Re: [PATCH 29/33] rxrpc_sock_set_min_security_level

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Christoph Hellwig <hch@xxxxxx> wrote:

> > Looks good - but you do need to add this to Documentation/networking/rxrpc.txt
> > also, thanks.
> 
> That file doesn't exist, instead we now have a
> cumentation/networking/rxrpc.rst in weird markup.

Yeah - that's only in net/next thus far.

> Where do you want this to be added, and with what text?  Remember I don't
> really know what this thing does, I just provide a shortcut.

The document itself describes what each rxrpc sockopt does.  Just look for
RXRPC_MIN_SECURITY_LEVEL in there;-)

Anyway, see the attached.  This also fixes a couple of errors in the doc that
I noticed.

David
---
diff --git a/Documentation/networking/rxrpc.rst b/Documentation/networking/rxrpc.rst
index 5ad35113d0f4..68552b92dc44 100644
--- a/Documentation/networking/rxrpc.rst
+++ b/Documentation/networking/rxrpc.rst
@@ -477,7 +477,7 @@ AF_RXRPC sockets support a few socket options at the SOL_RXRPC level:
 	 Encrypted checksum plus packet padded and first eight bytes of packet
 	 encrypted - which includes the actual packet length.
 
-     (c) RXRPC_SECURITY_ENCRYPTED
+     (c) RXRPC_SECURITY_ENCRYPT
 
 	 Encrypted checksum plus entire packet padded and encrypted, including
 	 actual packet length.
@@ -578,7 +578,7 @@ A client would issue an operation by:
      This issues a request_key() to get the key representing the security
      context.  The minimum security level can be set::
 
-	unsigned int sec = RXRPC_SECURITY_ENCRYPTED;
+	unsigned int sec = RXRPC_SECURITY_ENCRYPT;
 	setsockopt(client, SOL_RXRPC, RXRPC_MIN_SECURITY_LEVEL,
 		   &sec, sizeof(sec));
 
@@ -1090,6 +1090,15 @@ The kernel interface functions are as follows:
      jiffies).  In the event of the timeout occurring, the call will be
      aborted and -ETIME or -ETIMEDOUT will be returned.
 
+ (#) Apply the RXRPC_MIN_SECURITY_LEVEL sockopt to a socket from within in the
+     kernel::
+
+       int rxrpc_sock_set_min_security_level(struct sock *sk,
+					     unsigned int val);
+
+     This specifies the minimum security level required for calls on this
+     socket.
+
 
 Configurable Parameters
 =======================
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 7dfcbd58da85..e313dae01674 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -57,7 +57,7 @@ int afs_open_socket(struct afs_net *net)
 	srx.transport.sin6.sin6_port	= htons(AFS_CM_PORT);
 
 	ret = rxrpc_sock_set_min_security_level(socket->sk,
-			RXRPC_SECURITY_ENCRYPT);
+						RXRPC_SECURITY_ENCRYPT);
 	if (ret < 0)
 		goto error_2;
 




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux