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authorJeremy Allison <jra@samba.org>1997-12-13 14:16:07 +0000
committerJeremy Allison <jra@samba.org>1997-12-13 14:16:07 +0000
commit64f0348a3f994334abe64a4d4896109c3c8c9039 (patch)
tree50867cc9ccbc060ceb46ea1e8f8bd8ec2a8ca05e /source3/include
parent164c9db4de87ea851a631f1c9d431e0a4525802e (diff)
downloadsamba-64f0348a3f994334abe64a4d4896109c3c8c9039.tar.gz
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This is it ! The mega-merge of the JRA_NMBD_REWRITE branch
back into the main tree. For the cvs logs of all the files starting nmbd_*.c, look in the JRA_NMBD_REWRITE branch. That branch has now been discontinued. Jeremy. (This used to be commit d80b0cb645f81d16734929a0b27a91c6650499bb)
Diffstat (limited to 'source3/include')
-rw-r--r--source3/include/nameserv.h482
-rw-r--r--source3/include/proto.h478
2 files changed, 599 insertions, 361 deletions
diff --git a/source3/include/nameserv.h b/source3/include/nameserv.h
index 2a7bb29070..4b7216fef6 100644
--- a/source3/include/nameserv.h
+++ b/source3/include/nameserv.h
@@ -1,3 +1,5 @@
+#ifndef _NAMESERV_H_
+#define _NAMESERV_H_
/*
Unix SMB/Netbios implementation.
Version 1.9.
@@ -20,7 +22,7 @@
*/
-#define GET_TTL(ttl) ((ttl)?MIN(ttl,lp_max_ttl()):lp_max_ttl())
+#define PERMANENT_TTL 0
/* NTAS uses 2, NT uses 1, WfWg uses 0 */
#define MAINTAIN_LIST 2
@@ -29,17 +31,44 @@
#define MAX_DGRAM_SIZE (576) /* tcp/ip datagram limit is 576 bytes */
#define MIN_DGRAM_SIZE 12
-#define NMB_QUERY 0x20
-#define NMB_STATUS 0x21
+/*********************************************************
+ Types of reply packet.
+**********************************************************/
+
+enum netbios_reply_type_code { NMB_QUERY, NMB_STATUS, NMB_REG, NMB_REG_REFRESH,
+ NMB_REL, NMB_WAIT_ACK, NMB_MULTIHOMED_REG,
+ WINS_REG, WINS_QUERY };
+
+/* From rfc1002, 4.2.1.2 */
+/* Question types. */
+#define QUESTION_TYPE_NB_QUERY 0x20
+#define QUESTION_TYPE_NB_STATUS 0x21
+
+/* Question class */
+#define QUESTION_CLASS_IN 0x1
+
+/* Opcode definitions */
+#define NMB_NAME_QUERY_OPCODE 0x0
+#define NMB_NAME_REG_OPCODE 0x05 /* see rfc1002.txt 4.2.2,3,5,6,7,8 */
+#define NMB_NAME_RELEASE_OPCODE 0x06 /* see rfc1002.txt 4.2.9,10,11 */
+#define NMB_WACK_OPCODE 0x07 /* see rfc1002.txt 4.2.16 */
+/* Ambiguity in rfc1002 about which of these is correct. */
+/* WinNT uses 8 by default but can be made to use 9. */
+#define NMB_NAME_REFRESH_OPCODE_8 0x08 /* see rfc1002.txt 4.2.4 */
+#define NMB_NAME_REFRESH_OPCODE_9 0x09 /* see rfc1002.txt 4.2.4 */
+#define NMB_NAME_MULTIHOMED_REG_OPCODE 0x0F /* Invented by Microsoft. */
-#define NMB_REG 0x05 /* see rfc1002.txt 4.2.2,3,5,6,7,8 */
-#define NMB_REG_REFRESH 0x09 /* see rfc1002.txt 4.2.4 */
-#define NMB_REL 0x06 /* see rfc1002.txt 4.2.9,10,11 */
-#define NMB_WAIT_ACK 0x07 /* see rfc1002.txt 4.2.16 */
/* XXXX what about all the other types?? 0x1, 0x2, 0x3, 0x4, 0x8? */
-#define FIND_ANY_NAME 0
-#define FIND_SELF_NAME 1
+/* Resource record types. rfc1002 4.2.1.3 */
+#define RR_TYPE_A 0x1
+#define RR_TYPE_NS 0x2
+#define RR_TYPE_NULL 0xA
+#define RR_TYPE_NB 0x20
+#define RR_TYPE_NBSTAT 0x21
+
+/* Resource record class. */
+#define RR_CLASS_IN 0x1
/* NetBIOS flags */
#define NB_GROUP 0x80
@@ -47,206 +76,299 @@
#define NB_ACTIVE 0x04
#define NB_CONFL 0x08
#define NB_DEREG 0x10
-#define NB_BFLAG 0x00 /* broadcast node type */
-#define NB_PFLAG 0x20 /* point-to-point node type */
-#define NB_MFLAG 0x40 /* mixed bcast & p-p node type */
-#define NB_HFLAG 0x60 /* microsoft 'hybrid' node type */
-#define NB_FLGMSK 0x60
+#define NB_BFLAG 0x00 /* Broadcast node type. */
+#define NB_PFLAG 0x20 /* Point-to-point node type. */
+#define NB_MFLAG 0x40 /* Mixed bcast & p-p node type. */
+#define NB_HFLAG 0x60 /* Microsoft 'hybrid' node type. */
+#define NB_NODETYPEMASK 0x60
+/* Mask applied to outgoing NetBIOS flags. */
+#define NB_FLGMSK 0xE0
+
+/* NetBIOS flag identifier. */
+#define NAME_GROUP(p) ((p)->nb_flags & NB_GROUP)
+#define NAME_BFLAG(p) (((p)->nb_flags & NB_NODETYPEMASK) == NB_BFLAG)
+#define NAME_PFLAG(p) (((p)->nb_flags & NB_NODETYPEMASK) == NB_PFLAG)
+#define NAME_MFLAG(p) (((p)->nb_flags & NB_NODETYPEMASK) == NB_MFLAG)
+#define NAME_HFLAG(p) (((p)->nb_flags & NB_NODETYPEMASK) == NB_HFLAG)
+
+/* Samba name state for a name in a namelist. */
+#define NAME_IS_ACTIVE(p) ((p)->nb_flags & NB_ACTIVE)
+#define NAME_IN_CONFLICT(p) ((p)->nb_flags & NB_CONFL)
+#define NAME_IS_DEREGISTERING(p) ((p)->nb_flags & NB_DEREG)
+
+/* Error codes for NetBIOS requests. */
+#define FMT_ERR 0x1 /* Packet format error. */
+#define SRV_ERR 0x2 /* Internal server error. */
+#define NAM_ERR 0x3 /* Name does not exist. */
+#define IMP_ERR 0x4 /* Request not implemented. */
+#define RFS_ERR 0x5 /* Request refused. */
+#define ACT_ERR 0x6 /* Active error - name owned by another host. */
+#define CFT_ERR 0x7 /* Name in conflict error. */
#define REFRESH_TIME (15*60)
#define NAME_POLL_REFRESH_TIME (5*60)
#define NAME_POLL_INTERVAL 15
-/* NetBIOS flag identifier */
-#define NAME_PERMANENT(p) ((p) & NB_PERM)
-#define NAME_ACTIVE(p) ((p) & NB_ACTIVE)
-#define NAME_CONFLICT(p) ((p) & NB_CONFL)
-#define NAME_DEREG(p) ((p) & NB_DEREG)
-#define NAME_GROUP(p) ((p) & NB_GROUP)
-
-#define NAME_BFLAG(p) (((p) & NB_FLGMSK) == NB_BFLAG)
