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2021-09-13snort: fix epoll_wait unsigned return valueTianyu Li1-3/+9
When epoll_wait return -1, access array epoll_events[i] out of bound and lead to segmentation fault. 1. Change return value to signed return value 2. Skip non fatal error e.g. EINTR Type: fix Signed-off-by: Tianyu Li <tianyu.li@arm.com> Change-Id: I4ece118999402ec6054baf0efb52419151655def
2021-08-27snort: fix incorrect data length for snort inspectionSivaprasad Tummala1-0/+1
set the right data length to decode the packet properly. Type: fix Signed-off-by: Sivaprasad Tummala <Sivaprasad.Tummala@intel.com> Change-Id: I6a35fa54851496d0a958f1a64a547b7f08bb4c19
2021-08-27snort: fix snort hang issue when interruptedSivaprasad Tummala1-1/+20
fix vpp daq to break out-of-loop when interrupted. Type: fix Signed-off-by: Sivaprasad Tummala <Sivaprasad.Tummala@intel.com> Change-Id: I04594a0b872d16f803d7d7c3b7d9bb60e94bc707
2021-07-16snort: snort3 plugin and DAQDamjan Marion8-0/+2326
Zero copy interface which exposes VPP buffers to snort instance(s). Includes VPP DAQ which is compiled only if libdaq 3 API headers are available. Type: feature Change-Id: I96611b43f94fbae091e7391589e0454ae66de88b Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Filip Tehlar <ftehlar@cisco.com>