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/* |
/* |
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Copyright (c) 1998-2001, Robert O'Callahan |
Copyright (c) 1998-2001, Robert O'Callahan |
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All rights reserved. |
All rights reserved. |
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|
|
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Redistribution and use in source and binary forms, with or without modification, |
Redistribution and use in source and binary forms, with or without modification, |
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are permitted provided that the following conditions are met: |
are permitted provided that the following conditions are met: |
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|
|
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Redistributions of source code must retain the above copyright notice, this list of |
Redistributions of source code must retain the above copyright notice, this list of |
| 9 |
conditions and the following disclaimer. |
conditions and the following disclaimer. |
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|
|
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Redistributions in binary form must reproduce the above copyright notice, this list |
Redistributions in binary form must reproduce the above copyright notice, this list |
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of conditions and the following disclaimer in the documentation and/or other materials |
of conditions and the following disclaimer in the documentation and/or other materials |
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provided with the distribution. |
provided with the distribution. |
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|
|
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The name of Robert O'Callahan may not be used to endorse or promote products derived from |
The name of Robert O'Callahan may not be used to endorse or promote products derived from |
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this software without specific prior written permission. |
this software without specific prior written permission. |
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|
|
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND |
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
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THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
*/ |
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|
|
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/* |
/* |
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This code is copyright (C) 1998-1999 Robert O'Callahan. |
This code is copyright (C) 1998-1999 Robert O'Callahan. |
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See LICENSE.TXT for the license. |
See LICENSE.TXT for the license. |
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*/ |
*/ |
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|
|
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#include "ttxssh.h" |
#include "ttxssh.h" |
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#include "util.h" |
#include "util.h" |
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#include "pkt.h" |
#include "pkt.h" |
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|
|
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//#define READAMOUNT 60000 |
//#define READAMOUNT 60000 |
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// 60000 -> 65536 へ拡張。SSH2ではwindow制御を行うため、SSH2のwindow sizeと |
// 60000 -> 65536 へ拡張。SSH2ではwindow制御を行うため、SSH2のwindow sizeと |
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// 合わせておく必要がある。(2004.10.17 yutaka) |
// 合わせておく必要がある。(2004.10.17 yutaka) |
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//#define READAMOUNT 65536 |
//#define READAMOUNT 65536 |
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// 65536 -> 131072 へ拡張。(2007.10.29 maya) |
// 65536 -> 131072 へ拡張。(2007.10.29 maya) |
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#define READAMOUNT CHAN_SES_WINDOW_DEFAULT |
