EFX_PKT_IPV4
flags |= EFX_PKT_IPV4;
flags |= EFX_PKT_IPV4 | EFX_CKSUM_IPV4;
flags |= EFX_PKT_IPV4 | EFX_CKSUM_IPV4;
flags = EFX_PKT_IPV4 | EFX_CKSUM_IPV4;
if (!(srpp->srp_flags & EFX_PKT_IPV4) &&
ASSERT(srpp->srp_flags & EFX_PKT_IPV4);