ case 1:
+ DEBUGADD(5,("(Start Association Reply)\n"));
+ DEBUGADD(5,("\t\tassoc_ctx: %08x\n", q->sa_rp.assoc_ctx));
+ DEBUGADD(5,("\t\tmin_ver : %04x\n", q->sa_rp.min_ver));
+ DEBUGADD(5,("\t\tmaj_ver : %04x\n", q->sa_rp.maj_ver));
+ break;
+ case 2:
+ DEBUGADD(5,("(Stop Association)\n"));
+ DEBUGADD(5,("\t\treason: %08x\n", q->so.reason));
+ break;
+ case 3:
+ DEBUGADD(5,("(Replication Message)\n"));
+ dump_replicate(&q->rep);
+ break;
+ default:
+ DEBUG(5,("\n"));
+ break;
+ }
+
+}
+
+/****************************************************************************
+generate a stop packet
+****************************************************************************/
+void stop_packet(GENERIC_PACKET *q, GENERIC_PACKET *r, int reason)
+{
+ r->header.opcode=OPCODE_NON_NBT;
+ r->header.assoc_ctx=get_server_assoc(q->header.assoc_ctx);
+ r->header.mess_type=MESSAGE_TYPE_STOP_ASSOC;
+ r->so.reason=reason;
+
+}
+
+
projects / samba / blobdiff