Lines Matching refs:mss

4973 		int                     mss;
5000 		mss = ifp->if_mtu - info.ip_hlen - info.ip_opt_len
5002 		assert(mss > 0);
5007 		(*mp)->m_pkthdr.tso_segsz = mss;
9306 m_seg(struct mbuf *m0, int hdr_len, int mss, int *nsegs,
9316 	if (total_len <= hdr_len + mss) {
9325 	off = hdr_len + mss;
9326 	firstlen = mss; /* first segment stored in the original mbuf */
9330 	for (n = 1; off < total_len; off += mss, n++) {
9360 		if (off + mss >= total_len) {           /* last segment */
9361 			mss = total_len - off;
9366 		mseg = m_copym(m0, off, mss, M_NOWAIT);
9376 		m->m_pkthdr.len = hdr_len + hdr2_len + mss;
9612 	int mss = 0;
9624 	mss = ifp->if_mtu - state->ip_hlen - state->tcp_hlen - reduce_mss;
9625 	assert(mss > 0);
9628 		mss = ifp->if_hw_tsomax - state->ip_hlen - state->tcp_hlen;
9630 		mss = m0->m_pkthdr.tso_segsz;
9634 	*mp = m0 = m_seg(m0, state->hlen, mss, &nsegs, 0, 0);
9642 	    mss, nsegs);
9656 	GSOSTAT_SET_MAX(tcp.gsos_max_mss, mss);
9657 	GSOSTAT_SET_MIN(tcp.gsos_min_mss, mss);