net: bootp: Make root path (option 17) length configurable
to adjust the root path length.
Eg to 256 from Linux Kernel
Signed-off-by: Andre Kalb <andre.kalb@sma.de>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
[trini: Guard extern so that !CONFIG_NET platforms will build]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/net/Kconfig b/net/Kconfig
index 564ea8b..52e2618 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -168,6 +168,12 @@
variable, not the BOOTP server. This affects the operation of both
bootp and tftp.
+config BOOTP_MAX_ROOT_PATH_LEN
+ int "Option 17 root path length"
+ default 64
+ help
+ Select maximal length of option 17 root path.
+
endif # if NET
config SYS_RX_ETH_BUFFER