[SCM] Samba Shared Repository - branch v3-2-test updated -
initial-v3-2-unstable-1195-gac3a433
Jeremy Allison
jra at samba.org
Tue Jan 8 21:11:43 GMT 2008
The branch, v3-2-test has been updated
via ac3a433befca2c6b674fc7e7f2f2c700d78b0a0c (commit)
from d1fa8049b1c0a3cebbc2c64e245e8055c8d3e84b (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=v3-2-test
- Log -----------------------------------------------------------------
commit ac3a433befca2c6b674fc7e7f2f2c700d78b0a0c
Author: Jeremy Allison <jra at samba.org>
Date: Tue Jan 8 13:11:12 2008 -0800
Move the DNS tsig update to using struct sockaddr_storage
from struct in_addr. Still only does IPv4 updates but now
it'll be easy to add IPv6 when we have time.
Jeremy.
-----------------------------------------------------------------------
Summary of changes:
source/libaddns/dns.h | 8 ++++----
source/libaddns/dnsrecord.c | 35 +++++++++++++++++++++--------------
source/utils/net_dns.c | 37 ++++++++++++++++++++++---------------
3 files changed, 47 insertions(+), 33 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source/libaddns/dns.h b/source/libaddns/dns.h
index b901acf..a83c0b4 100644
--- a/source/libaddns/dns.h
+++ b/source/libaddns/dns.h
@@ -411,7 +411,7 @@ DNS_ERROR dns_create_update( TALLOC_CTX *mem_ctx, const char *name,
struct dns_update_request **preq );
DNS_ERROR dns_create_probe(TALLOC_CTX *mem_ctx, const char *zone,
const char *host, int num_ips,
- const struct in_addr *iplist,
+ const struct sockaddr_storage *sslist,
struct dns_update_request **preq);
DNS_ERROR dns_create_rrec(TALLOC_CTX *mem_ctx, const char *name,
uint16 type, uint16 r_class, uint32 ttl,
@@ -426,7 +426,7 @@ DNS_ERROR dns_create_tkey_record(TALLOC_CTX *mem_ctx, const char *keyname,
struct dns_rrec **prec);
DNS_ERROR dns_create_name_in_use_record(TALLOC_CTX *mem_ctx,
const char *name,
- const struct in_addr *ip,
+ const struct sockaddr_storage *ip,
struct dns_rrec **prec);
DNS_ERROR dns_create_delete_record(TALLOC_CTX *mem_ctx, const char *name,
uint16 type, uint16 r_class,
@@ -435,7 +435,7 @@ DNS_ERROR dns_create_name_not_in_use_record(TALLOC_CTX *mem_ctx,
const char *name, uint32 type,
struct dns_rrec **prec);
DNS_ERROR dns_create_a_record(TALLOC_CTX *mem_ctx, const char *host,
- uint32 ttl, struct in_addr ip,
+ uint32 ttl, const struct sockaddr_storage *pss,
struct dns_rrec **prec);
DNS_ERROR dns_unmarshall_tkey_record(TALLOC_CTX *mem_ctx, struct dns_rrec *rec,
struct dns_tkey_record **ptkey);
@@ -517,7 +517,7 @@ DNS_ERROR dns_sign_update(struct dns_update_request *req,
DNS_ERROR dns_create_update_request(TALLOC_CTX *mem_ctx,
const char *domainname,
const char *hostname,
- const struct in_addr *ip_addr,
+ const struct sockaddr_storage *ip_addr,
size_t num_adds,
struct dns_update_request **preq);
diff --git a/source/libaddns/dnsrecord.c b/source/libaddns/dnsrecord.c
index cb8a7c1..500cbd6 100644
--- a/source/libaddns/dnsrecord.c
+++ b/source/libaddns/dnsrecord.c
@@ -119,12 +119,19 @@ DNS_ERROR dns_create_rrec(TALLOC_CTX *mem_ctx, const char *name,
}
DNS_ERROR dns_create_a_record(TALLOC_CTX *mem_ctx, const char *host,
- uint32 ttl, struct in_addr ip,
+ uint32 ttl, const struct sockaddr_storage *pss,
struct dns_rrec **prec)
{
uint8 *data;
DNS_ERROR err;
+ struct in_addr ip;
+ if (pss->ss_family != AF_INET) {
+ /* Silently ignore this. */
+ return ERROR_DNS_SUCCESS;
+ }
+
+ ip = ((struct sockaddr_in *)pss)->sin_addr;
if (!(data = (uint8 *)TALLOC_MEMDUP(mem_ctx, (const void *)&ip.s_addr,
sizeof(ip.s_addr)))) {
return ERROR_DNS_NO_MEMORY;
@@ -142,11 +149,11 @@ DNS_ERROR dns_create_a_record(TALLOC_CTX *mem_ctx, const char *host,
DNS_ERROR dns_create_name_in_use_record(TALLOC_CTX *mem_ctx,
const char *name,
- const struct in_addr *ip,
+ const struct sockaddr_storage *ss,
struct dns_rrec **prec)
{
- if (ip != NULL) {
- return dns_create_a_record(mem_ctx, name, 0, *ip, prec);
+ if (ss != NULL) {
+ return dns_create_a_record(mem_ctx, name, 0, ss, prec);
}
return dns_create_rrec(mem_ctx, name, QTYPE_ANY, DNS_CLASS_IN, 0, 0,
@@ -321,7 +328,7 @@ DNS_ERROR dns_add_rrec(TALLOC_CTX *mem_ctx, struct dns_rrec *rec,
DNS_ERROR dns_create_probe(TALLOC_CTX *mem_ctx, const char *zone,
const char *host, int num_ips,
- const struct in_addr *iplist,
+ const struct sockaddr_storage *sslist,
