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authorSteve French <sfrench@us.ibm.com>2008-11-14 03:35:10 +0000
committerSteve French <sfrench@us.ibm.com>2008-11-14 03:35:10 +0000
commit3ec332ef7a38c2327e18d087d4120a8e3bd3dc6e (patch)
tree5c1c7aebeee05cbd6cd02d5aebb3b0c2f8e62ddb /fs/cifs/cifs_spnego.c
parentfb396016647ae9de5b3bd8c4ee4f7b9cc7148bd5 (diff)
downloadlinux-3ec332ef7a38c2327e18d087d4120a8e3bd3dc6e.tar.bz2
[CIFS] clean up server protocol handling
We're currently declaring both a sockaddr_in and sockaddr6_in on the stack, but we really only need storage for one of them. Declare a sockaddr struct and cast it to the proper type. Also, eliminate the protocolType field in the TCP_Server_Info struct. It's redundant since we have a sa_family field in the sockaddr anyway. We may need to revisit this if SCTP is ever implemented, but for now this will simplify the code. CIFS over IPv6 also has a number of problems currently. This fixes all of them that I found. Eventually, it would be nice to move more of the code to be protocol independent, but this is a start. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_spnego.c')
-rw-r--r--fs/cifs/cifs_spnego.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index fcee9298b620..0ab2fb5afef1 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -73,8 +73,8 @@ struct key_type cifs_spnego_key_type = {
* strlen(";sec=ntlmsspi") */
#define MAX_MECH_STR_LEN 13
-/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/60 */
-#define MAX_IPV6_ADDR_LEN 42
+/* max possible addr len eg FEDC:BA98:7654:3210:FEDC:BA98:7654:3210/128 */
+#define MAX_IPV6_ADDR_LEN 43
/* strlen of "host=" */
#define HOST_KEY_LEN 5