diff options
Diffstat (limited to 'source3/include/nameserv.h')
| -rw-r--r-- | source3/include/nameserv.h | 367 |
1 files changed, 178 insertions, 189 deletions
diff --git a/source3/include/nameserv.h b/source3/include/nameserv.h index 14561cf44d..10e1295fb6 100644 --- a/source3/include/nameserv.h +++ b/source3/include/nameserv.h @@ -176,124 +176,116 @@ enum name_source {LMHOSTS_NAME, REGISTER_NAME, SELF_NAME, DNS_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_NONE, - MST_POTENTIAL, - MST_BACKUP, - MST_MSB, - MST_BROWSER, - MST_UNBECOMING_MASTER +enum master_state { + MST_NONE, + MST_POTENTIAL, + MST_BACKUP, + MST_MSB, + MST_BROWSER, + MST_UNBECOMING_MASTER }; -enum domain_state -{ - DOMAIN_NONE, - DOMAIN_WAIT, - DOMAIN_MST +enum domain_state { + DOMAIN_NONE, + DOMAIN_WAIT, + DOMAIN_MST }; -enum logon_state -{ - LOGON_NONE, - LOGON_WAIT, - LOGON_SRV +enum logon_state { + LOGON_NONE, + LOGON_WAIT, + LOGON_SRV }; struct subnet_record; -struct nmb_data -{ - uint16 nb_flags; /* Netbios flags. */ - int num_ips; /* Number of ip entries. */ - struct in_addr *ip; /* The ip list for this name. */ +struct nmb_data { + uint16 nb_flags; /* Netbios flags. */ + int num_ips; /* Number of ip entries. */ + struct in_addr *ip; /* The ip list for this name. */ - enum name_source source; /* Where the name came from. */ + 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. */ + 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. */ - SMB_BIG_UINT id; /* unique id */ - struct in_addr wins_ip; /* the adress of the wins server this record comes from */ + SMB_BIG_UINT id; /* unique id */ + struct in_addr wins_ip; /* the adress of the wins server this record comes from */ - int wins_flags; /* similar to the netbios flags but different ! */ + int wins_flags; /* similar to the netbios flags but different ! */ }; /* This structure represents an entry in a local netbios name list. */ -struct name_record - { - ubi_trNode node[1]; - struct subnet_record *subnet; - struct nmb_name name; /* The netbios name. */ - struct nmb_data data; /* The netbios data. */ - }; +struct name_record { + ubi_trNode node[1]; + struct subnet_record *subnet; + struct nmb_name name; /* The netbios name. */ + struct nmb_data data; /* The netbios data. */ +}; /* Browser cache for synchronising browse lists. */ -struct browse_cache_record - { - ubi_dlNode node[1]; - 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. */ - }; +struct browse_cache_record { + ubi_dlNode node[1]; + 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. */ -struct server_record -{ - struct server_record *next; - struct server_record *prev; +struct server_record { + struct server_record *next; + struct server_record *prev; - struct subnet_record *subnet; + struct subnet_record *subnet; - struct server_info_struct serv; - time_t death_time; + struct server_info_struct serv; + time_t death_time; }; /* A workgroup structure. It contains a list of servers. */ -struct work_record -{ - struct work_record *next; - struct work_record *prev; +struct work_record { + struct work_record *next; + struct work_record *prev; - struct subnet_record *subnet; + struct subnet_record *subnet; - struct server_record *serverlist; + struct server_record *serverlist; - /* Stage of development from non-local-master up to local-master browser. */ - enum master_state mst_state; + /* 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. */ - enum domain_state dom_state; + /* 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. */ - enum logon_state log_state; + /* Stage of development from non-logon-server to logon server. */ + enum logon_state log_state; - /* Work group info. */ - fstring work_group; - int token; /* Used when communicating with backup browsers. */ - fstring local_master_browser_name; /* Current local master browser. */ + /* Work group info. */ + fstring work_group; + int token; /* Used when communicating with backup browsers. */ + fstring local_master_browser_name; /* Current local master browser. */ - /* Announce info. */ - time_t lastannounce_time; - int announce_interval; - BOOL needannounce; + /* Announce info. */ + time_t lastannounce_time; + int announce_interval; + BOOL needannounce; - /* Timeout time for this workgroup. 0 means permanent. */ - time_t death_time; + /* Timeout time for this workgroup. 