sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-22 13:34:15 +03:00
Code

libcli/dns: add AAAA support to dns_hosts_file.c

Browse Source 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Stefan Metzmacher 2014-07-10 07:25:08 +02:00
parent 5d397c8198
commit 7f18a3b58e
1 changed files with 16 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
libcli/dns/dns_hosts_file.c
View File

@ -88,9 +88,14 @@ static bool getdns_hosts_fileent(TALLOC_CTX *ctx, XFILE *fp, char **pp_name, cha
if (next_token_talloc(ctx, &ptr, &name_type, NULL))
++count;
if (count == 0) {
continue;
}
if (next_token_talloc(ctx, &ptr, &name, NULL))
++count;
if (name_type && strcasecmp(name_type, "A") == 0) {
if ((strcasecmp(name_type, "A") == 0) ||
(strcasecmp(name_type, "AAAA") == 0))
{
if (next_token_talloc(ctx, &ptr, &ip, NULL))
++count;
} else if (name_type && strcasecmp(name_type, "SRV") == 0) {
@ -105,9 +110,11 @@ static bool getdns_hosts_fileent(TALLOC_CTX *ctx, XFILE *fp, char **pp_name, cha
if (count <= 0)
continue;
if (strcasecmp(name_type, "A") == 0) {
if ((strcasecmp(name_type, "A") == 0) ||
(strcasecmp(name_type, "AAAA") == 0))
{
if (count != 3) {
DEBUG(0,("getdns_hosts_fileent: Ill formed hosts A record [%s]\n",
DEBUG(0,("getdns_hosts_fileent: Ill formed hosts A[AAA] record [%s]\n",
line));
continue;
}
@ -215,7 +222,7 @@ static NTSTATUS resolve_dns_hosts_file_as_dns_rr_recurse(const char *dns_hosts_f
DEBUG(3,("resolve_dns_hosts: (%d) "
"Attempting %s dns_hosts lookup for name %s\n",
level, srv_lookup ? "SRV" : "A", name));
level, srv_lookup ? "SRV" : "A[AAA]", name));
fp = startdns_hosts_file(dns_hosts_file);
@ -278,7 +285,9 @@ static NTSTATUS resolve_dns_hosts_file_as_dns_rr_recurse(const char *dns_hosts_f
mem_ctx, return_rr, return_count);
talloc_free(ip_list_ctx);
return status;
} else if (strcasecmp(name_type, "A") == 0) {
} else if ((strcasecmp(name_type, "A") == 0) ||
(strcasecmp(name_type, "AAAA") == 0))
{
if (*return_count == 0) {
/* We are happy to keep looking for other possible A record matches */
rr = talloc_zero(ip_list_ctx,
@ -405,11 +414,11 @@ NTSTATUS resolve_dns_hosts_file_as_dns_rr(const char *dns_hosts_file,
if (NT_STATUS_IS_OK(status)) {
DEBUG(3,("resolve_dns_hosts (dns_rr): "
"Found %d %s result records for for name %s\n",
*return_count, srv_lookup ? "SRV" : "A", name));
*return_count, srv_lookup ? "SRV" : "A[AAA]", name));
} else {
DEBUG(3,("resolve_dns_hosts (dns_rr): "
"failed to obtain %s result records for for name %s: %s\n",
srv_lookup ? "SRV" : "A", name, nt_errstr(status)));
srv_lookup ? "SRV" : "A[AAA]", name, nt_errstr(status)));
}
return status;
}