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Rearrange the channel buffer sizes into three neat use-editable values in

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options.h. Increasing RECV_MAX_WINDOW gives big network performance
increases - even with the present buffers (which haven't changed) it
performs a lot better.
Next step is to make the window size a cmdline option.

--HG--
extra : convert_revision : 24c7cb47fb56cf5b82e3bc0859b45ea83038eab0
This commit is contained in:
Matt Johnston
2007-07-24 15:40:23 +00:00
parent 762e9973ff
commit 2d4d9627a2
6 changed files with 39 additions and 30 deletions
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4
packet.c
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@@ -212,7 +212,7 @@ static void read_packet_init() {
buf_setpos(ses.readbuf, blocksize);
/* check packet length */
if ((len > MAX_PACKET_LEN) ||
if ((len > RECV_MAX_PACKET_LEN) ||
(len < MIN_PACKET_LEN + macsize) ||
((len - macsize) % blocksize != 0)) {
dropbear_exit("bad packet size %d", len);
@@ -281,7 +281,7 @@ void decrypt_packet() {
/* payload length */
/* - 4 - 1 is for LEN and PADLEN values */
len = ses.decryptreadbuf->len - padlen - 4 - 1;
if ((len > MAX_PAYLOAD_LEN) || (len < 1)) {
if ((len > RECV_MAX_PAYLOAD_LEN) || (len < 1)) {
dropbear_exit("bad packet size");
}