| version 1.225, 2016/01/29 03:31:03 |
version 1.226, 2016/01/29 05:46:01 |
|
|
| return 0; |
return 0; |
| } |
} |
| |
|
| |
/* Used to mute debug logging for noisy packet types */ |
| |
static int |
| |
ssh_packet_log_type(u_char type) |
| |
{ |
| |
switch (type) { |
| |
case SSH2_MSG_CHANNEL_DATA: |
| |
case SSH2_MSG_CHANNEL_EXTENDED_DATA: |
| |
case SSH2_MSG_CHANNEL_WINDOW_ADJUST: |
| |
return 0; |
| |
default: |
| |
return 1; |
| |
} |
| |
} |
| |
|
| /* |
/* |
| * Finalize packet in SSH2 format (compress, mac, encrypt, enqueue) |
* Finalize packet in SSH2 format (compress, mac, encrypt, enqueue) |
| */ |
*/ |
|
|
| aadlen = (mac && mac->enabled && mac->etm) || authlen ? 4 : 0; |
aadlen = (mac && mac->enabled && mac->etm) || authlen ? 4 : 0; |
| |
|
| type = (sshbuf_ptr(state->outgoing_packet))[5]; |
type = (sshbuf_ptr(state->outgoing_packet))[5]; |
| |
if (ssh_packet_log_type(type)) |
| |
debug3("send packet: type %u", type); |
| #ifdef PACKET_DEBUG |
#ifdef PACKET_DEBUG |
| fprintf(stderr, "plain: "); |
fprintf(stderr, "plain: "); |
| sshbuf_dump(state->outgoing_packet, stderr); |
sshbuf_dump(state->outgoing_packet, stderr); |
|
|
| */ |
*/ |
| if ((r = sshbuf_get_u8(state->incoming_packet, typep)) != 0) |
if ((r = sshbuf_get_u8(state->incoming_packet, typep)) != 0) |
| goto out; |
goto out; |
| |
if (ssh_packet_log_type(*typep)) |
| |
debug3("receive packet: type %u", *typep); |
| if (*typep < SSH2_MSG_MIN || *typep >= SSH2_MSG_LOCAL_MIN) { |
if (*typep < SSH2_MSG_MIN || *typep >= SSH2_MSG_LOCAL_MIN) { |
| if ((r = sshpkt_disconnect(ssh, |
if ((r = sshpkt_disconnect(ssh, |
| "Invalid ssh2 packet type: %d", *typep)) != 0 || |
"Invalid ssh2 packet type: %d", *typep)) != 0 || |
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