struct dns_update_request **preq)
{
struct dns_update_request *req;
@@ -340,7 +347,7 @@ DNS_ERROR dns_create_probe(TALLOC_CTX *mem_ctx, const char *zone,
for (i=0; i<num_ips; i++) {
err = dns_create_name_in_use_record(req, host,
- &iplist[i], &rec);
+ &sslist[i], &rec);
if (!ERR_DNS_IS_OK(err)) goto error;
err = dns_add_rrec(req, rec, &req->num_preqs, &req->preqs);
@@ -358,14 +365,14 @@ DNS_ERROR dns_create_probe(TALLOC_CTX *mem_ctx, const char *zone,
DNS_ERROR dns_create_update_request(TALLOC_CTX *mem_ctx,
const char *domainname,
const char *hostname,
- const struct in_addr *ip_addrs,
+ const struct sockaddr_storage *ss_addrs,
size_t num_addrs,
struct dns_update_request **preq)
{
struct dns_update_request *req;
struct dns_rrec *rec;
DNS_ERROR err;
- size_t i;
+ size_t i;
err = dns_create_update(mem_ctx, domainname, &req);
if (!ERR_DNS_IS_OK(err)) return err;
@@ -388,7 +395,7 @@ DNS_ERROR dns_create_update_request(TALLOC_CTX *mem_ctx,
err = dns_create_delete_record(req, hostname, QTYPE_A, DNS_CLASS_ANY,
&rec);
if (!ERR_DNS_IS_OK(err)) goto error;
-
+
err = dns_add_rrec(req, rec, &req->num_updates, &req->updates);
if (!ERR_DNS_IS_OK(err)) goto error;
@@ -396,15 +403,15 @@ DNS_ERROR dns_create_update_request(TALLOC_CTX *mem_ctx,
* .. and add our IPs
*/
- for ( i=0; i<num_addrs; i++ ) {
- err = dns_create_a_record(req, hostname, 3600, ip_addrs[i], &rec);
- if (!ERR_DNS_IS_OK(err))
+ for ( i=0; i<num_addrs; i++ ) {
+ err = dns_create_a_record(req, hostname, 3600, &ss_addrs[i], &rec);
+ if (!ERR_DNS_IS_OK(err))
goto error;
err = dns_add_rrec(req, rec, &req->num_updates, &req->updates);
- if (!ERR_DNS_IS_OK(err))
+ if (!ERR_DNS_IS_OK(err))
goto error;
- }
+ }
*preq = req;
return ERROR_DNS_SUCCESS;
diff --git a/source/utils/net_dns.c b/source/utils/net_dns.c
index 8b82a96..c661c77 100644
--- a/source/utils/net_dns.c
+++ b/source/utils/net_dns.c
@@ -32,14 +32,14 @@
DNS_ERROR DoDNSUpdate(char *pszServerName,
const char *pszDomainName, const char *pszHostName,
- const struct in_addr *iplist, size_t num_addrs );
+ const struct sockaddr_storage *sslist, size_t num_addrs );
/*********************************************************************
*********************************************************************/
DNS_ERROR DoDNSUpdate(char *pszServerName,
const char *pszDomainName, const char *pszHostName,
- const struct in_addr *iplist, size_t num_addrs )
+ const struct sockaddr_storage *sslist, size_t num_addrs )
{
DNS_ERROR err;
struct dns_connection *conn;
@@ -65,7 +65,7 @@ DNS_ERROR DoDNSUpdate(char *pszServerName,
*/
err = dns_create_probe(mem_ctx, pszDomainName, pszHostName,
- num_addrs, iplist, &req);
+ num_addrs, sslist, &req);
if (!ERR_DNS_IS_OK(err)) goto error;
err = dns_update_transaction(mem_ctx, conn, req, &resp);
@@ -81,7 +81,7 @@ DNS_ERROR DoDNSUpdate(char *pszServerName,
*/
err = dns_create_update_request(mem_ctx, pszDomainName, pszHostName,
- iplist, num_addrs, &req);
+ sslist, num_addrs, &req);
if (!ERR_DNS_IS_OK(err)) goto error;
err = dns_update_transaction(mem_ctx, conn, req, &resp);
@@ -141,30 +141,37 @@ error:
/*********************************************************************
*********************************************************************/
-int get_my_ip_address( struct in_addr **ips )
+int get_my_ip_address( struct sockaddr_storage **pp_ss )
+
{
struct iface_struct nics[MAX_INTERFACES];
int i, n;
- struct in_addr *list;
+ struct sockaddr_storage *list = NULL;
int count = 0;
/* find the first non-loopback address from our list of interfaces */
n = get_interfaces(nics, MAX_INTERFACES);
-
- if ( (list = SMB_MALLOC_ARRAY( struct in_addr, n )) == NULL ) {
+
+ if (n <= 0) {
+ return -1;
+ }
+
+ if ( (list = SMB_MALLOC_ARRAY( struct sockaddr_storage, n )) == NULL ) {
return -1;
}
for ( i=0; i<n; i++ ) {
+ if (is_loopback_addr(&nics[i].ip)) {
+ continue;
+ }
+#if defined(HAVE_IPV6)
if ((nics[i].ip.ss_family == AF_INET)) {
- struct in_addr ifip;
-
- ifip = ((const struct sockaddr_in *)&nics[i].ip)->sin_addr;
-
- if (!is_loopback_ip_v4(ifip)) {
- memcpy(&list[count++], &ifip, sizeof(struct in_addr));
- }
+ memcpy(&list[count++], &nics[i].ip);
+ } else
+#endif
+ if ((nics[i].ip.ss_family == AF_INET)) {
+ memcpy(&list[count++], &nics[i].ip);
}
}
*ips = list;
--
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