diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/client/clientutil.c | 9 | ||||
| -rw-r--r-- | source/include/proto.h | 9 | ||||
| -rw-r--r-- | source/libsmb/clientgen.c | 73 | ||||
| -rw-r--r-- | source/nmbsync.c | 228 |
4 files changed, 160 insertions, 159 deletions
diff --git a/source/client/clientutil.c b/source/client/clientutil.c index 9919f0a2d34..47cb78f0ce6 100644 --- a/source/client/clientutil.c +++ b/source/client/clientutil.c @@ -683,12 +683,13 @@ BOOL cli_send_login(char *inbuf,char *outbuf,BOOL start_session,BOOL use_setup) uid = SVAL(inbuf,smb_uid); } - if (SVAL(inbuf, smb_vwv2) & 1) - DEBUG(1,("connected as guest ")); - if (sec_mode & 1) + if (sec_mode & 1) { + if (SVAL(inbuf, smb_vwv2) & 1) + DEBUG(1,("connected as guest ")); DEBUG(1,("security=user\n")); - else + } else { DEBUG(1,("security=share\n")); + } /* now we've got a connection - send a tcon message */ bzero(outbuf,smb_size); diff --git a/source/include/proto.h b/source/include/proto.h index 037438f97d3..6489e875614 100644 --- a/source/include/proto.h +++ b/source/include/proto.h @@ -43,6 +43,8 @@ void cmd_help(void); /*The following definitions come from clientgen.c */ BOOL cli_NetWkstaUserLogon(struct cli_state *cli,char *user, char *workstation); +BOOL cli_NetServerEnum(struct cli_state *cli, char *workgroup, uint32 stype, + void (*fn)(char *, uint32, char *)); BOOL cli_session_setup(struct cli_state *cli, char *user, char *pass, int passlen, @@ -632,9 +634,8 @@ int main(int argc,char *argv[]); /*The following definitions come from nmbsync.c */ -char *getsmbpass(char *pass); void sync_browse_lists(struct subnet_record *d, struct work_record *work, - char *name, int nm_type, struct in_addr ip, BOOL local); + char *name, int nm_type, struct in_addr ip, BOOL local); /*The following definitions come from ntclient.c */ @@ -928,12 +929,12 @@ void make_arc4_owf(ARC4_OWF *hash, char data[16]); char* smb_io_arc4_owf(BOOL io, ARC4_OWF *hash, char *q, char *base, int align, int depth); void make_id_info1(DOM_ID_INFO_1 *id, char *domain_name, uint32 param_ctrl, uint32 log_id_low, uint32 log_id_high, - char *user_name, char *workgroup_name, + char *user_name, char *wksta_name, char arc4_lm_owf[16], char arc4_nt_owf[16]); char* smb_io_id_info1(BOOL io, DOM_ID_INFO_1 *id, char *q, char *base, int align, int depth); void make_sam_info(DOM_SAM_INFO *sam, char *logon_srv, char *comp_name, DOM_CRED *clnt_cred, - DOM_CRED *rtn_cred, uint16 switch_value, uint16 logon_level, + DOM_CRED *rtn_cred, uint16 logon_level, uint16 switch_value, DOM_ID_INFO_1 *id1); char* smb_io_sam_info(BOOL io, DOM_SAM_INFO *sam, char *q, char *base, int align, int depth); char* smb_io_gid(BOOL io, DOM_GID *gid, char *q, char *base, int align, int depth); diff --git a/source/libsmb/clientgen.c b/source/libsmb/clientgen.c index 7cd2ef69036..b6ad1611ace 100644 --- a/source/libsmb/clientgen.c +++ b/source/libsmb/clientgen.c @@ -313,6 +313,79 @@ BOOL cli_NetWkstaUserLogon(struct cli_state *cli,char *user, char *workstation) } +/**************************************************************************** +call a NetServerEnum for the specified workgroup and servertype mask. +This function then calls the specified callback function for each name returned. + +The callback function takes 3 arguments: the machine name, the server type and +the comment. +****************************************************************************/ +BOOL cli_NetServerEnum(struct cli_state *cli, char *workgroup, uint32 stype, + void (*fn)(char *, uint32, char *)) +{ + char *rparam = NULL; + char *rdata = NULL; + int rdrcnt,rprcnt; + char *p; + pstring param; + int uLevel = 1; + int count = -1; + + /* send