-#define NAME_PFLAG(p) (((p) & NB_FLGMSK) == NB_PFLAG)
-#define NAME_MFLAG(p) (((p) & NB_FLGMSK) == NB_MFLAG)
-#define NAME_HFLAG(p) (((p) & NB_FLGMSK) == NB_HFLAG)
-
-/* server type identifiers */
-#define AM_MASTER(work) (work->ServerType & SV_TYPE_MASTER_BROWSER)
-#define AM_BACKUP(work) (work->ServerType & SV_TYPE_BACKUP_BROWSER)
-#define AM_DOMMST(work) (work->ServerType & SV_TYPE_DOMAIN_MASTER)
-#define AM_DOMMEM(work) (work->ServerType & SV_TYPE_DOMAIN_MEMBER)
-
-/* microsoft browser NetBIOS name */
+/* Workgroup state identifiers. */
+#define AM_POTENTIAL_MASTER_BROWSER(work) ((work)->mst_state == MST_POTENTIAL)
+#define AM_LOCAL_MASTER_BROWSER(work) ((work)->mst_state == MST_BROWSER)
+#define AM_DOMAIN_MASTER_BROWSER(work) ((work)->dom_state == DOMAIN_MST)
+#define AM_DOMAIN_MEMBER(work) ((work)->log_state == LOGON_SRV)
+
+/* Microsoft browser NetBIOS name. */
#define MSBROWSE "\001\002__MSBROWSE__\002"
-/* mail slots */
+/* Mail slots. */
#define BROWSE_MAILSLOT "\\MAILSLOT\\BROWSE"
#define NET_LOGON_MAILSLOT "\\MAILSLOT\\NET\\NETLOGON"
#define NT_LOGON_MAILSLOT "\\MAILSLOT\\NET\\NTLOGON"
-enum name_source {STATUS_QUERY, LMHOSTS, REGISTER, SELF, DNS, DNSFAIL};
+/* Samba definitions for find_name_on_subnet(). */
+#define FIND_ANY_NAME 0
+#define FIND_SELF_NAME 1
+
+/*
+ * The different name types that can be in namelists.
+ *
+ * SELF_NAME should only be on the broadcast and unicast subnets.
+ * LMHOSTS_NAME should only be in the remote_broadcast_subnet.
+ * REGISTER_NAME, DNS_NAME, DNSFAIL_NAME should only be in the wins_server_subnet.
+ * WINS_PROXY_NAME should only be on the broadcast subnets.
+ * PERMANENT_NAME can be on all subnets except remote_broadcast_subnet.
+ *
+ */
+
+enum name_source {LMHOSTS_NAME, REGISTER_NAME, SELF_NAME, DNS_NAME,
+ DNSFAIL_NAME, PERMANENT_NAME, WINS_PROXY_NAME};
enum node_type {B_NODE=0, P_NODE=1, M_NODE=2, NBDD_NODE=3};
enum packet_type {NMB_PACKET, DGRAM_PACKET};
enum master_state
{
- MST_POTENTIAL,
- MST_BACK,
- MST_MSB,
- MST_BROWSER
+ MST_NONE,
+ MST_POTENTIAL,
+ MST_BACKUP,
+ MST_MSB,
+ MST_BROWSER,
+ MST_UNBECOMING_MASTER
};
enum domain_state
{
- DOMAIN_NONE,
- DOMAIN_WAIT,
- DOMAIN_MST
+ DOMAIN_NONE,
+ DOMAIN_WAIT,
+ DOMAIN_MST
};
enum logon_state
{
- LOGON_NONE,
- LOGON_WAIT,
- LOGON_SRV
-};
-
-enum state_type
-{
- NAME_STATUS_DOM_SRV_CHK,
- NAME_STATUS_SRV_CHK,
- NAME_REGISTER_CHALLENGE,
- NAME_REGISTER,
- NAME_RELEASE,
- NAME_QUERY_CONFIRM,
- NAME_QUERY_SYNC_LOCAL,
- NAME_QUERY_SYNC_REMOTE,
- NAME_QUERY_DOM_SRV_CHK,
- NAME_QUERY_SRV_CHK,
- NAME_QUERY_FIND_MST,
- NAME_QUERY_MST_CHK,
- NAME_QUERY_DOMAIN
+ LOGON_NONE,
+ LOGON_WAIT,
+ LOGON_SRV
};
-/* a netbios name structure */
+/* A netbios name structure. */
struct nmb_name {
char name[17];
char scope[64];
- int name_type;
+ unsigned int name_type;
};
-/* a netbios flags + ip address structure */
-/* this is used for multi-homed systems and for internet group names */
-struct nmb_ip
-{
- struct in_addr ip; /* ip address of host that owns this name */
- uint16 nb_flags; /* netbios flags */
-};
-
-/* this is the structure used for the local netbios name list */
+/* This is the structure used for the local netbios name list. */
struct name_record
{
struct name_record *next;
struct name_record *prev;
- struct nmb_name name; /* the netbios name */
- struct nmb_ip *ip_flgs; /* the ip + flags */
- int num_ips; /* number of ip+flags entries */
+ struct subnet_record *subnet;
- enum name_source source; /* where the name came from */
+ struct nmb_name name; /* The netbios name. */
+ uint16 nb_flags; /* Netbios flags. */
+ int num_ips; /* Number of ip entries. */
+ struct in_addr *ip; /* The ip list for this name. */
- time_t death_time; /* time record must be removed (do not remove if 0) */
- time_t refresh_time; /* time record should be refreshed */
+ enum name_source source; /* Where the name came from. */
+
+ time_t death_time; /* The time the record must be removed (do not remove if 0). */
+ time_t refresh_time; /* The time the record should be refreshed. */
};
struct subnet_record;
-/* browse and backup server cache for synchronising browse list */
+/* Browser cache for synchronising browse lists. */
struct browse_cache_record
{
- struct browse_cache_record *next;
- struct browse_cache_record *prev;
-
- pstring name;
- int type;
- pstring group;
- struct in_addr ip;
- time_t sync_time;
- BOOL synced;
- BOOL local;
- struct subnet_record *subnet;
+ struct browse_cache_record *next;
+ struct browse_cache_record *prev;
+
+ pstring lmb_name;
+ pstring work_group;
+ struct in_addr ip;
+ time_t sync_time;
+ time_t death_time; /* The time the record must be removed. */
};
-/* this is used to hold the list of servers in my domain, and is */
-/* contained within lists of domains */
+/* This is used to hold the list of servers in my domain, and is
+ contained within lists of domains. */
+
struct server_record
{
struct server_record *next;
struct server_record *prev;
+ struct subnet_record *subnet;
+
struct server_info_struct serv;
time_t death_time;
};
-/* a workgroup structure. it contains a list of servers */
+/* A workgroup structure. It contains a list of servers. */
struct work_record
{
struct work_record *next;
struct work_record *prev;
+ struct subnet_record *subnet;
+
struct server_record *serverlist;
