NLM_F_CAPPED
flags |= NLM_F_CAPPED;
if (!(flags & NLM_F_CAPPED)) {
if (!(nlh->nlmsg_flags & NLM_F_CAPPED))
if (!(nlh->nlmsg_flags & NLM_F_CAPPED))
if (!(nlh->nlmsg_flags & NLM_F_CAPPED))