I would start by checking the output of dmesg to see if the kernel gives you any details on what went wrong.
-- Eldon Koyle On Sat, Apr 9, 2022, 06:52 Y7n05h via dnsdist <dnsdist@mailman.powerdns.com> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Hi! > > I spent some time this week preparing for and participating in college > finals (last semester's finals were postponed this week due to > COVID-19), so not much time on DNSDist. Fortunately, the exam is over. > > I was trying to implement https://github.com/PowerDNS/pdns/issues/9690 > and found that typing bpf = newBPFFilter(1024, 1024, 1024) would give > me an error here. > > [string "bpf = newBPFFilter(1024, 1024, 1024)"]:1: Caught exception: > Error creating a BPF map of size 1024: > Operation not permitted stack traceback: > [C]: in function 'newBPFFilter' > [string "bpf = newBPFFilter(1024, 1024, 1024)"]:1: in main chunk > > > I had the same problem on ArchLinux and Ubuntu 21.10. > They all use the default kernel and run DNSDist as root. > I wonder why this is. > > > My GSoC proposal has not been submitted due to previous exams. > I have now submitted a draft, if possible, please suggest some > revisions. > > A copy of the proposal can be accessed from the link below. > Comments are welcome. > > > https://docs.google.com/document/d/1_izkQDoEhrv4Ooa4ja4WVUDyLvsNSKE_GgnRUUJPk-g > > > -- > Best regards, > > Y7n05h > > -----BEGIN PGP SIGNATURE----- > Version: ProtonMail > > wsFzBAEBCAAnBQJiUYFqCZDeeRJfh40URhYhBPNRQaesQ1DUbo17fN55El+H > jRRGAADbYg//eXRWDvV2xcMI9Pe1CzKx7M6xPmLOdRWZ7b7sabKOdgCg9apk > xUksj2xVfHr1ItkCHZkjnNt9B59dfRcU4f0QP3G96x1Mhvbatelgavs+fE/y > VTBwbnzvMrad9MOpGo9FIeFKWfDBkygU4CpqvMBvtx29St3tk0RLmOwvAyGw > vGM+0GceIEW1IccEzKmpyfcqDebRu1x4eX3Oz9q1IxVWZTKkthje/KoJ3dNb > e6FyFX9RpZ4BrNjdWtLlZWeIfZvrdJfB+Qey2EUgkvI4vCzmJo6kTeUGqszZ > 9WnUzPDbhD0EYp0biES954qPyIKPqdraR8jawUSLh/zNPSd4uUky/5dQQZzr > AkeZwv02GP29B0ASY7sKXbMGeA7cXXkUDdogCTDeGOkNYKAehoZz6AoGodyg > biUMyYID814jHBkI0sElnr6EmCr8NppQWb/hx3jaVuoitq2R/txI09rSsBu7 > sJOgyW8wPPhq2GQQ5eeikg4v1gURv93+EOFsa9u9q2r+eMu5BSK+mVInq4nv > MzgBtPu0Bfmvm64D0+qNxxzpjUU1KJyaEF2qn/MVALc+3k/y63tJc/WcWDg8 > fEl4znW9ewf1IPRPWubslPDNZFT7nTOpWeMsaY7fOuHk6P6DeWrsAVQQfYSG > 740WL5WVZrt0Hc0G6sJRoQpxjQIpOLPJY8E= > =TShf > -----END PGP SIGNATURE----- > > _______________________________________________ > dnsdist mailing list > dnsdist@mailman.powerdns.com > https://mailman.powerdns.com/mailman/listinfo/dnsdist >
_______________________________________________ dnsdist mailing list dnsdist@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/dnsdist
