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author | Samba Release Account <samba-bugs@samba.org> | 1996-08-17 13:17:45 +0000 |
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committer | Samba Release Account <samba-bugs@samba.org> | 1996-08-17 13:17:45 +0000 |
commit | 82d718317cac27430b0be43a5d7ddc59c26fca22 (patch) | |
tree | fd9455abb1e4a190de214ab30eb872b64bb3b739 /source3/namedbname.c | |
parent | 19935b7750f20c5af96ed461a398e55a1ccb6531 (diff) | |
download | samba-82d718317cac27430b0be43a5d7ddc59c26fca22.tar.gz samba-82d718317cac27430b0be43a5d7ddc59c26fca22.tar.bz2 samba-82d718317cac27430b0be43a5d7ddc59c26fca22.zip |
- started on support for 'Internet Group names' - type 0x1c NetBIOS names
- 0x1d name query to a WINS server should always return FAIL (see WINS
server help on nt/as)
(This used to be commit a7330127a261f814c56e860b6de658dbef24c33f)
Diffstat (limited to 'source3/namedbname.c')
-rw-r--r-- | source3/namedbname.c | 111 |
1 files changed, 74 insertions, 37 deletions
diff --git a/source3/namedbname.c b/source3/namedbname.c index 214926cfc9..3e6b8428cf 100644 --- a/source3/namedbname.c +++ b/source3/namedbname.c @@ -228,25 +228,50 @@ void dump_names(void) for (d = subnetlist; d; d = d->next) for (n = d->namelist; n; n = n->next) { - if (f && ip_equal(d->bcast_ip, ipgrp) && n->source == REGISTER) - { - /* XXXX i have little imagination as to how to output nb_flags as - anything other than as a hexadecimal number :-) */ - - fprintf(f, "%s#%02x %s %2x %ld\n", - n->name.name,n->name.name_type, /* XXXX ignore scope for now */ - inet_ntoa(n->ip), - n->nb_flags, - n->death_time); - } + int i; DEBUG(3,("%15s ", inet_ntoa(d->bcast_ip))); DEBUG(3,("%15s ", inet_ntoa(d->mask_ip))); - DEBUG(3,("%-19s %15s NB=%2x TTL=%ld \n", + DEBUG(3,("%-19s TTL=%ld ", namestr(&n->name), - inet_ntoa(n->ip), - n->nb_flags, - n->death_time?n->death_time-t:0)); + n->death_time?n->death_time-t:0)); + + for (i = 0; i < n->num_ips; i++) + { + DEBUG(3,("%15s NB=%2x ", + inet_ntoa(n->ip_flgs[i].ip), + n->ip_flgs[i].nb_flags)); + + } + DEBUG(3,("\n")); + + if (f && ip_equal(d->bcast_ip, ipgrp) && n->source == REGISTER) + { + fstring data; + + /* XXXX i have little imagination as to how to output nb_flags as + anything other than as a hexadecimal number :-) */ + + sprintf(data, "%s#%02x %ld", + n->name.name,n->name.name_type, /* XXXX ignore scope for now */ + n->death_time); + fprintf(f, "%s", data); + for (i = 0; i < n->num_ips; i++) + { + DEBUG(3,("%15s NB=%2x ", + inet_ntoa(n->ip_flgs[i].ip), + n->ip_flgs[i].nb_flags)); + + sprintf(data, "%s %2x ", + inet_ntoa(n->ip_flgs[i].ip), + n->ip_flgs[i].nb_flags); + + fprintf(f, "%s", data); + } + DEBUG(3,("\n")); + fprintf(f, "\n"); + } + } fclose(f); @@ -291,12 +316,12 @@ void load_netbios_names(void) int type = 0; int nb_flags; time_t ttd; - struct in_addr ipaddr; + struct in_addr ipaddr; - enum name_source source; + enum name_source source; char *ptr; - int count = 0; + int count = 0; char *p; @@ -304,24 +329,24 @@ void load_netbios_names(void) if (*line == '#') continue; - ptr = line; + ptr = line; + + if (next_token(&ptr,name_str ,NULL)) ++count; + if (next_token(&ptr,ip_str ,NULL)) ++count; + if (next_token(&ptr,ttd_str ,NULL)) ++count; + if (next_token(&ptr,nb_flags_str,NULL)) ++count; + + if (count <= 0) continue; + + if (count != 4) { + DEBUG(0,("Ill formed wins line")); + DEBUG(0,("[%s]: name#type ip nb_flags abs_time\n",line)); + continue; + } - if (next_token(&ptr,name_str ,NULL)) ++count; - if (next_token(&ptr,ip_str ,NULL)) ++count; - if (next_token(&ptr,nb_flags_str,NULL)) ++count; - if (next_token(&ptr,ttd_str ,NULL)) ++count; - - if (count <= 0) continue; - - if (count != 4) { - DEBUG(0,("Ill formed wins line")); - DEBUG(0,("[%s]: name#type ip nb_flags abs_time\n",line)); - continue; - } - /* netbios name. # divides the name from the type (hex): netbios#xx */ strcpy(name,name_str); - + p = strchr(name,'#'); if (p) { @@ -418,10 +443,19 @@ struct name_record *add_netbios_entry(struct subnet_record *d, bzero((char *)n,sizeof(*n)); + n->num_ips = 1; /* XXXX ONLY USE THIS FUNCTION FOR ONE ENTRY */ + n->ip_flgs = (struct nmb_ip*)malloc(sizeof(*n->ip_flgs) * n->num_ips); + if (!n->ip_flgs) + { + free(n); + return NULL; + } + make_nmb_name(&n->name,name,type,scope); if ((n2 = find_name_search(&d, &n->name, search, new_only?ipzero:ip))) { + free(n->ip_flgs); free(n); if (new_only || (n2->source==SELF && source!=SELF)) return n2; n = n2; @@ -431,8 +465,10 @@ struct name_record *add_netbios_entry(struct subnet_record *d, n->death_time = time(NULL)+ttl*3; n->refresh_time = time(NULL)+GET_TTL(ttl); - n->ip = ip; - n->nb_flags = nb_flags; + /* XXXX only one entry expected with this function */ + n->ip_flgs[0].ip = ip; + n->ip_flgs[0].nb_flags = nb_flags; + n->source = source; if (!n2) add_name(d,n); @@ -469,6 +505,7 @@ void expire_names(time_t t) if (d->namelist == n) d->namelist = n->next; + free(n->ip_flgs); free(n); } else @@ -506,7 +543,7 @@ struct name_record *search_for_name(struct subnet_record **d, if (!n) { struct in_addr dns_ip; - uint32 a; + unsigned long a; /* only do DNS lookups if the query is for type 0x20 or type 0x0 */ if (!dns_type && name_type != 0x1b) @@ -551,7 +588,7 @@ struct name_record *search_for_name(struct subnet_record **d, return NULL; } - DEBUG(3,("OK %s\n",inet_ntoa(n->ip))); + DEBUG(3,("OK %s\n",inet_ntoa(n->ip_flgs[0].ip))); return n; } |