#define READAMOUNT CHAN_SES_WINDOW_DEFAULT |
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|
|
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void PKT_init(PTInstVar pvar) |
void PKT_init(PTInstVar pvar) |
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{ |
{ |
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buf_create(&pvar->pkt_state.buf, &pvar->pkt_state.buflen); |
buf_create(&pvar->pkt_state.buf, &pvar->pkt_state.buflen); |
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pvar->pkt_state.datastart = 0; |
pvar->pkt_state.datastart = 0; |
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pvar->pkt_state.datalen = 0; |
pvar->pkt_state.datalen = 0; |
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pvar->pkt_state.seen_server_ID = FALSE; |
pvar->pkt_state.seen_server_ID = FALSE; |
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pvar->pkt_state.seen_newline = FALSE; |
pvar->pkt_state.seen_newline = FALSE; |
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pvar->pkt_state.predecrypted_packet = FALSE; |
pvar->pkt_state.predecrypted_packet = FALSE; |
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} |
} |
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|
|
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/* Read some data, leave no more than up_to_amount bytes in the buffer, |
/* Read some data, leave no more than up_to_amount bytes in the buffer, |
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return the number of bytes read or -1 on error or blocking. */ |
return the number of bytes read or -1 on error or blocking. */ |
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static int recv_data(PTInstVar pvar, unsigned long up_to_amount) |
static int recv_data(PTInstVar pvar, unsigned long up_to_amount) |
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{ |
{ |
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int amount_read; |
int amount_read; |
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|
|
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/* Shuffle data to the start of the buffer */ |
/* Shuffle data to the start of the buffer */ |
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if (pvar->pkt_state.datastart != 0) { |
if (pvar->pkt_state.datastart != 0) { |
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memmove(pvar->pkt_state.buf, |
memmove(pvar->pkt_state.buf, |
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pvar->pkt_state.buf + pvar->pkt_state.datastart, |
pvar->pkt_state.buf + pvar->pkt_state.datastart, |
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pvar->pkt_state.datalen); |
pvar->pkt_state.datalen); |
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pvar->pkt_state.datastart = 0; |
pvar->pkt_state.datastart = 0; |
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} |
} |
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|
|
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buf_ensure_size(&pvar->pkt_state.buf, &pvar->pkt_state.buflen, |
buf_ensure_size(&pvar->pkt_state.buf, &pvar->pkt_state.buflen, |
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up_to_amount); |
up_to_amount); |
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|
|
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_ASSERT(pvar->pkt_state.buf != NULL); |
_ASSERT(pvar->pkt_state.buf != NULL); |
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|
|
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amount_read = (pvar->Precv) (pvar->socket, |
amount_read = (pvar->Precv) (pvar->socket, |
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pvar->pkt_state.buf + |
pvar->pkt_state.buf + |
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pvar->pkt_state.datalen, |
pvar->pkt_state.datalen, |
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up_to_amount - pvar->pkt_state.datalen, |
up_to_amount - pvar->pkt_state.datalen, |
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0); |
0); |
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|
|
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if (amount_read > 0) { |
if (amount_read > 0) { |