- /* stage of development from non-local-master up to local-master browser */
+ /* Stage of development from non-local-master up to local-master browser. */
enum master_state mst_state;
- /* stage of development from non-domain-master to domain master browser */
+ /* Stage of development from non-domain-master to domain-master browser. */
enum domain_state dom_state;
- /* stage of development from non-logon-server to logon server */
+ /* Stage of development from non-logon-server to logon server. */
enum logon_state log_state;
- /* work group info */
+ /* Work group info. */
fstring work_group;
- int token; /* used when communicating with backup browsers */
- int ServerType;
+ int token; /* Used when communicating with backup browsers. */
+ fstring local_master_browser_name; /* Current local master browser. */
- /* announce info */
+ /* Announce info. */
time_t lastannounce_time;
int announce_interval;
BOOL needannounce;
+ /* Timeout time for this workgroup. 0 means permanent. */
+ time_t death_time;
- /* election info */
+ /* Election info */
BOOL RunningElection;
BOOL needelection;
int ElectionCount;
uint32 ElectionCriterion;
+
+ /* Domain master browser info. Used for efficient syncs. */
+ struct nmb_name dmb_name;
+ struct in_addr dmb_addr;
};
-/* initiated name queries recorded in this list to track any responses... */
-/* sadly, we need to group everything together. i suppose that if this
- gets unwieldy, then a union ought to be considered. oh for c++... */
+/* typedefs needed to define copy & free functions for userdata. */
+struct userdata_struct;
+
+typedef struct userdata_struct * (*userdata_copy_fn)(struct userdata_struct *);
+typedef void (*userdata_free_fn)(struct userdata_struct *);
+
+/* Structure to define any userdata passed around. */
+
+struct userdata_struct {
+ userdata_copy_fn copy_fn;
+ userdata_free_fn free_fn;
+ unsigned int userdata_len;
+ char data[1];
+};
+
+struct response_record;
+struct packet_struct;
+struct res_rec;
+
+/* typedef to define the function called when this response packet comes in. */
+typedef void (*response_function)(struct subnet_record *, struct response_record *,
+ struct packet_struct *);
+
+/* typedef to define the function called when this response record times out. */
+typedef void (*timeout_response_function)(struct subnet_record *,
+ struct response_record *);
+
+/* typedef to define the function called when the request that caused this
+ response record to be created is successful. */
+typedef void (*success_function)(struct subnet_record *, struct userdata_struct *, ...);
+
+/* typedef to define the function called when the request that caused this
+ response record to be created is unsuccessful. */
+typedef void (*fail_function)(struct subnet_record *, struct response_record *, ...);
+
+/* List of typedefs for success and fail functions of the different query
+ types. Used to catch any compile time prototype errors. */
+
+typedef void (*register_name_success_function)( struct subnet_record *,
+ struct userdata_struct *,
+ struct nmb_name *,
+ uint16,
+ int,
+ struct in_addr);
+typedef void (*register_name_fail_function)( struct subnet_record *,
+ struct response_record *,
+ struct nmb_name *);
+
+typedef void (*release_name_success_function)( struct subnet_record *,
+ struct userdata_struct *,
+ struct nmb_name *,
+ struct in_addr);
+typedef void (*release_name_fail_function)( struct subnet_record *,
+ struct response_record *,
+ struct nmb_name *);
+
+typedef void (*refresh_name_success_function)( struct subnet_record *,
+ struct userdata_struct *,
+ struct nmb_name *,
+ uint16,
+ int,
+ struct in_addr);
+typedef void (*refresh_name_fail_function)( struct subnet_record *,
+ struct response_record *,
+ struct nmb_name *);
+
+typedef void (*query_name_success_function)( struct subnet_record *,
+ struct userdata_struct *,
+ struct nmb_name *,
+ struct in_addr,
+ struct res_rec *answers);
+
+typedef void (*query_name_fail_function)( struct subnet_record *,
+ struct response_record *,
+ struct nmb_name *,
+ int);
+
+typedef void (*node_status_success_function)( struct subnet_record *,
+ struct userdata_struct *,
+ struct res_rec *,
+ struct in_addr);
+typedef void (*node_status_fail_function)( struct subnet_record *,
+ struct response_record *);
+
+/* Initiated name queries are recorded in this list to track any responses. */
+
struct response_record
{
struct response_record *next;
struct response_record *prev;
uint16 response_id;
- enum state_type state;
- int fd;
- int quest_type;
- struct nmb_name name;
- int nb_flags;
- time_t ttl;
+ /* Callbacks for packets received or not. */
+ response_function resp_fn;
+ timeout_response_function timeout_fn;
- int server_type;
- fstring my_name;
- fstring my_comment;
+ /* Callbacks for the request succeeding or not. */
+ success_function success_fn;
+ fail_function fail_fn;
+
+ struct packet_struct *packet;
- BOOL bcast;
- BOOL recurse;
- struct in_addr send_ip;
- struct in_addr reply_to_ip;
- int reply_id;
+ struct userdata_struct *userdata;
int num_msgs;
@@ -255,37 +377,35 @@ struct response_record
int repeat_count;
};
-/* a subnet structure. it contains a list of workgroups and netbios names*/
-
-/* note that a subnet of 255.255.255.255 contains all the WINS netbios names.
