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Add ssh_send_issue_banner() API

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Signed-off-by: Seung Min Park <smpark@pnpsecure.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Seung Min Park
2022-06-16 13:59:46 +09:00
committed by Andreas Schneider
parent 332f1c2e09
commit 4978f30320
6 changed files with 101 additions and 0 deletions
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22
examples/samplesshd-cb.c
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@ -49,6 +49,27 @@ static int tries = 0;
static int error = 0;
static ssh_channel chan=NULL;
static int auth_none(ssh_session session,
const char *user,
void *userdata)
{
ssh_string banner = NULL;
(void)user; /* unused */
(void)userdata; /* unused */
ssh_set_auth_methods(session,
SSH_AUTH_METHOD_PASSWORD | SSH_AUTH_METHOD_GSSAPI_MIC);
banner = ssh_string_from_char("Banner Example\n");
if (banner != NULL) {
ssh_send_issue_banner(session, banner);
}
ssh_string_free(banner);
return SSH_AUTH_DENIED;
}
static int auth_password(ssh_session session, const char *user,
const char *password, void *userdata){
(void)userdata;
@ -242,6 +263,7 @@ int main(int argc, char **argv){
ssh_event mainloop;
struct ssh_server_callbacks_struct cb = {
.userdata = NULL,
.auth_none_function = auth_none,
.auth_password_function = auth_password,
#ifdef WITH_GSSAPI
.auth_gssapi_mic_function = auth_gssapi_mic,