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/* Update seen_newline if necessary */ |
/* Update seen_newline if necessary */ |
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if (!pvar->pkt_state.seen_server_ID |
if (!pvar->pkt_state.seen_server_ID |
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&& !pvar->pkt_state.seen_newline) { |
&& !pvar->pkt_state.seen_newline) { |
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int i; |
int i; |
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|
|
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for (i = 0; i < amount_read; i++) { |
for (i = 0; i < amount_read; i++) { |
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if (pvar->pkt_state.buf[pvar->pkt_state.datalen + i] == |
if (pvar->pkt_state.buf[pvar->pkt_state.datalen + i] == |
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'\n') { |
'\n') { |
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pvar->pkt_state.seen_newline = 1; |
pvar->pkt_state.seen_newline = 1; |
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} |
} |
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} |
} |
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} |
} |
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|
|
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pvar->pkt_state.datalen += amount_read; |
pvar->pkt_state.datalen += amount_read; |
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} |
} |
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|
|
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return amount_read; |
return amount_read; |
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} |
} |
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|
|
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|
|
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// 改行コードが出てくるまで読む |
// 改行コードが出てくるまで読む |
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static int recv_line_data(PTInstVar pvar) |
static int recv_line_data(PTInstVar pvar) |
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{ |
{ |
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int amount_read; |
int amount_read; |
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char buf[256]; |
char buf[256]; |
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size_t up_to_amount = sizeof(buf); |
size_t up_to_amount = sizeof(buf); |
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int i; |
int i; |
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|
|
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/* Shuffle data to the start of the buffer */ |
/* Shuffle data to the start of the buffer */ |
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if (pvar->pkt_state.datastart != 0) { |
if (pvar->pkt_state.datastart != 0) { |
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memmove(pvar->pkt_state.buf, |
memmove(pvar->pkt_state.buf, |
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pvar->pkt_state.buf + pvar->pkt_state.datastart, |
pvar->pkt_state.buf + pvar->pkt_state.datastart, |
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pvar->pkt_state.datalen); |
pvar->pkt_state.datalen); |
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pvar->pkt_state.datastart = 0; |
pvar->pkt_state.datastart = 0; |
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} |
} |
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|
|
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buf_ensure_size(&pvar->pkt_state.buf, &pvar->pkt_state.buflen, |
buf_ensure_size(&pvar->pkt_state.buf, &pvar->pkt_state.buflen, |
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up_to_amount); |
up_to_amount); |
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|
|
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for (i = 0 ; i < (int)up_to_amount ; i++) { |
for (i = 0 ; i < (int)up_to_amount ; i++) { |
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amount_read = (pvar->Precv) (pvar->socket, |
amount_read = (pvar->Precv) (pvar->socket, |
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&buf[i], 1, 0); |
&buf[i], 1, 0); |
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if (amount_read != 1) { |
