diff options
| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2014-01-03 12:06:54 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2014-01-03 12:06:54 +0000 |
| commit | e5d72e64d92d1e940745a14c2baca77d83a98d55 (patch) | |
| tree | 7f5b2cf2e2705ec4ee4746c3f39ae4ae0e03d6b4 /sys/netgraph/ng_l2tp.c | |
| parent | 0cc726f25a141901689d6a5d8f36bf1853c676c6 (diff) | |
Notes
Diffstat (limited to 'sys/netgraph/ng_l2tp.c')
| -rw-r--r-- | sys/netgraph/ng_l2tp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netgraph/ng_l2tp.c b/sys/netgraph/ng_l2tp.c index bd98e6ce3b58c..85cd6c3e340ca 100644 --- a/sys/netgraph/ng_l2tp.c +++ b/sys/netgraph/ng_l2tp.c @@ -98,7 +98,7 @@ static MALLOC_DEFINE(M_NETGRAPH_L2TP, "netgraph_l2tp", "netgraph l2tp node"); #define L2TP_ENABLE_DSEQ 1 /* enable data seq # */ /* Compare sequence numbers using circular math */ -#define L2TP_SEQ_DIFF(x, y) ((int)((int16_t)(x) - (int16_t)(y))) +#define L2TP_SEQ_DIFF(x, y) ((int16_t)((x) - (y))) #define SESSHASHSIZE 0x0020 #define SESSHASH(x) (((x) ^ ((x) >> 8)) & (SESSHASHSIZE - 1)) |