0 means permanent. */ + time_t death_time; - /* Election info */ - BOOL RunningElection; - BOOL needelection; - int ElectionCount; - uint32 ElectionCriterion; + /* 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; + /* Domain master browser info. Used for efficient syncs. */ + struct nmb_name dmb_name; + struct in_addr dmb_addr; }; /* typedefs needed to define copy & free functions for userdata. */ @@ -305,10 +297,10 @@ 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[16]; /* 16 is to ensure alignment/padding on all systems */ + userdata_copy_fn copy_fn; + userdata_free_fn free_fn; + unsigned int userdata_len; + char data[16]; /* 16 is to ensure alignment/padding on all systems */ }; struct response_record; @@ -382,33 +374,32 @@ typedef void (*node_status_fail_function)( struct subnet_record *, /* Initiated name queries are recorded in this list to track any responses. */ -struct response_record -{ - struct response_record *next; - struct response_record *prev; +struct response_record { + struct response_record *next; + struct response_record *prev; - uint16 response_id; + uint16 response_id; - /* Callbacks for packets received or not. */ - response_function resp_fn; - timeout_response_function timeout_fn; + /* Callbacks for packets received or not. */ + response_function resp_fn; + timeout_response_function timeout_fn; - /* Callbacks for the request succeeding or not. */ - success_function success_fn; - fail_function fail_fn; + /* Callbacks for the request succeeding or not. */ + success_function success_fn; + fail_function fail_fn; - struct packet_struct *packet; + struct packet_struct *packet; - struct userdata_struct *userdata; + struct userdata_struct *userdata; - int num_msgs; + int num_msgs; - time_t repeat_time; - time_t repeat_interval; - int repeat_count; + time_t repeat_time; + time_t repeat_interval; + int repeat_count; - /* Recursion protection. */ - BOOL in_expiration_processing; + /* Recursion protection. */ + BOOL in_expiration_processing; }; /* A subnet structure. It contains a list of workgroups and netbios names. */ @@ -420,42 +411,41 @@ struct response_record */ 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. */ + 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 subnet_record { + struct subnet_record *next; + struct subnet_record *prev; - char *subnet_name; /* For Debug identification. */ - enum subnet_type type; /* To catagorize the subnet. */ + char *subnet_name; /* For Debug identification. */ + enum subnet_type type; /* To catagorize the subnet. */ - struct work_record *workgrouplist; /* List of workgroups. */ - ubi_trRoot namelist[1]; /* List of netbios names. */ - struct response_record *responselist; /* List of responses expected. */ + struct work_record *workgrouplist; /* List of workgroups. */ + ubi_trRoot namelist[1]; /* List of netbios names. */ + struct response_record *responselist; /* List of responses expected. */ - BOOL namelist_changed; - BOOL work_changed; + BOOL namelist_changed; + BOOL work_changed; - struct in_addr bcast_ip; - struct in_addr mask_ip; - struct in_addr myip; - int nmb_sock; /* socket to listen for unicast 137. */ - int dgram_sock; /* socket to listen for unicast 138. */ + struct in_addr bcast_ip; + struct in_addr mask_ip; + struct in_addr myip; + int nmb_sock; /* socket to listen for unicast 137. */ + int dgram_sock; /* socket to listen for unicast 138. */ }; /* A resource record. */ struct res_rec { - struct nmb_name rr_name; - int rr_type; - int rr_class; - int ttl; - int rdlength; - char rdata[MAX_DGRAM_SIZE]; + struct nmb_name rr_name; + int rr_type; + int rr_class; + int ttl; + int rdlength; + char rdata[MAX_DGRAM_SIZE]; }; /* Define these so we can pass info back to caller of name_query */ @@ -467,35 +457,34 @@ struct res_rec { #define NM_FLAGS_B 0x01 /* Broadcast */ /* An nmb packet. */ -struct nmb_packet -{ - struct { - int name_trn_id; - int opcode; - BOOL response; - struct { - BOOL bcast; - BOOL recursion_available; - BOOL recursion_desired; - BOOL trunc; - BOOL authoritative; - } nm_flags; - int rcode; - int qdcount; - int ancount; - int nscount; - int arcount; - } header; - - struct { - struct nmb_name question_name; - int question_type; - int question_class; - } question; - - struct res_rec *answers; - struct res_rec *nsrecs; - struct res_rec *additional; +struct nmb_packet { + struct { + int name_trn_id; + int opcode; + BOOL response; + struct { + BOOL bcast; + BOOL recursion_available; + BOOL recursion_desired; + BOOL trunc; + BOOL authoritative; + } nm_flags; + int rcode; + int qdcount; + int ancount; + int nscount; + int arcount; + } header; + + struct { + struct nmb_name question_name; + int question_type; + int question_class; + } question; + + struct res_rec *answers; + struct res_rec *nsrecs; + struct res_rec *additional; }; /* msg_type field options - from rfc1002. */ @@ -511,23 +500,23 @@ struct nmb_packet /* A datagram - this normally contains SMB data in the data[] array. */ struct dgram_packet { - struct { - int msg_type; - struct { - enum node_type node_type; - BOOL first; - BOOL more; - } flags; - int dgm_id; - struct in_addr source_ip; - int source_port; - int dgm_length; - int packet_offset; - } header; - struct nmb_name source_name; - struct nmb_name dest_name; - int datasize; - char data[MAX_DGRAM_SIZE]; + struct { + int msg_type; + struct { + enum node_type node_type; + BOOL first; + BOOL more; + } flags; + int dgm_id; + struct in_addr source_ip; + int source_port; + int dgm_length; + int packet_offset; + } header; + struct nmb_name source_name; + struct nmb_name dest_name; + int datasize; + char data[MAX_DGRAM_SIZE]; }; /* Define a structure used to queue packets. This will be a linked @@ -535,18 +524,18 @@ struct dgram_packet { 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 */ |