useful e.g. when working with a local, non-privileged tftp server
Signed-off-by: Enrico Scholz <enrico.scholz@xxxxxxxxxxxxxxxxx>
---
fs/tftp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/tftp.c b/fs/tftp.c
index 2c2ff081be51..400209c26023 100644
--- a/fs/tftp.c
+++ b/fs/tftp.c
@@ -78,6 +78,7 @@
#define TFTP_ERR_RESEND 1
static int g_tftp_window_size = TFTP_MAX_WINDOW_SIZE / 1;
+static int g_tftp_port = TFTP_PORT;
struct tftp_block {
uint16_t id;
@@ -600,7 +601,7 @@ static struct file_priv *tftp_do_open(struct device_d *dev,
goto out;
}
- priv->tftp_con = net_udp_new(tpriv->server, TFTP_PORT, tftp_handler,
+ priv->tftp_con = net_udp_new(tpriv->server, g_tftp_port, tftp_handler,
priv);
if (IS_ERR(priv->tftp_con)) {
ret = PTR_ERR(priv->tftp_con);
@@ -944,6 +945,7 @@ static struct fs_driver_d tftp_driver = {
static int tftp_init(void)
{
globalvar_add_simple_int("tftp.windowsize", &g_tftp_window_size, "%u");
+ globalvar_add_simple_int("tftp.port", &g_tftp_port, "%u");
return register_fs_driver(&tftp_driver);
}
--
2.36.1
