[DCCP]: Separate protocol states into general/specific
This prepares a separation of DCCP protocol states into
* those which have a generalisation as `stream' states and
* those which are specific to DCCP and do not generalise well.
For this purpose, the existing TCP_MAX_STATES is inserted as
separator; everything between TCP_MAX_STATES and DCCP_MAX_STATES
is private to DCCP.
Signed-off-by: Gerrit Renker <gerrit@xxxxxxxxxxxxxx>
---
include/linux/dccp.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -242,7 +242,9 @@ enum dccp_state {
DCCP_CLOSING = TCP_CLOSING,
DCCP_TIME_WAIT = TCP_TIME_WAIT,
DCCP_CLOSED = TCP_CLOSE,
- DCCP_MAX_STATES = TCP_MAX_STATES,
+ /* Everything below here is specific to DCCP only */
+ DCCP_INTRINSICS = TCP_MAX_STATES,
+ DCCP_MAX_STATES
};
#define DCCP_STATE_MASK 0xf
-
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