diff options
| author | brian <brian@FreeBSD.org> | 1999-12-20 20:29:51 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1999-12-20 20:29:51 +0000 |
| commit | ff8174b1b3e9f7d40f556d9af0d8168f7b81cefa (patch) | |
| tree | 0f1b79a384d061f785330452ed26aef1497aca77 /usr.sbin/ppp/hdlc.h | |
| parent | 86f30d4f38c1b3bdc30e15482e3d749c9ad5f159 (diff) | |
| download | FreeBSD-src-ff8174b1b3e9f7d40f556d9af0d8168f7b81cefa.zip FreeBSD-src-ff8174b1b3e9f7d40f556d9af0d8168f7b81cefa.tar.gz | |
Implement mbuf allocation internally by maintaining 8 buckets of
different sized mbufs, and mallocing them in chunks of 20 mbufs
at a time.
This improves back-to-back throughput by between 7 and 8%
Diffstat (limited to 'usr.sbin/ppp/hdlc.h')
| -rw-r--r-- | usr.sbin/ppp/hdlc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/ppp/hdlc.h b/usr.sbin/ppp/hdlc.h index 25398a4..a370469 100644 --- a/usr.sbin/ppp/hdlc.h +++ b/usr.sbin/ppp/hdlc.h @@ -36,11 +36,11 @@ #define GOODFCS 0xf0b8 /* Good FCS value */ #define DEF_MRU 1500 -#define MAX_MRU 2048 +#define MAX_MRU M_MAXLEN #define MIN_MRU 296 #define DEF_MTU 0 /* whatever peer says */ -#define MAX_MTU 2048 +#define MAX_MTU M_MAXLEN #define MIN_MTU 296 struct physical; |