- all communication from such nodes are on a non-broadcast basis: they
- are point-to-point (P nodes) or mixed point-to-point and broadcast
- (M nodes). M nodes use point-to-point as a preference, and will use
- broadcasting for certain activities, or will resort to broadcasting as a
- last resort, if the WINS server fails (users of wfwg will notice that their
- machine often freezes for 30 seconds at a time intermittently, if the WINS
- server is down).
+/* A subnet structure. It contains a list of workgroups and netbios names. */
+/*
B nodes will have their own, totally separate subnet record, with their
- own netbios name set. these do NOT interact with other subnet records'
- netbios names, INCLUDING the WINS one (with an ip "address", so called,
- of 255.255.255.255)
-
- there is a separate response list for each subnet record. in the case of
- the 255.255.255.255 subnet record (WINS), the WINS server will be able to
- use this to poll (infrequently!) each of its entries, to ensure that the
- names are still in use.
- XXXX this polling is a planned feature for a really over-cautious WINS server
+ own netbios name set. These do NOT interact with other subnet records'
+ netbios names.
*/
+enum subnet_type {
+ NORMAL_SUBNET = 0, /* Subnet listed in interfaces list. */
+ UNICAST_SUBNET = 1, /* Subnet for unicast packets. */
+ REMOTE_BROADCAST_SUBNET = 2, /* Subnet for remote broadcasts. */
+ WINS_SERVER_SUBNET = 3 /* Only created if we are a WINS server. */
+};
+
struct subnet_record
{
struct subnet_record *next;
struct subnet_record *prev;
- struct work_record *workgrouplist; /* list of workgroups */
- struct name_record *namelist; /* list of netbios names */
- struct response_record *responselist; /* list of responses expected */
+ char *subnet_name; /* For Debug identification. */
+ enum subnet_type type; /* To catagorize the subnet. */
+
+ struct work_record *workgrouplist; /* List of workgroups. */
+ struct name_record *namelist; /* List of netbios names. */
+ struct response_record *responselist; /* List of responses expected. */
+
+ BOOL namelist_changed;
+ BOOL work_changed;
struct in_addr bcast_ip;
struct in_addr mask_ip;
@@ -294,7 +414,7 @@ struct subnet_record
int dgram_sock; /* socket to listen for unicast 138. */
};
-/* a resource record */
+/* A resource record. */
struct res_rec {
struct nmb_name rr_name;
int rr_type;
@@ -304,7 +424,7 @@ struct res_rec {
char rdata[MAX_DGRAM_SIZE];
};
-/* define a nmb packet. */
+/* An nmb packet. */
struct nmb_packet
{
struct {
@@ -337,7 +457,8 @@ struct nmb_packet
};
-/* a datagram - this normally contains SMB data in the data[] array */
+/* A datagram - this normally contains SMB data in the data[] array. */
+
struct dgram_packet {
struct {
int msg_type;
@@ -358,32 +479,35 @@ struct dgram_packet {
char data[MAX_DGRAM_SIZE];
};
-/* define a structure used to queue packets. this will be a linked
- list of nmb packets */
+/* Define a structure used to queue packets. This will be a linked
+ list of nmb packets. */
+
struct packet_struct
{
- struct packet_struct *next;
- struct packet_struct *prev;
- BOOL locked;
- struct in_addr ip;
- int port;
- int fd;
- time_t timestamp;
- enum packet_type packet_type;
- union {
- struct nmb_packet nmb;
- struct dgram_packet dgram;
- } packet;
+ struct packet_struct *next;
+ struct packet_struct *prev;
+ BOOL locked;
+ struct in_addr ip;
+ int port;
+ int fd;
+ time_t timestamp;
+ enum packet_type packet_type;
+ union {
+ struct nmb_packet nmb;
+ struct dgram_packet dgram;
+ } packet;
};
/* NETLOGON opcodes */
-#define QUERYFORPDC 7 /* Query for PDC */
-#define QUERYFORPDC_R 12 /* Response to Query for PDC */
+
+#define QUERYFORPDC 7 /* Query for PDC. */
+#define QUERYFORPDC_R 12 /* Response to Query for PDC. */
#define SAMLOGON 18
#define SAMLOGON_R 19
-/* ids for netbios packet types */
+/* Ids for netbios packet types. */
+
#define ANN_HostAnnouncement 1
#define ANN_AnnouncementRequest 2
#define ANN_Election 8
@@ -396,42 +520,48 @@ struct packet_struct
#define ANN_LocalMasterAnnouncement 15
-/* broadcast packet announcement intervals, in minutes */
+/* Broadcast packet announcement intervals, in minutes. */
-/* attempt to add domain logon and domain master names */
+/* Attempt to add domain logon and domain master names. */
#define CHECK_TIME_ADD_DOM_NAMES 5
-/* search for master browsers of workgroups samba knows about,
- except default */
+/* Search for master browsers of workgroups samba knows about,
+ except default. */
#define CHECK_TIME_MST_BROWSE 5
-/* request backup browser announcements from other servers */
+/* Request backup browser announcements from other servers. */
#define CHECK_TIME_ANNOUNCE_BACKUP 15
-/* request host announcements from other servers: min and max of interval */
+/* Request host announcements from other servers: min and max of interval. */
#define CHECK_TIME_MIN_HOST_ANNCE 3
#define CHECK_TIME_MAX_HOST_ANNCE 12
-/* announce as master to WINS server and any Primary Domain Controllers */
+/* Announce as master to WINS server and any Primary Domain Controllers. */
#define CHECK_TIME_MST_ANNOUNCE 15
-/* do all remote announcements this often */
+/* Time between syncs from domain master browser to local master browsers. */
+#define CHECK_TIME_DMB_TO_LMB_SYNC 15
+
+/* Do all remote announcements this often. */
#define REMOTE_ANNOUNCE_INTERVAL 180
-/* Types of machine we can announce as */
+/* Types of machine we can announce as. */
#define ANNOUNCE_AS_NT 1
#define ANNOUNCE_AS_WIN95 2
#define ANNOUNCE_AS_WFW 3
/* Macro's to enumerate subnets either with or without
- the WINS subnet. */
+ the UNICAST subnet. */
extern struct subnet_record *subnetlist;
-extern struct subnet_record *wins_client_subnet;
