}
do {
- /* Compare IPv4 with one word instruction (32bit) */
+ /* Compare IPv4 with one word instruction (32-bit) */
struct bpf_insn insn[] = {
/* If skb->protocol != ETH_P_IP, skip this whole block. The offset will be set later. */
BPF_JMP_IMM(BPF_JNE, BPF_REG_7, htobe16(protocol), 0),