aboutsummaryrefslogtreecommitdiffstats
path: root/sys/linux/dev_qrtr_tun.txt
diff options
context:
space:
mode:
authorNecip Fazil Yildiran <necip@google.com>2020-06-23 08:53:33 +0300
committerDmitry Vyukov <dvyukov@google.com>2020-06-23 10:34:37 +0200
commit54566aff1679fc74487d3efb9f7bbfbc21beed4b (patch)
tree582de89e9fa89aa8c2030becf7ef060444441b74 /sys/linux/dev_qrtr_tun.txt
parent39240c9e937ac9b29eb0c378d75d9fb405c58f27 (diff)
sys/linux: add descriptions for qrtr-tun
Diffstat (limited to 'sys/linux/dev_qrtr_tun.txt')
-rw-r--r--sys/linux/dev_qrtr_tun.txt13
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/linux/dev_qrtr_tun.txt b/sys/linux/dev_qrtr_tun.txt
new file mode 100644
index 000000000..159af1a1b
--- /dev/null
+++ b/sys/linux/dev_qrtr_tun.txt
@@ -0,0 +1,13 @@
+# Copyright 2020 syzkaller project authors. All rights reserved.
+# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+include <linux/fcntl.h>
+
+resource fd_qrtr_tun[fd]
+
+openat$qrtrtun(fd const[AT_FDCWD], file ptr[in, string["/dev/qrtr-tun"]], flags flags[open_flags]) fd_qrtr_tun
+
+write$qrtrtun(fd fd_qrtr_tun, data ptr[in, array[int8]], len bytesize[data])
+read$qrtrtun(fd fd_qrtr_tun, data ptr[out, array[int8]], len bytesize[data])
+mmap$qrtrtun(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd_qrtr_tun, offset fileoff)
+_ = __NR_mmap2