s3: Remove unused cli_session_request

Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Sun May 29 22:25:55 CEST 2011 on sn-devel-104

2 files changed, 0 insertions, 131 deletions

diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index c0d0793015..2b269378dc 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -2786,135 +2786,6 @@ NTSTATUS cli_negprot(struct cli_state *cli)
 	return status;
 }
 
-/****************************************************************************
- Send a session request. See rfc1002.txt 4.3 and 4.3.2.
-****************************************************************************/
-
-bool cli_session_request(struct cli_state *cli,
-			 struct nmb_name *calling, struct nmb_name *called)
-{
-	TALLOC_CTX *frame;
-	uint8_t len_buf[4];
-	struct iovec iov[3];
-	ssize_t len;
-	uint8_t *inbuf;
-	int err;
-	bool ret = false;
-
-	/* 445 doesn't have session request */
-	if (cli->port == 445)
-		return True;
-
-	memcpy(&(cli->calling), calling, sizeof(*calling));
-	memcpy(&(cli->called ), called , sizeof(*called ));
-
-	/* put in the destination name */
-
-	frame = talloc_stackframe();
-
-	iov[0].iov_base = len_buf;
-	iov[0].iov_len  = sizeof(len_buf);
-
-	/* put in the destination name */
-
-	iov[1].iov_base = name_mangle(talloc_tos(), called->name,
-				      called->name_type);
-	if (iov[1].iov_base == NULL) {
-		goto fail;
-	}
-	iov[1].iov_len = name_len((unsigned char *)iov[1].iov_base,
-				  talloc_get_size(iov[1].iov_base));
-
-	/* and my name */
-
-	iov[2].iov_base = name_mangle(talloc_tos(), calling->name,
-				      calling->name_type);
-	if (iov[2].iov_base == NULL) {
-		goto fail;
-	}
-	iov[2].iov_len = name_len((unsigned char *)iov[2].iov_base,
-				  talloc_get_size(iov[2].iov_base));
-
-	/* send a session request (RFC 1002) */
-	/* setup the packet length
-         * Remove four bytes from the length count, since the length
-         * field in the NBT Session Service header counts the number
-         * of bytes which follow.  The cli_send_smb() function knows
-         * about this and accounts for those four bytes.
-         * CRH.
-         */
-
-	_smb_setlen(len_buf, iov[1].iov_len + iov[2].iov_len);
-	SCVAL(len_buf,0,0x81);
-
-	len = write_data_iov(cli->fd, iov, 3);
-	if (len == -1) {
-		goto fail;
-	}
-	len = read_smb(cli->fd, talloc_tos(), &inbuf, &err);
-	if (len == -1) {
-		errno = err;
-		goto fail;
-	}
-
-	if (CVAL(inbuf,0) == 0x84) {
-		/* C. Hoch  9/14/95 Start */
-		/* For information, here is the response structure.
-		 * We do the byte-twiddling to for portability.
-		struct RetargetResponse{
-		unsigned char type;
-		unsigned char flags;
-		int16 length;
-		int32 ip_addr;
-		int16 port;
-		};
-		*/
-		uint16_t port = (CVAL(inbuf,8)<<8)+CVAL(inbuf,9);
-		struct in_addr dest_ip;
-		NTSTATUS status;
-
-		/* SESSION RETARGET */
-		putip((char *)&dest_ip,inbuf+4);
-		in_addr_to_sockaddr_storage(&cli->dest_ss, dest_ip);
-
-		status = open_socket_out(&cli->dest_ss, port,
-					 LONG_CONNECT_TIMEOUT, &cli->fd);
-		if (!NT_STATUS_IS_OK(status)) {
-			goto fail;
-		}
-
-		DEBUG(3,("Retargeted\n"));
-
-		set_socket_options(cli->fd, lp_socket_options());
-
-		/* Try again */
-		{
-			static int depth;
-			if (depth > 4) {
-				DEBUG(0,("Retarget recursion - failing\n"));
-				goto fail;
-			}
-			depth++;
-			ret = cli_session_request(cli, calling, called);
-			depth--;
-			goto done;
-		}
-	} /* C. Hoch 9/14/95 End */
-
-	if (CVAL(inbuf,0) != 0x82) {
-                /* This is the wrong place to put the error... JRA. */
-		cli->rap_error = CVAL(inbuf,4);
-		goto fail;
-	}
-done:
-	ret = true;
-fail:
-	err = errno;
-	TALLOC_FREE(frame);
-	errno = err;
-	return ret;
-}
-
 static NTSTATUS cli_connect_sock(const char *host, int name_type,
 				 const struct sockaddr_storage *pss,
 				 const char *myname, uint16_t port,
diff --git a/source3/libsmb/proto.h b/source3/libsmb/proto.h
index 16b450ee59..37a928e0ca 100644
--- a/source3/libsmb/proto.h
+++ b/source3/libsmb/proto.h
@@ -68,8 +68,6 @@ struct tevent_req *cli_negprot_send(TALLOC_CTX *mem_ctx,
 				    struct event_context *ev,
 				    struct cli_state *cli);
 NTSTATUS cli_negprot_recv(struct tevent_req *req);
-bool cli_session_request(struct cli_state *cli,
-			 struct nmb_name *calling, struct nmb_name *called);
 NTSTATUS cli_connect_nb(const char *host, struct sockaddr_storage *pss,
 			uint16_t port, int name_type, const char *myname,
 			int signing_state, struct cli_state **pcli);