From 046bf8d4c512ad6501fe9e77508bbe1292a29fef Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Thu, 13 Jan 2022 08:40:06 +0100 Subject: [PATCH] net: fastboot: make UDP port net: configurable The fastboot protocol uses per default the UDP port 5554. In some cases it might be needed to change the used port. The fastboot utility provides a way to specifiy an other port number to use already. fastboot -s udp:192.168.1.76:1234 boot fastboot.img Signed-off-by: Christian Gmeiner Reviewed-by: Heiko Schocher Reviewed-by: Ramon Fried --- drivers/fastboot/Kconfig | 7 +++++++ net/fastboot.c | 5 +---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig index d5e4a02..b97c67b 100644 --- a/drivers/fastboot/Kconfig +++ b/drivers/fastboot/Kconfig @@ -21,6 +21,13 @@ config UDP_FUNCTION_FASTBOOT help This enables the fastboot protocol over UDP. +config UDP_FUNCTION_FASTBOOT_PORT + depends on UDP_FUNCTION_FASTBOOT + int "Define FASTBOOT UDP port" + default 5554 + help + The fastboot protocol requires a UDP port number. + if FASTBOOT config FASTBOOT_BUF_ADDR diff --git a/net/fastboot.c b/net/fastboot.c index 7e7a601..139233b 100644 --- a/net/fastboot.c +++ b/net/fastboot.c @@ -9,9 +9,6 @@ #include #include -/* Fastboot port # defined in spec */ -#define WELL_KNOWN_PORT 5554 - enum { FASTBOOT_ERROR = 0, FASTBOOT_QUERY = 1, @@ -310,7 +307,7 @@ void fastboot_start_server(void) printf("Using %s device\n", eth_get_name()); printf("Listening for fastboot command on %pI4\n", &net_ip); - fastboot_our_port = WELL_KNOWN_PORT; + fastboot_our_port = CONFIG_UDP_FUNCTION_FASTBOOT_PORT; #if CONFIG_IS_ENABLED(FASTBOOT_FLASH) fastboot_set_progress_callback(fastboot_timed_send_info); -- 2.7.4