+extern struct subnet_record *unicast_subnet;
+extern struct subnet_record *wins_server_subnet;
+extern struct subnet_record *remote_broadcast_subnet;
#define FIRST_SUBNET subnetlist
-#define NEXT_SUBNET_EXCLUDING_WINS(x) ((x)->next)
-#define NEXT_SUBNET_INCLUDING_WINS(x) ( ((x) == wins_client_subnet) ? NULL : \
- (((x)->next == NULL) ? wins_client_subnet : \
- (x)->next))
+#define NEXT_SUBNET_EXCLUDING_UNICAST(x) ((x)->next)
+#define NEXT_SUBNET_INCLUDING_UNICAST(x) (get_next_subnet_maybe_unicast((x)))
+/* To be removed. */
+enum state_type { TEST };
+#endif /* _NAMESERV_H_ */
diff --git a/source3/include/proto.h b/source3/include/proto.h
index e6a0b1efd7..b249c9cb20 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -189,6 +189,8 @@ BOOL ismyip(struct in_addr ip);
BOOL ismybcast(struct in_addr bcast);
BOOL is_local_net(struct in_addr from);
int iface_count(void);
+BOOL we_are_multihomed();
+struct interface *get_interface(int n);
struct in_addr *iface_n_ip(int n);
struct in_addr *iface_bcast(struct in_addr ip);
struct in_addr *iface_nmask(struct in_addr ip);
@@ -276,6 +278,8 @@ BOOL lp_time_server(void);
BOOL lp_bind_interfaces_only(void);
int lp_os_level(void);
int lp_max_ttl(void);
+int lp_max_wins_ttl(void);
+int lp_min_wins_ttl(void);
int lp_max_log_size(void);
int lp_mangledstack(void);
int lp_maxxmit(void);
@@ -451,225 +455,329 @@ int reply_sendstrt(char *inbuf,char *outbuf);
int reply_sendtxt(char *inbuf,char *outbuf);
int reply_sendend(char *inbuf,char *outbuf);
-/*The following definitions come from nameannounce.c */
+/*The following definitions come from namequery.c */
-void announce_request(struct work_record *work, struct in_addr ip);
-void do_announce_request(char *info, char *to_name, int announce_type,
- int from,
- int to, struct in_addr dest_ip);
-void sync_server(enum state_type state, char *serv_name, char *work_name,
- int name_type,
- struct subnet_record *d,
- struct in_addr ip);
-void announce_my_servers_removed(void);
-void announce_server(struct subnet_record *d, struct work_record *work,
- char *name, char *comment, time_t ttl, int server_type);
-void announce_host(time_t t);
-void reset_announce_timer();
-void announce_master(time_t t);
-void announce_remote(time_t t);
-void browse_sync_remote(time_t t);
+BOOL name_status(int fd,char *name,int name_type,BOOL recurse,
+ struct in_addr to_ip,char *master,char *rname,
+ void (*fn)());
+struct in_addr *name_query(int fd,char *name,int name_type,
+ BOOL bcast,BOOL recurse,
+ struct in_addr to_ip, int *count, void (*fn)());
-/*The following definitions come from namebrowse.c */
+/*The following definitions come from nmbd.c */
-void expire_browse_cache(time_t t);
-struct browse_cache_record *add_browser_entry(char *name, int type, char *wg,
- time_t ttl, struct subnet_record *d,
- struct in_addr ip, BOOL local);
-void do_browser_lists(time_t t);
+BOOL reload_services(BOOL test);
+int main(int argc,char *argv[]);
-/*The following definitions come from namedbname.c */
+/*The following definitions come from nmbd_become_dmb.c */
-void set_samba_nb_type(void);
-BOOL name_equal(struct nmb_name *n1,struct nmb_name *n2);
-BOOL ms_browser_name(char *name, int type);
-void remove_name(struct subnet_record *d, struct name_record *n);
-struct name_record *find_name_on_subnet(struct subnet_record *d,
- struct nmb_name *name, BOOL self_only);
-void dump_names(void);
-void load_netbios_names(void);
-void remove_netbios_name(struct subnet_record *d,
- char *name,int type, enum name_source source);
-struct name_record *add_netbios_entry(struct subnet_record *d,
- char *name, int type, int nb_flags, int ttl,
- enum name_source source, struct in_addr ip, BOOL new_only);
-void expire_names(time_t t);
+void unbecome_domain_master(char *workgroup_name);
+void add_domain_names(time_t t);
-/*The following definitions come from namedbresp.c */
-
-void add_response_record(struct subnet_record *d,
- struct response_record *n);
-void remove_response_record(struct subnet_record *d,
- struct response_record *n);
-struct response_record *make_response_queue_record(enum state_type state,
- int id,uint16 fd,
- int quest_type, char *name,int type, int nb_flags, time_t ttl,
- int server_type, char *my_name, char *my_comment,
- BOOL bcast,BOOL recurse,
- struct in_addr send_ip, struct in_addr reply_to_ip,
- int reply_id);
-struct response_record *find_response_record(struct subnet_record **d,
- uint16 id);
+/*The following definitions come from nmbd_become_lmb.c */
-/*The following definitions come from namedbserver.c */
-
-void remove_old_servers(struct work_record *work, time_t t,
- BOOL remove_all);
-struct server_record *find_server(struct work_record *work, char *name);
-struct server_record *add_server_entry(struct subnet_record *d,
- struct work_record *work,
- char *name,int servertype,
- int ttl,char *comment,
- BOOL replace);
-void expire_servers(time_t t);
-
-/*The following definitions come from namedbsubnet.c */
-
-struct subnet_record *find_subnet(struct in_addr ip);
-struct subnet_record *find_subnet_all(struct in_addr ip);
-void add_workgroup_to_subnet( struct subnet_record *d, char *group);
-void add_my_subnets(char *group);
-void write_browse_list(time_t t);
-
-/*The following definitions come from namedbwork.c */
-
-struct work_record *remove_workgroup(struct subnet_record *d,
- struct work_record *work,
- BOOL remove_all_servers);
-struct work_record *find_workgroupstruct(struct subnet_record *d,
- fstring name, BOOL add);
-void dump_workgroups(void);
+void unbecome_local_master_success(struct subnet_record *subrec,
+ struct userdata_struct *userdata,
+ struct nmb_name *released_name,
+ struct in_addr released_ip);
