Re: Error loading xdp program that worked with bpf_load
Alexei Starovoitov
On Thu, Jun 11, 2020 at 9:35 AM Andrii Nakryiko
<andrii.nakryiko@gmail.com> wrote: just running ./test_xdp_veth.sh on the latest bpf-next with the latest clang I see: BTF debug data section '.BTF' rejected: Invalid argument (22)! - Length: 514 Verifier analysis: ... [11] VAR _license type_id=9 linkage=1 [12] DATASEC license size=0 vlen=1 size == 0 BTF debug data section '.BTF' rejected: Invalid argument (22)! - Length: 494 Verifier analysis: ... [11] VAR _license type_id=9 linkage=1 [12] DATASEC license size=0 vlen=1 size == 0 BTF debug data section '.BTF' rejected: Invalid argument (22)! 11] VAR _license type_id=9 linkage=1 [12] DATASEC license size=0 vlen=1 size == 0 PING 10.1.1.33 (10.1.1.33) 56(84) bytes of data. 64 bytes from 10.1.1.33: icmp_seq=1 ttl=64 time=0.042 ms --- 10.1.1.33 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.042/0.042/0.042/0.000 ms selftests: xdp_veth [PASS] Is that just the noise from libbpf probing or what?
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