a SMBtrans command with api NetServerEnum */ + p = param; + SSVAL(p,0,0x68); /* api number */ + p += 2; + strcpy(p,"WrLehDz"); + p = skip_string(p,1); + + strcpy(p,"B16BBDz"); + + p = skip_string(p,1); + SSVAL(p,0,uLevel); + SSVAL(p,2,BUFFER_SIZE); + p += 4; + SIVAL(p,0,stype); + p += 4; + + pstrcpy(p, workgroup); + p = skip_string(p,1); + + if (cli_api(cli, + PTR_DIFF(p,param), /* param count */ + 8, /*data count */ + 0, /* mprcount */ + BUFFER_SIZE, /* mdrcount */ + &rprcnt,&rdrcnt, + param, NULL, + &rparam,&rdata)) { + int res = SVAL(rparam,0); + int converter=SVAL(rparam,2); + int i; + + if (res == 0) { + count=SVAL(rparam,4); + p = rdata; + + for (i = 0;i < count;i++, p += 26) { + char *sname = p; + int comment_offset = IVAL(p,22) & 0xFFFF; + char *cmnt = comment_offset?(rdata+comment_offset-converter):""; + + stype = IVAL(p,18) & ~SV_TYPE_LOCAL_LIST_ONLY; + + fn(sname, stype, cmnt); + } + } + } + + if (rparam) free(rparam); + if (rdata) free(rdata); + + return(count > 0); +} + + + static struct { int prot; diff --git a/source/nmbsync.c b/source/nmbsync.c index e0c36d59615..5fa41e127a5 100644 --- a/source/nmbsync.c +++ b/source/nmbsync.c @@ -20,117 +20,33 @@ */ -/* We *must have REPLACE_GETPASS defined here before the includes. */ -#define REPLACE_GETPASS #include "includes.h" extern int DEBUGLEVEL; -extern pstring myname; - -extern int name_type; -extern int max_protocol; -extern struct in_addr dest_ip; -extern int pid; -extern int gid; -extern int uid; -extern int mid; -extern BOOL got_pass; -extern BOOL have_ip; -extern pstring workgroup; -extern pstring service; -extern pstring desthost; -extern BOOL connect_as_ipc; - -/**************************************************************************** -fudge for getpass function -****************************************************************************/ -char *getsmbpass(char *pass) -{ - return "dummy"; /* return anything: it should be ignored anyway */ -} +static struct work_record *call_w; +static struct subnet_record *call_d; -/**************************************************************************** -adds information retrieved from a NetServerEnum call -****************************************************************************/ -static BOOL add_info(struct subnet_record *d, struct work_record *work, int servertype) +/******************************************************************* + This is the NetServerEnum callback + ******************************************************************/ +static void callback(char *sname, uint32 stype, char *comment) { - char *rparam = NULL; - char *rdata = NULL; - int rdrcnt,rprcnt; - char *p; - pstring param; - int uLevel = 1; - int count = -1; - - /* now send a SMBtrans command with api ServerEnum? */ - p = param; - SSVAL(p,0,0x68); /* api number */ - p += 2; - strcpy(p,"WrLehDz"); - p = skip_string(p,1); - - strcpy(p,"B16BBDz"); - - p = skip_string(p,1); - SSVAL(p,0,uLevel); - SSVAL(p,2,BUFFER_SIZE - SAFETY_MARGIN); /* buf length */ - p += 4; - SIVAL(p,0,servertype); - p += 4; - - pstrcpy(p, work->work_group); - p = skip_string(p,1); - - if (cli_call_api(PIPE_LANMAN, - PTR_DIFF(p,param), /* param count */ - 8, /*data count */ - 0, /* setup count */ - 0, /* mprcount - whatever that is */ - BUFFER_SIZE - SAFETY_MARGIN, /* mdrcount - whatever that is */ - &rprcnt,&rdrcnt, - param,NULL, NULL, - &rparam,&rdata)) - { - int res = SVAL(rparam,0); - int converter=SVAL(rparam,2); - int i; - - if (res == 0) - { - count=SVAL(rparam,4); - p = rdata; - - for (i = 0;i < count;i++, p += 26) - { - char *sname = p; - uint32 stype = IVAL(p,18) & ~SV_TYPE_LOCAL_LIST_ONLY; - int comment_offset = IVAL(p,22) & 0xFFFF; - char *cmnt = comment_offset?