Allow passing of ISO packets via the socket by parsing their header.
Set version to 5.2 to expose ISO/CIS and other LE Audio related
features when using server mode.
---
emulator/server.c | 11 +++++++++--
lib/hci.h | 6 ++++++
2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/emulator/server.c b/emulator/server.c
index 0ca7d42a3..d86342601 100644
--- a/emulator/server.c
+++ b/emulator/server.c
@@ -118,6 +118,7 @@ again:
while (count > 0) {
hci_command_hdr *cmd_hdr;
hci_acl_hdr *acl_hdr;
+ hci_iso_hdr *iso_hdr;
if (!client->pkt_data) {
client->pkt_type = ptr[0];
@@ -140,8 +141,14 @@ again:
client->pkt_data = malloc(client->pkt_expect);
client->pkt_len = 0;
break;
+ case HCI_ISODATA_PKT:
+ iso_hdr = (hci_iso_hdr*)(ptr + 1);
+ client->pkt_expect = HCI_ISO_HDR_SIZE + iso_hdr->dlen + 1;
+ client->pkt_data = malloc(client->pkt_expect);
+ client->pkt_len = 0;
+ break;
default:
- printf("packet error\n");
+ printf("packet error, unknown type: %d\n", client->pkt_type);
return;
}
@@ -218,7 +225,7 @@ static void server_accept_callback(int fd, uint32_t events, void *user_data)
switch (server->type) {
case SERVER_TYPE_BREDRLE:
- type = BTDEV_TYPE_BREDRLE;
+ type = BTDEV_TYPE_BREDRLE52;
break;
case SERVER_TYPE_BREDR:
type = BTDEV_TYPE_BREDR;
diff --git a/lib/hci.h b/lib/hci.h
index c39a72cef..96733efc1 100644
--- a/lib/hci.h
+++ b/lib/hci.h
@@ -2311,6 +2311,12 @@ typedef struct {
} __attribute__ ((packed)) hci_msg_hdr;
#define HCI_MSG_HDR_SIZE 6
+typedef struct {
+ uint16_t handle;
+ uint16_t dlen;
+} __attribute__ ((packed)) hci_iso_hdr;
+#define HCI_ISO_HDR_SIZE 4
+
/* Command opcode pack/unpack */
#define cmd_opcode_pack(ogf, ocf) (uint16_t)((ocf & 0x03ff)|(ogf << 10))
#define cmd_opcode_ogf(op) (op >> 10)
--
2.49.0
