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packet: Add more debugging

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Signed-off-by: Aris Adamantiadis <aris@0xbadc0de.be>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Aris Adamantiadis
2018-02-28 10:24:49 -06:00
committed by Andreas Schneider
parent c6ee41bff3
commit 0ad462102a
1 changed files with 17 additions and 1 deletions
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18
src/packet.c
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@@ -165,7 +165,17 @@ int ssh_packet_socket_callback(const void *data, size_t receivedlen, void *user)
if (session->session_state == SSH_SESSION_STATE_ERROR) {
goto error;
}
#ifdef DEBUG_PACKET
SSH_LOG(SSH_LOG_PACKET,
"rcv packet cb (len=%zu, state=%s)",
receivedlen,
session->packet_state == PACKET_STATE_INIT ?
"INIT" :
session->packet_state == PACKET_STATE_SIZEREAD ?
"SIZE_READ" :
session->packet_state == PACKET_STATE_PROCESSING ?
"PROCESSING" : "unknown");
#endif
switch(session->packet_state) {
case PACKET_STATE_INIT:
if (receivedlen < blocksize) {
@@ -173,6 +183,12 @@ int ssh_packet_socket_callback(const void *data, size_t receivedlen, void *user)
* We didn't receive enough data to read at least one
* block size, give up
*/
#ifdef DEBUG_PACKET
SSH_LOG(SSH_LOG_PACKET,
"Waiting for more data (%zu < %zu)",
receivedlen,
blocksize);
#endif
return 0;
}