We were setting only the buffer in gattrib but att was left with the default value of 23 (LE transport layer defaults). For BREDR transport layer this may result in using smaller MTU than the minimum allowed (48). This was affecting cases when MTU Exchange was not supported by the remote device and defaults were used. --- attrib/gattrib.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/attrib/gattrib.c b/attrib/gattrib.c index ce7f7b3..a04a0ee 100644 --- a/attrib/gattrib.c +++ b/attrib/gattrib.c @@ -83,6 +83,9 @@ GAttrib *g_attrib_new(GIOChannel *io, guint16 mtu) if (!attr->att) goto fail; + if (!bt_att_set_mtu(attr->att, mtu)) + goto fail; + attr->buf = malloc0(mtu); attr->buflen = mtu; if (!attr->buf) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
