3 files changed, 32 insertions, 1 deletions
diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c
index da972f550f..0dfa88e87e 100644
--- a/source3/lib/charcnv.c
+++ b/source3/lib/charcnv.c
@@ -932,7 +932,7 @@ char *strdup_lower(const char *s)
 	return out_buffer;
 }
 
-static size_t ucs2_align(const void *base_ptr, const void *p, int flags)
+size_t ucs2_align(const void *base_ptr, const void *p, int flags)
 {
 	if (flags & (STR_NOALIGN|STR_ASCII))
 		return 0;
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index a59b1d5ef2..e49db340ae 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -627,6 +627,18 @@ static int get_socket_port(int fd)
 }
 #endif
 
+void set_sockaddr_port(struct sockaddr_storage *psa, uint16 port)
+{
+#if defined(HAVE_IPV6)
+	if (psa->ss_family == AF_INET6) {
+		((struct sockaddr_in6 *)psa)->sin6_port = htons(port);
+	}
+#endif
+	if (psa->ss_family == AF_INET) {
+		((struct sockaddr_in *)psa)->sin_port = htons(port);
+	}
+}
+
 const char *client_name(int fd)
 {
 	return get_peer_name(fd,false);
diff --git a/source3/lib/util_unistr.c b/source3/lib/util_unistr.c
index 1fef6ab239..45f09da85b 100644
--- a/source3/lib/util_unistr.c
+++ b/source3/lib/util_unistr.c
@@ -319,6 +319,25 @@ int rpcstr_pull(char* dest, void *src, int dest_len, int src_len, int flags)
 	return pull_ucs2(NULL, dest, src, dest_len, src_len, flags|STR_UNICODE|STR_NOALIGN);
 }
 
+/* Copy a string from little-endian or big-endian unicode source (depending
+ * on flags) to internal samba format destination. Allocates on talloc ctx.
+ */
+
+int rpcstr_pull_talloc(TALLOC_CTX *ctx,
+			char **dest,
+			void *src,
+			int src_len,
+			int flags)
+{
+	return pull_ucs2_base_talloc(ctx,
+			NULL,
+			dest,
+			src,
+			src_len,
+			flags|STR_UNICODE|STR_NOALIGN);
+
+}
+
 /* Copy a string from a unistr2 source to internal samba format
    destination.  Use this instead of direct calls to rpcstr_pull() to avoid
    having to determine whether the source string is null terminated. */