Hi Andrew please provide the output of: cat /proc/net/pf_ring/dev/eth0/info
Alfredoi > On 21 Feb 2019, at 13:35, <andrew.how...@bet365.com> > <andrew.how...@bet365.com> wrote: > > > Hi, > > We have some prototype code that does this:- > > cluster = pfring_zc_create_cluster(getpid(), 1536, 0, 32768+256, > get_cpu_numa_node(get_current_cpu()), 0); > > q = pfring_zc_open_device(cluster, “zc:eth0”, tx_only, 0); > > …and then goes on to write data using the non-burst API. > > This works fine on PF_RING v7.4.0 on Centos7. > > On PF_RING 7.4.0 on RHEL 6.10, the pfring_zc_open_device () call returns > null, and errno is set to “Socket operation on non-socket”. > > Thoughts? > A. > > > Andrew Howard > Research and Development Engineer > Hillside (Technology) Limited > bet365.com <http://bet365.com/> > > This email and any files transmitted with it are confidential and contain > information which may be privileged or confidential and are intended solely > to be for the use of the individual(s) or entity to which they are addressed. > If you are not the intended recipient be aware that any disclosure, copying, > distribution or use of the contents of this information is strictly > prohibited and may be illegal. If you have received this email in error, > please notify us by telephone or email immediately and delete it from your > system. Activity and use of our email system is monitored to secure its > effective operation and for other lawful business purposes. Communications > using this system will also be monitored and may be recorded to secure > effective operation and for other lawful business purposes. Internet emails > are not necessarily secure. We do not accept responsibility for changes made > to this message after it was sent. You are advised to scan this message for > viruses and we cannot accept liability for any loss or damage which may be > caused as a result of any computer virus. > > This email is sent by a bet365 group entity. The bet365 group includes the > following entities: Hillside (Shared Services 2018) Limited (registration no. > 11638014), bet365 Group Limited (registration no. 4241161), Hillside > (Technology) Limited (registration no. 8273456), Hillside (Media Services) > Limited (registration no. 9171710), Hillside (Trader Services) Limited > (registration no. 9171598) each registered in England and Wales with a > registered office address at bet365 House, Media Way, Stoke-on-Trent, ST1 > 5SZ, United Kingdom; Hillside (Gibraltar) Limited (registration no. 97927), > Hillside (Sports) GP Limited (registration no. 111829) and Hillside (Gaming) > GP Limited (registered no. 111830) each registered in Gibraltar with a > registered office address at Unit 1.1, First Floor, Waterport Place, 2 > Europort Avenue, Gibraltar; Hillside (UK Sports) LP (registration no. 117), > Hillside (Sports) LP (registration no. 118), Hillside (International Sports) > LP (registration no. 119), Hillside (Gaming) LP (registration no. 120) and > Hillside (International Gaming) LP (registration no. 121) each registered in > Gibraltar with a principal place of business at Unit 1.1, First Floor, > Waterport Place, 2 Europort Avenue, Gibraltar; Hillside España Leisure S.A > (CIF no. A86340270) registered in Spain with a registered office address at > C/ Conde de Aranda nº20, 2º, 28001 Madrid, Spain; Hillside (Australia New > Media) Pty Limited (registration no. 148 920 665) registered in Australia > with a registered office address at Level 4, 90 Arthur Street, North Sydney, > NSW 2060, Australia; Hillside (New Media Malta) Plc, (registration no > c.66039), Hillside (Sports) ENC, (registration no. P1811) and Hillside > (Gaming) ENC (registration no. P1812) registered in Malta with a registered > office address at Office 1/2373, Level G, Quantum House, 75 Abate Rigord > Street, Ta’ Xbiex XBX 1120, Malta and Hillside (New Media Cyprus) Limited, > (registration no. HE 361612) registered in Cyprus with a registered office > address at Omrania Centre, 313, 28th October Avenue, 3105 Limassol, Cyprus. > Hillside (Shared Services 2018) Limited and Hillside (New Media Malta) Plc > also have places of business at Unit 1.1, First Floor, Waterport Place, 2 > Europort Avenue, Gibraltar. Lucky Stream Limited, a limited liability company > organised under the laws of Malta, with company number C53884 and having its > registered office address at Office 1/2373, Level G, Quantum House, 75 Abate > Rigord Street, Ta’ Xbiex XBX 1120, Malta. > > _______________________________________________ > Ntop mailing list > Ntop@listgateway.unipi.it <mailto:Ntop@listgateway.unipi.it> > http://listgateway.unipi.it/mailman/listinfo/ntop > <http://listgateway.unipi.it/mailman/listinfo/ntop>
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