+void unbecome_local_master_fail(struct subnet_record *subrec, struct response_record *rrec,
+ struct nmb_name *fail_name);
+void release_1d_name( struct subnet_record *subrec, char *workgroup_name);
+void unbecome_local_master_browser(struct subnet_record *subrec, struct work_record *work);
+void become_local_master_browser(struct subnet_record *subrec, struct work_record *work);
+
+/*The following definitions come from nmbd_browserdb.c */
+
+void remove_lmb_browser_entry(struct browse_cache_record *browc);
+void update_browser_death_time(struct browse_cache_record *browc);
+struct browse_cache_record *create_browser_in_lmb_cache(char *work_name, char *browser_name,
+ struct in_addr ip);
+struct browse_cache_record *find_browser_in_lmb_cache( char *browser_name );
+void expire_lmb_browsers(time_t t);
+void remove_workgroup_lmb_browsers(char *work_group);
+
+/*The following definitions come from nmbd_browsesync.c */
+
+void dmb_expire_and_sync_browser_lists(time_t t);
+void announce_and_sync_with_domain_master_browser( struct subnet_record *subrec,
+ struct work_record *work);
+
+/*The following definitions come from nmbd_elections.c */
-/*The following definitions come from nameelect.c */
-
-void check_master_browser(time_t t);
-void browser_gone(char *work_name, struct in_addr ip);
-void send_election(struct subnet_record *d, char *group,uint32 criterion,
- int timeup,char *name);
-void name_unregister_work(struct subnet_record *d, char *name, int name_type);
-void name_register_work(struct subnet_record *d, char *name, int name_type,
- int nb_flags, time_t ttl, struct in_addr ip, BOOL bcast);
-void become_local_master(struct subnet_record *d, struct work_record *work);
-void become_domain_master(struct subnet_record *d, struct work_record *work);
-void become_logon_server(struct subnet_record *d, struct work_record *work);
-void unbecome_local_master(struct subnet_record *d, struct work_record *work,
- int remove_type);
-void unbecome_domain_master(struct subnet_record *d, struct work_record *work,
- int remove_type);
-void unbecome_logon_server(struct subnet_record *d, struct work_record *work,
- int remove_type);
+void check_master_browser_exists(time_t t);
void run_elections(time_t t);
-void process_election(struct packet_struct *p,char *buf);
+void process_election(struct subnet_record *subrec, struct packet_struct *p, char *buf);
BOOL check_elections(void);
-/*The following definitions come from namelogon.c */
+/*The following definitions come from nmbd_incomingdgrams.c */
-void process_logon_packet(struct packet_struct *p,char *buf,int len,
- char *mailslot);
-
-/*The following definitions come from namepacket.c */
-
-void debug_browse_data(char *outbuf, int len);
-void initiate_netbios_packet(uint16 *id,
- int fd,int quest_type,char *name,int name_type,
- int nb_flags,BOOL bcast,BOOL recurse,
- struct in_addr to_ip);
-void reply_netbios_packet(struct packet_struct *p1,int trn_id,
- int rcode, int rcv_code, int opcode,
- BOOL recursion_available,
- BOOL recursion_desired,
- struct nmb_name *rr_name,int rr_type,int rr_class,int ttl,
- char *data,int len);
-void queue_packet(struct packet_struct *packet);
-void run_packet_queue();
-BOOL listen_for_packets(BOOL run_election);
-BOOL send_mailslot_reply(BOOL unique, char *mailslot,int fd,char *buf,int len,char *srcname,
- char *dstname,int src_type,int dest_type,
- struct in_addr dest_ip,struct in_addr src_ip);
+void tell_become_backup(void);
+void process_host_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
+void process_workgroup_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
+void process_local_master_announce(struct subnet_record *subrec, struct packet_struct *p, char *buf);
+void process_master_browser_announce(struct subnet_record *subrec,
+ struct packet_struct *p,char *buf);
+void process_get_backup_list_request(struct subnet_record *subrec,
+ struct packet_struct *p,char *buf);
+void process_reset_browser(struct subnet_record *subrec,
+ struct packet_struct *p,char *buf);
+void process_announce_request(struct subnet_record *subrec, struct packet_struct *p, char *buf);
-/*The following definitions come from namequery.c */
+/*The following definitions come from nmbd_incomingrequests.c */
-BOOL name_status(int fd,char *name,int name_type,BOOL recurse,
- struct in_addr to_ip,char *master,char *rname,
- void (*fn)());
-BOOL name_query(int fd,char *name,int name_type,
- BOOL bcast,BOOL recurse,
- struct in_addr to_ip, struct in_addr *ip,void (*fn)());
-
-/*The following definitions come from nameresp.c */
-
-void expire_netbios_response_entries(time_t t);
-struct response_record *queue_netbios_pkt_wins(
- int fd,int quest_type,enum state_type state,
- char *name,int name_type,int nb_flags, time_t ttl,
- int server_type, char *my_name, char *my_comment,
- struct in_addr send_ip, struct in_addr reply_to_ip);
-struct response_record *queue_netbios_packet(struct subnet_record *d,
- int fd,int quest_type,enum state_type state,char *name,
- int name_type,int nb_flags, time_t ttl,
- int server_type, char *my_name, char *my_comment,
- BOOL bcast,BOOL recurse,
- struct in_addr send_ip, struct in_addr reply_to_ip,
- int reply_id);
-
-/*The following definitions come from nameserv.c */
-
-void remove_name_entry(struct subnet_record *d, char *name,int type);
-void add_my_name_entry(struct subnet_record *d,char *name,int type,int nb_flags);
-void add_domain_logon_names(void);
-void add_domain_master_bcast(void);
-void add_domain_master_wins(void);
-void add_domain_names(time_t t);
-void add_my_names(void);
-void remove_my_names();
-void refresh_my_names(time_t t);
-void query_refresh_names(time_t t);
