Hi M there is a limit to the number of ring you can open, do you really need 250 sockets??
Alfredo > On 08 Sep 2015, at 10:19, MariuszB <[email protected]> wrote: > > Is it bug ? > > I have 4*"Intel 1 Gbit igb 82580", and create threads many times . > > intmain (){inta;for(a =0;a <15000;a++ ){printf("value of a: > %d\n",a);create_thread('eth10:zc'); // In start thread pfring_open and > pfring_close after finish thread create_thread('eth11:zc'); > create_thread('eth12:zc'); create_thread('eth13:zc'); > wait_for_finish_all_threads(); }return0;} > > > When a = 250 ( I called x1000 pfring_open and x1000 pfring_close ) > > > When a = 250 pfring_open return NULL > And this message on standard output > ######################################################################### > # ERROR: You do not seem to have a valid PF_RING ZC license 6.0.3.150218 for > eth13 [Intel 1 Gbit igb 82580-based] > # ERROR: Please get one at http://shop.ntop.org/. > ######################################################################### > When a < 250 all works OK pfring_open return correct result . And I have > "PF_RING ZC license" > > What advice? Change code and don't use loop ? > > M > > > > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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