if (amount_read != 1) { |
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return 0; // error |
return 0; // error |
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} |
} |
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|
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pvar->pkt_state.datalen += amount_read; |
pvar->pkt_state.datalen += amount_read; |
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|
|
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if (buf[i] == '\n') { // 0x0a |
if (buf[i] == '\n') { // 0x0a |
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buf[i+1] = 0; |
buf[i+1] = 0; |
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break; |
break; |
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} |
} |
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} |
} |
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amount_read = i + 1; // 読み込みサイズ（LFも含む） |
amount_read = i + 1; // 読み込みサイズ（LFも含む） |
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memcpy(pvar->pkt_state.buf, buf, amount_read); |
memcpy(pvar->pkt_state.buf, buf, amount_read); |
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|
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pvar->pkt_state.seen_newline = 1; |
pvar->pkt_state.seen_newline = 1; |
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|
|
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return amount_read; |
return amount_read; |
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} |
} |
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|
|
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|
|
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/* This function does two things: |
/* This function does two things: |
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-- reads data from the sshd and feeds the SSH protocol packets to ssh.c |
-- reads data from the sshd and feeds the SSH protocol packets to ssh.c |
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-- copies any available decrypted session data into the application buffer |
-- copies any available decrypted session data into the application buffer |
| 146 |
*/ |
*/ |
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int PKT_recv(PTInstVar pvar, char FAR * buf, int buflen) |
int PKT_recv(PTInstVar pvar, char FAR * buf, int buflen) |
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{ |
{ |
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int amount_in_buf = 0; |
int amount_in_buf = 0; |
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BOOL connection_closed = FALSE; |
BOOL connection_closed = FALSE; |
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|
|
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while (SSH_is_any_payload(pvar) ? buflen > 0 : !connection_closed) { |
while (SSH_is_any_payload(pvar) ? buflen > 0 : !connection_closed) { |
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if (SSH_is_any_payload(pvar)) { |
if (SSH_is_any_payload(pvar)) { |
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/* ssh.c has some session data for us to give to Tera Term. */ |
/* ssh.c has some session data for us to give to Tera Term. */ |
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int grabbed = SSH_extract_payload(pvar, buf, buflen); |
int grabbed = SSH_extract_payload(pvar, buf, buflen); |
| 156 |
|
|
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amount_in_buf += grabbed; |
amount_in_buf += grabbed; |
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buf += grabbed; |
buf += grabbed; |
| 159 |
buflen -= grabbed; |
buflen -= grabbed; |
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|
|
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} else if (!pvar->pkt_state.seen_server_ID && |
} else if (!pvar->pkt_state.seen_server_ID && |
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(pvar->pkt_state.seen_newline |
(pvar->pkt_state.seen_newline |
| 163 |
|| pvar->pkt_state.datalen >= 255)) { |
|| pvar->pkt_state.datalen >= 255)) { |
| 164 |
/* We're looking for the initial ID string and either we've seen the |
/* We're looking for the initial ID string and either we've seen the |
