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client: Reformat ssh_client_connection_callback

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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Jakub Jelen
2023-03-16 11:37:07 +01:00
committed by Andreas Schneider
parent a29d28d1f6
commit 82850b6ed1
1 changed files with 71 additions and 70 deletions
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29
src/client.c
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@@ -391,7 +391,7 @@ static void ssh_client_connection_callback(ssh_session session)
{
int rc;
switch(session->session_state) {
switch (session->session_state) {
case SSH_SESSION_STATE_NONE:
case SSH_SESSION_STATE_CONNECTING:
break;
@@ -405,8 +405,7 @@ static void ssh_client_connection_callback(ssh_session session)
goto error;
}
set_status(session, 0.4f);
SSH_LOG(SSH_LOG_DEBUG,
"SSH server banner: %s", session->serverbanner);
SSH_LOG(SSH_LOG_DEBUG, "SSH server banner: %s", session->serverbanner);
/* Here we analyze the different protocols the server allows. */
rc = ssh_analyze_banner(session, 0);
@@ -436,10 +435,10 @@ static void ssh_client_connection_callback(ssh_session session)
/* TODO: This state should disappear in favor of get_key handle */
break;
case SSH_SESSION_STATE_KEXINIT_RECEIVED:
set_status(session,0.6f);
set_status(session, 0.6f);
ssh_list_kex(&session->next_crypto->server_kex);
if (session->next_crypto->client_kex.methods[0] == NULL) {
/* in rekeying state if next_crypto client_kex is empty */
/* in rekeying state if next_crypto client_kex might be empty */
rc = ssh_set_client_kex(session);
if (rc != SSH_OK) {
goto error;
@@ -451,20 +450,21 @@ static void ssh_client_connection_callback(ssh_session session)
}
if (ssh_kex_select_methods(session) == SSH_ERROR)
goto error;
set_status(session,0.8f);
session->session_state=SSH_SESSION_STATE_DH;
set_status(session, 0.8f);
session->session_state = SSH_SESSION_STATE_DH;
if (dh_handshake(session) == SSH_ERROR) {
goto error;
}
FALL_THROUGH;
case SSH_SESSION_STATE_DH:
if(session->dh_handshake_state==DH_STATE_FINISHED){
set_status(session,1.0f);
if (session->dh_handshake_state == DH_STATE_FINISHED) {
set_status(session, 1.0f);
session->connected = 1;
if (session->flags & SSH_SESSION_FLAG_AUTHENTICATED)
if (session->flags & SSH_SESSION_FLAG_AUTHENTICATED) {
session->session_state = SSH_SESSION_STATE_AUTHENTICATED;
else
session->session_state=SSH_SESSION_STATE_AUTHENTICATING;
} else {
session->session_state = SSH_SESSION_STATE_AUTHENTICATING;
}
}
break;
case SSH_SESSION_STATE_AUTHENTICATING:
@@ -472,14 +472,15 @@ static void ssh_client_connection_callback(ssh_session session)
case SSH_SESSION_STATE_ERROR:
goto error;
default:
ssh_set_error(session,SSH_FATAL,"Invalid state %d",session->session_state);
ssh_set_error(session, SSH_FATAL, "Invalid state %d",
session->session_state);
}
return;
error:
ssh_socket_close(session->socket);
session->alive = 0;
session->session_state=SSH_SESSION_STATE_ERROR;
session->session_state = SSH_SESSION_STATE_ERROR;
SSH_LOG(SSH_LOG_WARN, "%s", ssh_get_error(session));
}