diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-10-25 16:13:45 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-11-13 17:49:14 +0100 |
| commit | 4149e87d4bf3ee3648e20929e455594fca75293e (patch) | |
| tree | 379ad10f654835ce0a3562cf16e6b5a80ca1d1d9 /sys/linux/test/nfc | |
| parent | 2df526854481775aa7dfcf9b2da4be92cbe5f53b (diff) | |
sys/linux: add NFC seed
Diffstat (limited to 'sys/linux/test/nfc')
| -rw-r--r-- | sys/linux/test/nfc | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sys/linux/test/nfc b/sys/linux/test/nfc new file mode 100644 index 000000000..8dfff2457 --- /dev/null +++ b/sys/linux/test/nfc @@ -0,0 +1,43 @@ +# Create NCI NFC device. + +r0 = openat$nci(AUTO, &AUTO, AUTO, AUTO) +ioctl$IOCTL_GET_NCIDEV_IDX(r0, AUTO, &AUTO=<r1=>0x0) + +# Up the device. + +r2 = syz_init_net_socket$nl_generic(AUTO, AUTO, AUTO) +r3 = syz_genetlink_get_family_id$nfc(&AUTO, r2) +sendmsg$NFC_CMD_DEV_UP(r2, &AUTO={0x0, 0x0, &AUTO={&AUTO={AUTO, r3, 0x1, 0x123, 0x234, {AUTO, 0x0, 0x0}, [@NFC_ATTR_DEVICE_INDEX={AUTO, AUTO, r1, nil}]}, AUTO}, 0x1, 0x0, 0x0, 0x0}, 0x0) + +# Mock communication with the device. +# NCI core should send reset, init and discover commands. + +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_CORE_RESET_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, {0x0, 0x0, 0x0}}, AUTO) +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_CORE_INIT_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, {{0x0, 0x0, 0x0, ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, AUTO) +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_RF_DISCOVER_MAP_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, 0x0}, AUTO) + +# Enable polling. + +sendmsg$NFC_CMD_START_POLL(r2, &AUTO={0x0, 0x0, &AUTO={&AUTO={AUTO, r3, 0x1, 0x123, 0x234, {AUTO, 0x0, 0x0}, [@NFC_ATTR_DEVICE_INDEX={AUTO, AUTO, r1, nil}, @NFC_ATTR_PROTOCOLS={AUTO, AUTO, 0xffffffff, nil}]}, AUTO}, 0x1, 0x0, 0x0, 0x0}, 0x0) + +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_CORE_SET_CONFIG_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, {0x0, 0x0, ""}}, AUTO) +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_CORE_SET_CONFIG_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, {0x0, 0x0, ""}}, AUTO) +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_RF_DISCOVER_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, 0x0}, AUTO) + +# Pretend we discovered target 0. + +write$nci(r0, &AUTO=@NCI_OP_RF_DISCOVER_NTF={AUTO, 0x0, AUTO, AUTO, 0x0, @b={0x0, 0x1, AUTO, 0x1, {0x1, "aa"}, 0x0}}, AUTO) + +# Activate target 0. + +sendmsg$NFC_CMD_ACTIVATE_TARGET(r2, &AUTO={0x0, 0x0, &AUTO={&AUTO={AUTO, r3, 0x1, 0x123, 0x234, {AUTO, 0x0, 0x0}, [@NFC_ATTR_DEVICE_INDEX={AUTO, AUTO, r1, nil}, @NFC_ATTR_TARGET_INDEX={AUTO, AUTO, 0x0, nil}, @NFC_ATTR_PROTOCOLS={AUTO, AUTO, 0x1, nil}]}, AUTO}, 0x1, 0x0, 0x0, 0x0}, 0x0) + +read$nci(r0, &AUTO=""/100, AUTO) +write$nci(r0, &AUTO=@NCI_OP_CORE_CONN_CREATE_RSP={AUTO, 0x0, AUTO, AUTO, 0x0, {0x0, 0x0, 0x0, 0x1}}, AUTO) + |