| 165 |
terminating newline, or we've exceeded the limit at which we should see |
terminating newline, or we've exceeded the limit at which we should see |
| 166 |
a newline. */ |
a newline. */ |
| 167 |
unsigned int i; |
unsigned int i; |
| 168 |
|
|
| 169 |
for (i = 0; |
for (i = 0; |
| 170 |
pvar->pkt_state.buf[i] != '\n' |
pvar->pkt_state.buf[i] != '\n' |
| 171 |
&& i < pvar->pkt_state.datalen; i++) { |
&& i < pvar->pkt_state.datalen; i++) { |
| 172 |
} |
} |
| 173 |
if (pvar->pkt_state.buf[i] == '\n') { |
if (pvar->pkt_state.buf[i] == '\n') { |
| 174 |
i++; |
i++; |
| 175 |
} |
} |
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|
|
| 177 |
// SSHサーバのバージョンチェックを行う |
// SSHサーバのバージョンチェックを行う |
| 178 |
if (SSH_handle_server_ID(pvar, pvar->pkt_state.buf, i)) { |
if (SSH_handle_server_ID(pvar, pvar->pkt_state.buf, i)) { |
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pvar->pkt_state.seen_server_ID = 1; |
pvar->pkt_state.seen_server_ID = 1; |
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|
|
| 181 |
if (SSHv1(pvar)) { |
if (SSHv1(pvar)) { |
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|
|
| 183 |
} else { // for SSH2(yutaka) |
} else { // for SSH2(yutaka) |
| 184 |
// send Key Exchange Init |
// send Key Exchange Init |
| 185 |
SSH2_send_kexinit(pvar); |
SSH2_send_kexinit(pvar); |
| 186 |
} |
} |
| 187 |
|
|
| 188 |
} else { |
} else { |
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// reset flag to re-read server ID (2008.1.24 yutaka) |
// reset flag to re-read server ID (2008.1.24 yutaka) |
| 190 |
pvar->pkt_state.seen_newline = 0; |
pvar->pkt_state.seen_newline = 0; |
| 191 |
|
|
| 192 |
} |
} |
| 193 |
|
|
| 194 |
pvar->pkt_state.datastart += i; |
pvar->pkt_state.datastart += i; |
| 195 |
pvar->pkt_state.datalen -= i; |
pvar->pkt_state.datalen -= i; |
| 196 |
|
|
| 197 |
} else if (pvar->pkt_state.seen_server_ID |
} else if (pvar->pkt_state.seen_server_ID |
| 198 |
&& pvar->pkt_state.datalen >= |
&& pvar->pkt_state.datalen >= |
| 199 |
(unsigned int) SSH_get_min_packet_size(pvar)) { |
(unsigned int) SSH_get_min_packet_size(pvar)) { |
| 200 |
char FAR *data = |
char FAR *data = |
| 201 |
pvar->pkt_state.buf + pvar->pkt_state.datastart; |
pvar->pkt_state.buf + pvar->pkt_state.datastart; |
| 202 |
uint32 padding; |
uint32 padding; |
| 203 |
uint32 pktsize; |
uint32 pktsize; |
| 204 |
uint32 total_packet_size; |
uint32 total_packet_size; |
| 205 |
|
|
| 206 |
//debug_print(10, data, pvar->pkt_state.datalen); |
//debug_print(10, data, pvar->pkt_state.datalen); |
| 207 |
|
|
| 208 |
// SSH2なら暗号化パケットの一部を復号化する。 |
// SSH2なら暗号化パケットの一部を復号化する。 |
| 209 |
if (!pvar->pkt_state.predecrypted_packet) { |
if (!pvar->pkt_state.predecrypted_packet) { |
| 210 |
//DEBUG_PRINT_TO_FILE(0, data, pvar->pkt_state.datalen); |
//DEBUG_PRINT_TO_FILE(0, data, pvar->pkt_state.datalen); |
| 211 |
SSH_predecrpyt_packet(pvar, data); |
SSH_predecrpyt_packet(pvar, data); |
| 212 |
|
|
| 213 |
if (SSHv1(pvar)) { |
if (SSHv1(pvar)) { |
| 214 |
pvar->pkt_state.predecrypted_packet = TRUE; |
pvar->pkt_state.predecrypted_packet = TRUE; |
| 215 |
} else { // for SSH2(yutaka) |
} else { // for SSH2(yutaka) |
| 216 |
// do nothing |
// do nothing |
| 217 |
pvar->pkt_state.predecrypted_packet = TRUE; |
pvar->pkt_state.predecrypted_packet = TRUE; |
| 218 |
} |
} |
| 219 |
} |
} |
| 220 |
|
|
| 221 |
if (SSHv1(pvar)) { |
if (SSHv1(pvar)) { |
| 222 |
uint32 realpktsize = get_uint32_MSBfirst(data); |
uint32 realpktsize = get_uint32_MSBfirst(data); |
| 223 |
|
|
| 224 |
padding = 8 - (realpktsize % 8); |
padding = 8 - (realpktsize % 8); |
| 225 |
pktsize = realpktsize + padding; |
pktsize = realpktsize + padding; |
| 226 |
} else { |
} else { |
| 227 |
// SSH2のパケットは先頭に packet-size(4)+padding(1)+type(1) が続く。 |
// SSH2のパケットは先頭に packet-size(4)+padding(1)+type(1) が続く。 |
| 228 |
pktsize = get_uint32_MSBfirst(data); |
pktsize = get_uint32_MSBfirst(data); |
| 229 |
padding = (unsigned char) data[4]; |
padding = (unsigned char) data[4]; |
| 230 |
} |
} |
| 231 |
|
|
| 232 |
// パケット(TCPペイロード)の全体のサイズは、SSHペイロード＋4（＋MAC）となる。 |
// パケット(TCPペイロード)の全体のサイズは、SSHペイロード＋4（＋MAC）となる。 |
| 233 |
