| 描述 | [缺陷描述]：
ltp的syscalls用例accept02在测试过程中将socket可选项中的level设置为SOL_IP，name设置为MCAST_JOIN_GROUP，会设置失败，疑似不支持
测试日志如下：
Running tests.......
<<<test_start>>>
tag=accept02 stime=1638867822
cmdline="accept02"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
accept02.c:124: INFO: Starting listener on port: 49845
safe_net.c:186: BROK: accept02.c:53: setsockopt(6, 0, 42, 0x430758, 136) failed: ENODEV
Summary:
passed 0
failed 0
skipped 0
warnings 0
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=2 corefile=no
cutime=0 cstime=0
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20190517
[重现概率]
必现
[重现环境]
鲲鹏物理机
OS:
# cat /etc/os-release
NAME="Anolis OS"
VERSION="8.2"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.2"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.2"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.org/"
kernel:
# uname -r
4.19.91-183.git.94c4ff021.an8.aarch64
[期望结果]：
用例PASS
[实际结果]：
用例FAIL
[初步分析]：
accept02用例主要是检查CVE漏洞CVE-2017-8890是否已解决，由于用例在初始阶段设置socket可选参数已经失败，无法做进一步验证
测试用例代码路径：ltp/testcases/kernel/syscalls/accept/accept02.c
设置socket的可选项的level为SOL_SOCKET时是可以设置成功的，紧接着设置socket可选项的level为SOL_IP，name为MCAST_JOIN_GROUP时会设置失败，报错ENODEV，疑似不支持该类设置，详见附件截图 |
|---|
