SRC_REWRITE_IP6_2
sa.sin6_addr.s6_addr32[2] = bpf_htonl(SRC_REWRITE_IP6_2);
ctx->msg_src_ip6[2] = bpf_htonl(SRC_REWRITE_IP6_2);
ctx->msg_src_ip6[2] = bpf_htonl(SRC_REWRITE_IP6_2);
ctx->msg_src_ip6[2] = bpf_htonl(SRC_REWRITE_IP6_2);