---
attrib/gatt.c | 13 +++++++++++++
attrib/gatt.h | 3 +++
2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/attrib/gatt.c b/attrib/gatt.c
index 28654af..0b69daf 100644
--- a/attrib/gatt.c
+++ b/attrib/gatt.c
@@ -534,6 +534,19 @@ guint gatt_write_char(GAttrib *attrib, uint16_t handle, uint8_t *value,
user_data, NULL);
}
+guint gatt_exchange_mtu(GAttrib *attrib, uint16_t mtu, GAttribResultFunc func,
+ gpointer user_data)
+{
+ uint8_t *buf;
+ int buflen;
+ guint16 plen;
+
+ buf = g_attrib_get_buffer(attrib, &buflen);
+ plen = enc_mtu_req(mtu, buf, buflen);
+ return g_attrib_send(attrib, 0, ATT_OP_MTU_REQ, buf, plen, func,
+ user_data, NULL);
+}
+
guint gatt_find_info(GAttrib *attrib, uint16_t start, uint16_t end,
GAttribResultFunc func, gpointer user_data)
{
diff --git a/attrib/gatt.h b/attrib/gatt.h
index c6d3843..221d94d 100644
--- a/attrib/gatt.h
+++ b/attrib/gatt.h
@@ -48,3 +48,6 @@ guint gatt_write_cmd(GAttrib *attrib, uint16_t handle, uint8_t *value, int vlen,
guint gatt_read_char_by_uuid(GAttrib *attrib, uint16_t start, uint16_t end,
bt_uuid_t *uuid, GAttribResultFunc func,
gpointer user_data);
+
+guint gatt_exchange_mtu(GAttrib *attrib, uint16_t mtu, GAttribResultFunc func,
+ gpointer user_data);
--
1.7.0.4
--
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