Changes made to decode NSC frame in RFCOMM for btmon.
Not able capture the output.
---
monitor/rfcomm.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/monitor/rfcomm.c b/monitor/rfcomm.c
index 2a82001..e90fc1c 100644
--- a/monitor/rfcomm.c
+++ b/monitor/rfcomm.c
@@ -113,6 +113,10 @@ struct rfcomm_rls {
uint8_t error;
} __attribute__((packed));
+struct rfcomm_nsc {
+ uint8_t cmd_type;
+} __attribute__((packed));
+
struct rfcomm_lmcc {
uint8_t type;
uint16_t length;
@@ -279,6 +283,20 @@ static inline bool mcc_pn(struct rfcomm_frame *rfcomm_frame, uint8_t indent)
return true;
}
+static inline bool mcc_nsc(struct rfcomm_frame *rfcomm_frame, uint8_t indent)
+{
+ struct l2cap_frame *frame = &rfcomm_frame->l2cap_frame;
+ struct rfcomm_nsc nsc;
+
+ if (!l2cap_frame_get_u8(frame, &nsc.cmd_type))
+ return false;
+
+ print_field("%*ccr %d, mcc_cmd_type %x", indent, ' ',
+ GET_CR(nsc.cmd_type), RFCOMM_GET_MCC_TYPE(nsc.cmd_type));
+
+ return true;
+}
+
struct mcc_data {
uint8_t type;
const char *str;
@@ -348,6 +366,8 @@ static inline bool mcc_frame(struct rfcomm_frame *rfcomm_frame, uint8_t indent)
return mcc_rls(rfcomm_frame, indent+2);
case RFCOMM_PN:
return mcc_pn(rfcomm_frame, indent+2);
+ case RFCOMM_NSC:
+ return mcc_nsc(rfcomm_frame, indent+2);
default:
packet_hexdump(frame->data, frame->size);
}
--
1.9.1
--
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