+void process_name_release_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void process_name_refresh_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void process_name_registration_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void process_node_status_request(struct subnet_record *subrec, struct packet_struct *p);
+void process_name_query_request(struct subnet_record *subrec, struct packet_struct *p);
-/*The following definitions come from nameservreply.c */
+/*The following definitions come from nmbd_lmhosts.c */
-void add_name_respond(struct subnet_record *d, int fd, struct in_addr from_ip,
- uint16 response_id,
- struct nmb_name *name,
- int nb_flags, int ttl, struct in_addr register_ip,
- BOOL new_owner, struct in_addr reply_to_ip);
-void reply_name_release(struct packet_struct *p);
-void reply_name_reg(struct packet_struct *p);
-void reply_name_status(struct packet_struct *p);
-void reply_name_query(struct packet_struct *p);
+void load_lmhosts_file(char *fname);
+BOOL find_name_in_lmhosts(struct nmb_name *nmbname, struct name_record **namerecp);
-/*The following definitions come from nameservresp.c */
+/*The following definitions come from nmbd_logonnames.c */
-void debug_state_type(int state);
-void response_netbios_packet(struct packet_struct *p);
+void add_logon_names(void);
-/*The following definitions come from namework.c */
+/*The following definitions come from nmbd_mynames.c */
-void reset_server(char *name, int state, struct in_addr ip);
-void tell_become_backup(void);
-BOOL same_context(struct dgram_packet *dgram);
-void process_browse_packet(struct packet_struct *p,char *buf,int len);
+BOOL register_my_workgroup_and_names();
+void release_my_names();
+void refresh_my_names(time_t t);
-/*The following definitions come from nmbd.c */
+/*The following definitions come from nmbd_namelistdb.c */
-BOOL reload_services(BOOL test);
+void set_samba_nb_type(void);
+BOOL ms_browser_name(char *name, int type);
+void remove_name_from_namelist(struct subnet_record *subrec,
+ struct name_record *namerec);
+struct name_record *find_name_on_subnet(struct subnet_record *subrec,
+ struct nmb_name *nmbname, BOOL self_only);
+struct name_record *find_name_for_remote_broadcast_subnet( struct nmb_name *nmbname,
+ BOOL self_only);
+void update_name_ttl(struct name_record *namerec, int ttl);
+struct name_record *add_name_to_subnet(struct subnet_record *subrec,
+ char *name, int type, uint16 nb_flags, int ttl,
+ enum name_source source, int num_ips, struct in_addr *iplist);
+void standard_success_register(struct subnet_record *subrec,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname, uint16 nb_flags, int ttl,
+ struct in_addr registered_ip);
+void standard_fail_register(struct subnet_record *subrec,
+ struct response_record *rrec, struct nmb_name *nmbname);
+BOOL find_ip_in_name_record(struct name_record *namerec, struct in_addr ip);
+void add_ip_to_name_record(struct name_record *namerec, struct in_addr new_ip);
+void remove_ip_from_name_record( struct name_record *namerec, struct in_addr remove_ip);
+void standard_success_release(struct subnet_record *subrec,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname, struct in_addr released_ip);
+void expire_names_on_subnet(struct subnet_record *subrec, time_t t);
+void expire_names(time_t t);
+void add_samba_names_to_subnet(struct subnet_record *subrec);
+void dump_all_namelists();
+
+/*The following definitions come from nmbd_namequery.c */
+
+BOOL query_name(struct subnet_record *subrec, char *name, int type,
+ query_name_success_function success_fn,
+ query_name_fail_function fail_fn,
+ struct userdata_struct *userdata);
+
+/*The following definitions come from nmbd_nameregister.c */
+
+BOOL register_name(struct subnet_record *subrec,
+ char *name, int type, uint16 nb_flags,
+ register_name_success_function success_fn,
+ register_name_fail_function fail_fn,
+ struct userdata_struct *userdata);
+BOOL refresh_name(struct subnet_record *subrec, struct name_record *namerec,
+ refresh_name_success_function success_fn,
+ refresh_name_fail_function fail_fn,
+ struct userdata_struct *userdata);
+
+/*The following definitions come from nmbd_namerelease.c */
+
+BOOL release_name(struct subnet_record *subrec, struct name_record *namerec,
+ release_name_success_function success_fn,
+ release_name_fail_function fail_fn,
+ struct userdata_struct *userdata);
+
+/*The following definitions come from nmbd_nodestatus.c */
+
+BOOL node_status(struct subnet_record *subrec, struct nmb_name *nmbname,
+ struct in_addr send_ip, node_status_success_function success_fn,
+ node_status_fail_function fail_fn, struct userdata_struct *userdata);
+
+/*The following definitions come from nmbd_packets.c */
+
+uint16 get_nb_flags(char *buf);
+void set_nb_flags(char *buf, uint16 nb_flags);
+struct response_record *queue_register_name( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ register_name_success_function success_fn,
+ register_name_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname,
+ uint16 nb_flags);
+struct response_record *queue_register_multihomed_name( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ register_name_success_function success_fn,
+ register_name_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname,
+ uint16 nb_flags,
+ struct in_addr register_ip);
+struct response_record *queue_release_name( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ release_name_success_function success_fn,
+ release_name_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname,
+ uint16 nb_flags,
+ struct in_addr release_ip);
+struct response_record *queue_refresh_name( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ refresh_name_success_function success_fn,
+ refresh_name_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct name_record *namerec,
