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Bug #1976
openioctl warnings at startup and shutdown with dropped privileges
Affected Versions:
Effort:
Difficulty:
Label:
Description
$ sudo ./src/suricata -i eth0 -c suricata.yaml --disable-detection --user suricata --group suricata [sudo] password for victor: [25474] 6/12/2016 -- 03:59:21 - (suricata.c:1558) <Info> (ParseCommandLine) -- detection engine disabled [25474] 6/12/2016 -- 03:59:21 - (suricata.c:1007) <Notice> (SCPrintVersion) -- This is Suricata version 3.2dev (rev 94bc7e5) [25474] 6/12/2016 -- 03:59:21 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:21 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:21 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:21 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:21 - (tm-threads.c:2098) <Notice> (TmThreadWaitOnThreadInit) -- all 4 packet processing threads, 4 management threads initialized, engine started. ^C[25474] 6/12/2016 -- 03:59:22 - (suricata.c:2630) <Notice> (main) -- Signal Received. Stopping engine. [25474] 6/12/2016 -- 03:59:22 - (util-device.c:283) <Notice> (LiveDeviceListClean) -- Stats for 'eth0': pkts: 7, drop: 0 (0.00%), invalid chksum: 0 [25474] 6/12/2016 -- 03:59:22 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:22 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:22 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1) [25474] 6/12/2016 -- 03:59:22 - (util-ioctl.c:315) <Warning> (SetEthtoolValue) -- [ERRCODE: SC_ERR_SYSCALL(50)] - Failure when trying to get feature via ioctl for 'eth0': Operation not permitted (1)
Updated by Victor Julien about 8 years ago
- Status changed from New to Assigned
- Assignee set to Victor Julien
- Target version set to 70
These warnings are related to Suricata trying to disable various offloading settings.
Workaround:
Disable offloading settings manually with ethtool before starting Suricata. To see which Suricata would have disabled start up with: --set capture.disable-offloading=false
Updated by Andreas Herz over 5 years ago
I can't reproduce that on my Arch system anymore. Can someone confirm with others?
Updated by Victor Julien about 5 years ago
- Status changed from Assigned to Feedback
- Assignee changed from Victor Julien to Community Ticket
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