writing attributes of length 512 fails, although the Bluetooth spec (Vol 4, Part F, 3.2.9) states that attributes sizes up to 512 are allowed. The check_length calls in write_cb and prep_write_cb in gatt-server.c currently pass the length parameter that include the handle/offset length and therefore fail for attributes of length 512. This patch subtracts the handle/offset length before passing it to the check_length function, allowing writes to attributes up to 512 in size. Bart Philips (1): fix writing attributes of length 512 src/shared/gatt-server.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.34.1