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authorAndrew Tridgell <tridge@samba.org>2011-05-12 12:23:35 +0200
committerAndrew Tridgell <tridge@samba.org>2011-06-06 12:26:09 +1000
commit2fc11518b7573bce3cdf2f2acf7dec024f22e9c6 (patch)
treea0e88502838d63b17838c29d5db1a4e152cdd4b0 /source4/lib
parent13ac91d9a1e695aa5b4147bc13c728eb1cb562e8 (diff)
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s4-ipv6: added iface_list_wildcard()
this returns a list of wildcard address to listen on, when we don't have 'bind interfaces only' set. It is a list, not a single address, we need to listen separately for the IPv6 "::" address from the IPv4 0.0.0.0 address. This also takes account of the loadparm "socket address" option
Diffstat (limited to 'source4/lib')
-rw-r--r--source4/lib/socket/interface.c28
-rw-r--r--source4/lib/socket/wscript_build2
2 files changed, 29 insertions, 1 deletions
diff --git a/source4/lib/socket/interface.c b/source4/lib/socket/interface.c
index b762f5573a..83d8e4c129 100644
--- a/source4/lib/socket/interface.c
+++ b/source4/lib/socket/interface.c
@@ -21,6 +21,7 @@
#include "includes.h"
#include "system/network.h"
+#include "param/param.h"
#include "lib/socket/netif.h"
#include "../lib/util/util_net.h"
#include "../lib/util/dlinklist.h"
@@ -428,3 +429,30 @@ bool iface_list_same_net(const char *ip1, const char *ip2, const char *netmask)
interpret_addr2(ip2),
interpret_addr2(netmask));
}
+
+/**
+ return the list of wildcard interfaces
+ this will include the IPv4 0.0.0.0, and may include IPv6 ::
+ it is overridden by the 'socket address' option in smb.conf
+*/
+const char **iface_list_wildcard(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
+{
+ const char **ret;
+ const char *socket_address;
+
+ /* the user may have configured a specific address */
+ socket_address = lpcfg_socket_address(lp_ctx);
+ if (strcmp(socket_address, "") != 0) {
+ ret = (const char **)str_list_make(mem_ctx, socket_address, NULL);
+ return ret;
+ }
+
+ ret = (const char **)str_list_make(mem_ctx, "0.0.0.0", NULL);
+ if (ret == NULL) return NULL;
+
+#ifdef HAVE_IPV6
+ return str_list_add(ret, "::");
+#endif
+
+ return ret;
+}
diff --git a/source4/lib/socket/wscript_build b/source4/lib/socket/wscript_build
index fa497335fb..c10970d17a 100644
--- a/source4/lib/socket/wscript_build
+++ b/source4/lib/socket/wscript_build
@@ -2,7 +2,7 @@
bld.SAMBA_LIBRARY('netif',
source='interface.c',
- deps='samba-util interfaces',
+ deps='samba-util interfaces samba-hostconfig',
private_library=True,
autoproto='netif_proto.h'
)