From: Steven Danneman <steven.danneman@isilon.com>
Date: Thu, 19 Nov 2009 00:35:16 +0000 (-0800)
Subject: s4/libcli: Initialize client PID for SMB2 connections
X-Git-Tag: samba-4.0.0alpha9~174
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=65a611ec7299ba992d16dff69da47b1b8e16241d;p=thirdparty%2Fsamba.git

s4/libcli: Initialize client PID for SMB2 connections

Set the SMB pid to the Unix pid of the client process.
---

diff --git a/source4/libcli/smb2/request.c b/source4/libcli/smb2/request.c
index 5d09a5083a4..358d13363f0 100644
--- a/source4/libcli/smb2/request.c
+++ b/source4/libcli/smb2/request.c
@@ -175,6 +175,7 @@ struct smb2_request *smb2_request_init_tree(struct smb2_tree *tree, uint16_t opc
 	if (req == NULL) return NULL;
 
 	SBVAL(req->out.hdr,  SMB2_HDR_SESSION_ID, tree->session->uid);
+	SIVAL(req->out.hdr,  SMB2_HDR_PID, tree->session->pid);
 	SIVAL(req->out.hdr,  SMB2_HDR_TID, tree->tid);
 	req->session = tree->session;
 	req->tree = tree;
diff --git a/source4/libcli/smb2/session.c b/source4/libcli/smb2/session.c
index 9db32c4dfc5..12479623e78 100644
--- a/source4/libcli/smb2/session.c
+++ b/source4/libcli/smb2/session.c
@@ -26,6 +26,8 @@
 #include "libcli/composite/composite.h"
 #include "auth/gensec/gensec.h"
 
+#include <unistd.h>
+
 /**
   initialise a smb2_session structure
  */
@@ -46,6 +48,8 @@ struct smb2_session *smb2_session_init(struct smb2_transport *transport,
 		session->transport = talloc_reference(session, transport);
 	}
 
+	session->pid = getpid();
+
 	/* prepare a gensec context for later use */
 	status = gensec_client_start(session, &session->gensec, 
 				     session->transport->socket->event.ctx, 
diff --git a/source4/libcli/smb2/smb2.h b/source4/libcli/smb2/smb2.h
index fdd2d6f6fc2..ba626fbe06e 100644
--- a/source4/libcli/smb2/smb2.h
+++ b/source4/libcli/smb2/smb2.h
@@ -145,6 +145,7 @@ struct smb2_session {
 	struct smb2_transport *transport;
 	struct gensec_security *gensec;
 	uint64_t uid;
+	uint32_t pid;
 	DATA_BLOB session_key;
 	bool signing_active;
 };