+ struct in_addr refresh_ip);
+struct response_record *queue_query_name( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ query_name_success_function success_fn,
+ query_name_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname);
+struct response_record *queue_node_status( struct subnet_record *subrec,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ node_status_success_function success_fn,
+ node_status_fail_function fail_fn,
+ struct userdata_struct *userdata,
+ struct nmb_name *nmbname,
+ struct in_addr send_ip);
+void reply_netbios_packet(struct packet_struct *orig_packet,
+ int rcode, enum netbios_reply_type_code rcv_code, int opcode,
+ int ttl, char *data,int len);
+void queue_packet(struct packet_struct *packet);
+void process_browse_packet(struct packet_struct *p, char *buf,int len);
+BOOL validate_nmb_response_packet( struct nmb_packet *nmb );
+BOOL validate_nmb_packet( struct nmb_packet *nmb );
+void run_packet_queue();
+void retransmit_or_expire_response_records(time_t t);
+BOOL listen_for_packets(BOOL run_election);
+BOOL send_mailslot(BOOL unique, char *mailslot,char *buf,int len,
+ char *srcname, int src_type,
+ char *dstname, int dest_type,
+ struct in_addr dest_ip,struct in_addr src_ip);
+
+/*The following definitions come from nmbd_processlogon.c */
+
+void process_logon_packet(struct packet_struct *p,char *buf,int len,
+ char *mailslot);
+
+/*The following definitions come from nmbd_responserecordsdb.c */
+
+void add_response_record(struct subnet_record *subrec,
+ struct response_record *rrec);
+void remove_response_record(struct subnet_record *subrec,
+ struct response_record *rrec);
+struct response_record *make_response_record( struct subnet_record *subrec,
+ struct packet_struct *p,
+ response_function resp_fn,
+ timeout_response_function timeout_fn,
+ success_function success_fn,
+ fail_function fail_fn,
+ struct userdata_struct *userdata);
+struct response_record *find_response_record(struct subnet_record **ppsubrec,
+ uint16 id);
+
+/*The following definitions come from nmbd_sendannounce.c */
+
+void send_browser_reset(int reset_type, char *to_name, int to_type, struct in_addr to_ip);
+void broadcast_announce_request(struct subnet_record *subrec, struct work_record *work);
+void announce_my_server_names(time_t t);
+void reset_announce_timer();
+void announce_myself_to_domain_master_browser(time_t t);
+void announce_my_servers_removed(void);
+void announce_remote(time_t t);
+void browse_sync_remote(time_t t);
+
+/*The following definitions come from nmbd_serverlistdb.c */
+
+void remove_all_servers(struct work_record *work);
+struct server_record *find_server_in_workgroup(struct work_record *work, char *name);
+struct server_record *create_server_on_workgroup(struct work_record *work,
+ char *name,int servertype,
+ int ttl,char *comment);
+void update_server_ttl(struct server_record *servrec, int ttl);
+void expire_servers(struct work_record *work, time_t t);
+void write_browse_list(time_t t, BOOL force_write);
+
+/*The following definitions come from nmbd_subnetdb.c */
+
+BOOL create_subnets();
+BOOL we_are_a_wins_client();
+struct subnet_record *get_next_subnet_maybe_unicast(struct subnet_record *subrec);
+
+/*The following definitions come from nmbd_winsproxy.c */
+
+void make_wins_proxy_name_query_request( struct subnet_record *subrec,
+ struct packet_struct *incoming_packet,
+ struct nmb_name *question_name);
+
+/*The following definitions come from nmbd_winsserver.c */
+
+BOOL packet_is_for_wins_server(struct packet_struct *packet);
+BOOL initialise_wins(void);
+void wins_process_name_refresh_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void wins_process_name_registration_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void wins_process_multihomed_name_registration_request( struct subnet_record *subrec,
+ struct packet_struct *p);
+void send_wins_name_query_response(int rcode, struct packet_struct *p,
+ struct name_record *namerec);
+void wins_process_name_query_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void wins_process_name_release_request(struct subnet_record *subrec,
+ struct packet_struct *p);
+void initiate_wins_processing(time_t t);
+void wins_write_database(void);
+
+/*The following definitions come from nmbd_workgroupdb.c */
+
+struct work_record *find_workgroup_on_subnet(struct subnet_record *subrec,
+ fstring name);
+struct work_record *create_workgroup_on_subnet(struct subnet_record *subrec,
+ fstring name, int ttl);
+void update_workgroup_ttl(struct work_record *work, int ttl);
+void initiate_myworkgroup_startup(struct subnet_record *subrec, struct work_record *work);
+void dump_workgroups(void);
+void expire_workgroups_and_servers(time_t t);
/*The following definitions come from nmblib.c */
char *lookup_opcode_name( int opcode );
void debug_nmb_packet(struct packet_struct *p);
char *namestr(struct nmb_name *n);
-void free_nmb_packet(struct nmb_packet *nmb);
+struct packet_struct *copy_packet(struct packet_struct *packet);
void free_packet(struct packet_struct *packet);
struct packet_struct *read_packet(int fd,enum packet_type packet_type);
void make_nmb_name(struct nmb_name *n,char *name,int type,char *this_scope);
+BOOL nmb_name_equal(struct nmb_name *n1, struct nmb_name *n2);
BOOL send_packet(struct packet_struct *p);
struct packet_struct *receive_packet(int fd,enum packet_type type,int t);
-/*The following definitions come from nmbsync.c */
-
-void sync_browse_lists(struct subnet_record *d, struct work_record *work,
- char *name, int nm_type, struct in_addr ip, BOOL local);
-
/*The following definitions come from ntclient.c */
BOOL do_nt_login(char *desthost, char *myhostname,