From: Allan Stephens <[EMAIL PROTECTED]>
This patch enhances TIPC's Ethernet support to include VLAN interfaces.
Signed-off-by: Allan Stephens <[EMAIL PROTECTED]>
Signed-off-by: Per Liden <[EMAIL PROTECTED]>
---
net/tipc/core.c | 2 +-
net/tipc/core.h | 8 ++++++--
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/net/tipc/core.c b/net/tipc/core.c
index 0539a83..7f3f693 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -90,7 +90,7 @@ int tipc_random;
atomic_t tipc_user_count = ATOMIC_INIT(0);
const char tipc_alphabet[] =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.";
/* configurable TIPC parameters */
diff --git a/net/tipc/core.h b/net/tipc/core.h
index e3a74a3..a0cc1d2 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -275,11 +275,15 @@ static inline void k_term_timer(struct t
/*
* TIPC message buffer code
*
- * TIPC message buffer headroom leaves room for 14 byte Ethernet header,
+ * TIPC message buffer headroom reserves space for a link-level header
+ * (in case the message is sent off-node),
* while ensuring TIPC header is word aligned for quicker access
+ *
+ * The largest header currently supported is 18 bytes, which is used when
+ * the standard 14 byte Ethernet header has 4 added bytes for VLAN info
*/
-#define BUF_HEADROOM 16u
+#define BUF_HEADROOM 20u
struct tipc_skb_cb {
void *handle;
--
1.4.1
-
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