diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2014-06-10 16:35:43 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2014-06-10 16:35:43 +0000 |
| commit | f064f50b902ea67316f99178aaf9b4d66074a0d2 (patch) | |
| tree | a9022be29346b081bb92c53fc92068cb75c56c7d | |
| parent | 9406738f5a2454c0aabad4a404ee916cea66fcfa (diff) | |
stick with 16k buffers for a little while to avoid bufferbloat.
atomicio writing out 64k in one direction will cause traffic in the other
direction to stall until it's complete. discussion with deraadt
| -rw-r--r-- | usr.bin/nc/netcat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/nc/netcat.c b/usr.bin/nc/netcat.c index 2861948dbf1..76794df6c0a 100644 --- a/usr.bin/nc/netcat.c +++ b/usr.bin/nc/netcat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: netcat.c,v 1.120 2014/06/10 16:23:07 tedu Exp $ */ +/* $OpenBSD: netcat.c,v 1.121 2014/06/10 16:35:42 tedu Exp $ */ /* * Copyright (c) 2001 Eric Jackson <ericj@monkey.org> * @@ -733,7 +733,7 @@ void readwrite(int nfd) { struct pollfd pfd[2]; - unsigned char buf[64 * 1024]; + unsigned char buf[16 * 1024]; int n, wfd = fileno(stdin); int lfd = fileno(stdout); int plen; |