Displaying 1 result from an estimated 1 matches for "l3_l4_hash_insn".
Did you mean:
l3_l4_hash_insns
2018 Sep 13
4
bpf compilation using clang
...en though the compilation succeeds.
I have multiple maps in my code and I translate only the code section
to bpf insns structure and insert it using the bpf syscall as follows:
memset(&attr, 0, sizeof(attr));
attr.prog_type = BPF_PROG_TYPE_SOCKET_FILTER;
attr.insn_cnt = ARRAY_SIZE(l3_l4_hash_insns);
attr.insns = (__u64) (unsigned long) (l3_l4_hash_insns);
attr.license = (__u64) (unsigned long) ("Dual BSD/GPL");
attr.log_buf = (__u64) (unsigned long) (buffer);
attr.log_level = 7;
attr.log_size = BUFF_LEN;
attr.kern_version = 0;
ret = sys_bpf(BPF_PROG_LO...