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| author | glebius <glebius@FreeBSD.org> | 2014-01-22 09:22:39 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2014-01-22 09:22:39 +0000 |
| commit | 4277478f017262f678ac26ec79b1f68b11449241 (patch) | |
| tree | db701fff468f6c754926daa1d4d14b2d3c24a2c7 | |
| parent | 76839750ad7a2a7b3b726a965ee55b9bd3a99ba3 (diff) | |
| download | FreeBSD-src-4277478f017262f678ac26ec79b1f68b11449241.zip FreeBSD-src-4277478f017262f678ac26ec79b1f68b11449241.tar.gz | |
Merge 260225:
Fix circular math macro.
PR: 146082
| -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 bd98e6c..85cd6c3 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)) |
