diff options
| -rw-r--r-- | source3/nmbd/nmbd_mynames.c | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/source3/nmbd/nmbd_mynames.c b/source3/nmbd/nmbd_mynames.c index a3311fec47..aac188db2b 100644 --- a/source3/nmbd/nmbd_mynames.c +++ b/source3/nmbd/nmbd_mynames.c @@ -79,6 +79,35 @@ Exiting.\n", global_myworkgroup, subrec->subnet_name)); initiate_myworkgroup_startup(subrec, work); } +/******************************************************************* + Utility function to add a name to the unicast subnet, or add in + our IP address if it already exists. +******************************************************************/ + +static void insert_refresh_name_into_unicast( struct subnet_record *subrec, + struct nmb_name *nmbname, uint16 nb_type ) +{ + struct name_record *namerec; + + if (!we_are_a_wins_client()) { + insert_permanent_name_into_unicast(subrec, nmbname, nb_type); + return; + } + + if((namerec = find_name_on_subnet(unicast_subnet, nmbname, FIND_SELF_NAME)) == NULL) + { + /* The name needs to be created on the unicast subnet. */ + (void)add_name_to_subnet( unicast_subnet, nmbname->name, + nmbname->name_type, nb_type, + MIN(lp_max_ttl(), MAX_REFRESH_TIME), SELF_NAME, 1, &subrec->myip); + } + else + { + /* The name already exists on the unicast subnet. Add our local + IP for the given broadcast subnet to the name. */ + add_ip_to_name_record( namerec, subrec->myip); + } +} /**************************************************************************** Add my workgroup and my given names to the subnet lists. @@ -114,13 +143,13 @@ BOOL register_my_workgroup_and_names(void) struct nmb_name nmbname; make_nmb_name(&nmbname, my_netbios_names[i],0x20); - insert_permanent_name_into_unicast(subrec, &nmbname, samba_nb_type); + insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type); make_nmb_name(&nmbname, my_netbios_names[i],0x3); - insert_permanent_name_into_unicast(subrec, &nmbname, samba_nb_type); + insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type); make_nmb_name(&nmbname, my_netbios_names[i],0x0); - insert_permanent_name_into_unicast(subrec, &nmbname, samba_nb_type); + insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type); } } @@ -137,10 +166,10 @@ BOOL register_my_workgroup_and_names(void) struct nmb_name nmbname; make_nmb_name(&nmbname, global_myworkgroup, 0x0); - insert_permanent_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP); + insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP); make_nmb_name(&nmbname, global_myworkgroup, 0x1e); - insert_permanent_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP); + insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP); } /* |