(rdata+comment_offset-converter):""; - - struct work_record *w = work; - - DEBUG(4, ("\t%-16.16s %08x %s\n", sname, stype, cmnt)); - - if (stype & SV_TYPE_DOMAIN_ENUM) - { - /* creates workgroup on remote subnet */ - if ((w = find_workgroupstruct(d,sname,True))) - { - announce_request(w, d->bcast_ip); - } + struct work_record *w = call_w; + + stype &= ~SV_TYPE_LOCAL_LIST_ONLY; + + if (stype & SV_TYPE_DOMAIN_ENUM) { + /* creates workgroup on remote subnet */ + if ((w = find_workgroupstruct(call_d,sname,True))) { + announce_request(w, call_d->bcast_ip); } + } - if (w) - add_server_entry(d,w,sname,stype,lp_max_ttl(),cmnt,False); - } + if (w) { + add_server_entry(call_d,w,sname,stype, + lp_max_ttl(),comment,False); } - } - - if (rparam) free(rparam); - if (rdata) free(rdata); - - return(True); } @@ -141,54 +57,64 @@ static BOOL add_info(struct subnet_record *d, struct work_record *work, int serv do a NetServerEnum and update our server and workgroup databases. ******************************************************************/ void sync_browse_lists(struct subnet_record *d, struct work_record *work, - char *name, int nm_type, struct in_addr ip, BOOL local) + char *name, int nm_type, struct in_addr ip, BOOL local) { - uint32 local_type = local ? SV_TYPE_LOCAL_LIST_ONLY : 0; - - if (!d || !work ) return; - - if(d != wins_client_subnet) { - DEBUG(0, - ("sync_browse_lists: ERROR sync requested on non-WINS subnet.\n")); - return; - } - - pid = getpid(); - uid = getuid(); - gid = getgid(); - mid = pid + 100; - name_type = nm_type; - - got_pass = True; - - DEBUG(0,("sync_browse_lists: Sync browse lists with %s for %s %s\n", - name, work->work_group, inet_ntoa(ip))); - - strcpy(workgroup,work->work_group); - fstrcpy(desthost,name); - dest_ip = ip; - - if (zero_ip(dest_ip)) return; - have_ip = True; - - connect_as_ipc = True; - - /* connect as server and get domains, then servers */ - - sprintf(service,"\\\\%s\\IPC$", name); - strupper(service); - - if (cli_open_sockets(SMB_PORT)) - { - if (cli_send_login(NULL,NULL,True,True)) - { - add_info(d, work, local_type|SV_TYPE_DOMAIN_ENUM); - if(local) - add_info(d, work, SV_TYPE_LOCAL_LIST_ONLY); - else - add_info(d, work, SV_TYPE_ALL); - } - - close_sockets(); - } + extern fstring local_machine; + fstring share; + static struct cli_state cli; + uint32 local_type = local ? SV_TYPE_LOCAL_LIST_ONLY : 0; + + if (!d || !work ) return; + + if(d != wins_client_subnet) { + DEBUG(0,("sync_browse_lists: ERROR sync requested on non-WINS subnet.\n")); + return; + } + + DEBUG(2,("sync_browse_lists: Sync browse lists with %s for %s %s\n", + name, work->work_group, inet_ntoa(ip))); + + if (!cli_initialise(&cli) || !cli_connect(&cli, name, &ip)) { + DEBUG(1,("Failed to start browse sync with %s\n", name)); + } + + if (!cli_session_request(&cli, name, nm_type, local_machine)) { + DEBUG(1,("%s rejected the browse sync session\n",name)); + cli_shutdown(&cli); + return; + } + + if (!cli_negprot(&cli)) { + DEBUG(1,("%s rejected the negprot\n",name)); + cli_shutdown(&cli); + return; + } + + if (!cli_session_setup(&cli, "", "", 1, "", 0, work->work_group)) { + DEBUG(1,("%s rejected the browse sync sessionsetup\n", + name)); + cli_shutdown(&cli); + return; + } + + sprintf(share,"\\\\%s\\IPC$", name); + + if (!cli_send_tconX(&cli, share, "IPC", "", 1)) { + DEBUG(1,("%s refused browse sync IPC$ connect\n", name)); + cli_shutdown(&cli); + return; + } + + call_w = work; + call_d = d; + + cli_NetServerEnum(&cli, work->work_group, + local_type|SV_TYPE_DOMAIN_ENUM, + callback); + + cli_NetServerEnum(&cli, work->work_group, + local?SV_TYPE_LOCAL_LIST_ONLY:SV_TYPE_ALL, + callback); + + cli_shutdown(&cli); } |