This value is not used anywhere in the code. In essence it is a
duplicate of SCTP_DEFAULT_MINSEGMENT, which is used by the stack.
SCTP_MIN_PMTU value makes more sense, but we should not change to it now
as it would risk breaking applications.
So this patch removes SCTP_MIN_PMTU and adjust the comment above it.
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx>
---
include/net/sctp/constants.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 20ff237c5eb2ff358589b30bbd89d636e41b2d92..86f034b524d46178e4d26e868be3a2bf87acac4a 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -254,11 +254,10 @@ enum { SCTP_ARBITRARY_COOKIE_ECHO_LEN = 200 };
#define SCTP_TSN_MAP_SIZE 4096
/* We will not record more than this many duplicate TSNs between two
- * SACKs. The minimum PMTU is 576. Remove all the headers and there
- * is enough room for 131 duplicate reports. Round down to the
+ * SACKs. The minimum PMTU is 512. Remove all the headers and there
+ * is enough room for 117 duplicate reports. Round down to the
* nearest power of 2.
*/
-enum { SCTP_MIN_PMTU = 576 };
enum { SCTP_MAX_DUP_TSNS = 16 };
enum { SCTP_MAX_GABS = 16 };
--
2.14.3
--
To unsubscribe from this list: send the line "unsubscribe linux-sctp" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