// +4は、SSHペイロードのサイズを格納している部分（int型）。 |
// +4は、SSHペイロードのサイズを格納している部分（int型）。 |
| 234 |
total_packet_size = pktsize + 4 + SSH_get_clear_MAC_size(pvar); |
total_packet_size = pktsize + 4 + SSH_get_clear_MAC_size(pvar); |
| 235 |
|
|
| 236 |
if (total_packet_size <= pvar->pkt_state.datalen) { |
if (total_packet_size <= pvar->pkt_state.datalen) { |
| 237 |
/* the data must be 4 byte aligned. */ |
/* the data must be 4 byte aligned. */ |
| 238 |
SSH_handle_packet(pvar, data, pktsize, padding); |
SSH_handle_packet(pvar, data, pktsize, padding); |
| 239 |
pvar->pkt_state.predecrypted_packet = FALSE; |
pvar->pkt_state.predecrypted_packet = FALSE; |
| 240 |
|
|
| 241 |
pvar->pkt_state.datastart += total_packet_size; |
pvar->pkt_state.datastart += total_packet_size; |
| 242 |
pvar->pkt_state.datalen -= total_packet_size; |
pvar->pkt_state.datalen -= total_packet_size; |
| 243 |
|
|
| 244 |
} else if (total_packet_size > PACKET_MAX_SIZE) { |
} else if (total_packet_size > PACKET_MAX_SIZE) { |
| 245 |
// 4MBを超える巨大なパケットが届いたら、異常終了する。 |
// 4MBを超える巨大なパケットが届いたら、異常終了する。 |
| 246 |
// 実際にはデータ化けで復号失敗時に、誤認識することが多い。 |
// 実際にはデータ化けで復号失敗時に、誤認識することが多い。 |
| 247 |
UTIL_get_lang_msg("MSG_PKT_OVERSIZED_ERROR", pvar, |
UTIL_get_lang_msg("MSG_PKT_OVERSIZED_ERROR", pvar, |
| 248 |
"Oversized packet received from server; connection will close."); |
"Oversized packet received from server; connection will close."); |
| 249 |
notify_fatal_error(pvar, pvar->ts->UIMsg); |
notify_fatal_error(pvar, pvar->ts->UIMsg); |
| 250 |
} else { |
} else { |
| 251 |
int amount_read = |
int amount_read = |
| 252 |
recv_data(pvar, max(total_packet_size, READAMOUNT)); |
recv_data(pvar, max(total_packet_size, READAMOUNT)); |
| 253 |
|
|
| 254 |
if (amount_read == SOCKET_ERROR) { |
if (amount_read == SOCKET_ERROR) { |
| 255 |
if (amount_in_buf == 0) { |
if (amount_in_buf == 0) { |
| 256 |
return SOCKET_ERROR; |
return SOCKET_ERROR; |
| 257 |
} else { |
} else { |
| 258 |
return amount_in_buf; |
return amount_in_buf; |
| 259 |
} |
} |
| 260 |
} else { |
} else { |
| 261 |
if (amount_read == 0) { |
if (amount_read == 0) { |
| 262 |
connection_closed = TRUE; |
connection_closed = TRUE; |
| 263 |
} |
} |
| 264 |
} |
} |
| 265 |
} |
} |
| 266 |
|
|
| 267 |
|
|
| 268 |
} else { |
} else { |
| 269 |
// パケットの受信（最大60KB） |
// パケットの受信（最大60KB） |
| 270 |
int amount_read; |
int amount_read; |
| 271 |
|
|
| 272 |
if (pvar->pkt_state.seen_server_ID == 0) { |
if (pvar->pkt_state.seen_server_ID == 0) { |
| 273 |
//amount_read = recv_line_data(pvar); |
//amount_read = recv_line_data(pvar); |
| 274 |
amount_read = recv_data(pvar, READAMOUNT); |
amount_read = recv_data(pvar, READAMOUNT); |
| 275 |
|
|
| 276 |
} else { |
} else { |
| 277 |
amount_read = recv_data(pvar, READAMOUNT); |
amount_read = recv_data(pvar, READAMOUNT); |
| 278 |
|
|
| 279 |
} |
} |
| 280 |
|
|
| 281 |
if (amount_read == SOCKET_ERROR) { |
if (amount_read == SOCKET_ERROR) { |
| 282 |
if (amount_in_buf == 0) { |
if (amount_in_buf == 0) { |
| 283 |
return SOCKET_ERROR; |
return SOCKET_ERROR; |
| 284 |
} else { |
} else { |
| 285 |
return amount_in_buf; |
return amount_in_buf; |
| 286 |
} |
} |
| 287 |
} else if (amount_read == 0) { |
} else if (amount_read == 0) { |
| 288 |
connection_closed = TRUE; |
connection_closed = TRUE; |
| 289 |
} |
} |
| 290 |
} |
} |
| 291 |
|
|
| 292 |
if (pvar->fatal_error) { |
if (pvar->fatal_error) { |
| 293 |
return amount_in_buf; |
return amount_in_buf; |
| 294 |
} |
} |
| 295 |
} |
} |
| 296 |
|
|
| 297 |
if (SSH_is_any_payload(pvar)) { |
if (SSH_is_any_payload(pvar)) { |
| 298 |
PostMessage(pvar->NotificationWindow, WM_USER_COMMNOTIFY, |
PostMessage(pvar->NotificationWindow, WM_USER_COMMNOTIFY, |
| 299 |
pvar->socket, MAKELPARAM(FD_READ, 0)); |
pvar->socket, MAKELPARAM(FD_READ, 0)); |
| 300 |
} |
} |
| 301 |
|
|
| 302 |
return amount_in_buf; |
return amount_in_buf; |
| 303 |
} |
} |
| 304 |
|
|
| 305 |
void PKT_end(PTInstVar pvar) |
void PKT_end(PTInstVar pvar) |
| 306 |
{ |
{ |
| 307 |
buf_destroy(&pvar->pkt_state.buf, &pvar->pkt_state.buflen); |
buf_destroy(&pvar->pkt_state.buf, &pvar->pkt_state.buflen); |
| 308 |
} |
} |
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