diff options
| -rw-r--r-- | source3/libsmb/namequery.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c index 49b2061c09..4ce56e684e 100644 --- a/source3/libsmb/namequery.c +++ b/source3/libsmb/namequery.c @@ -1253,6 +1253,7 @@ static bool name_query_validator(struct packet_struct *p, void *private_data) private_data, struct name_query_state); struct nmb_packet *nmb = &p->packet.nmb; struct sockaddr_storage *tmp_addrs; + bool got_unique_netbios_name = false; int i; debug_nmb_packet(p); @@ -1327,7 +1328,12 @@ static bool name_query_validator(struct packet_struct *p, void *private_data) "from %s ( ", inet_ntoa(p->ip))); for (i=0; i<nmb->answers->rdlength/6; i++) { + uint16_t flags; struct in_addr ip; + + flags = RSVAL(&nmb->answers->rdata[i*6], 0); + got_unique_netbios_name |= ((flags & 0x8000) == 0); + putip((char *)&ip,&nmb->answers->rdata[2+i*6]); in_addr_to_sockaddr_storage( &state->addrs[state->num_addrs], ip); @@ -1352,10 +1358,10 @@ static bool name_query_validator(struct packet_struct *p, void *private_data) if (state->bcast) { /* - * We have to collect all entries coming in from - * broadcast queries + * We have to collect all entries coming in from broadcast + * queries. If we got a unique name, we're done. */ - return false; + return got_unique_netbios_name; } /* * WINS responses are accepted when they are received |