diff options
Diffstat (limited to 'plugins/ssh.c')
| -rw-r--r-- | plugins/ssh.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/plugins/ssh.c b/plugins/ssh.c index cf18c3c..8a1cc3a 100644 --- a/plugins/ssh.c +++ b/plugins/ssh.c @@ -32,16 +32,16 @@ g_data; struct scan_data { + struct unit *u; ///< Scan unit struct str input; ///< Input buffer }; static void * scan_init (struct unit *u) { - (void) u; - struct scan_data *scan = xcalloc (1, sizeof *scan); str_init (&scan->input); + scan->u = u; return scan; } @@ -54,14 +54,14 @@ scan_free (void *handle) } static void -on_data (void *handle, struct unit *u, struct str *data) +on_data (void *handle, const void *data, size_t len) { // See RFC 4253 -- we check for a valid SSH banner struct scan_data *scan = handle; - if (scan->input.len + data->len > 255) + if (scan->input.len + len > 255) goto end_scan; - str_append_str (&scan->input, data); + str_append_data (&scan->input, data, len); char *input = scan->input.str; char *nl = strstr (input, "\r\n"); if (!nl) @@ -71,11 +71,11 @@ on_data (void *handle, struct unit *u, struct str *data) goto end_scan; *nl = '\0'; - g_data.api->unit_add_info (u, input); - g_data.api->unit_set_success (u, true); + g_data.api->unit_add_info (scan->u, input); + g_data.api->unit_set_success (scan->u, true); end_scan: - g_data.api->unit_abort (u); + g_data.api->unit_abort (scan->u); } static struct service g_ssh_service = |