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Lines Matching defs:hlen

53 	int hlen, len;
72 	hlen = off + sizeof(*ip);
73 	if (m->m_len < hlen) {
74 		m = m_pullup(m, hlen);
85 	hlen = off + iphlen + sizeof(*th);
86 	if (m->m_len < hlen) {
87 		m = m_pullup(m, hlen);
94 	hlen = off + iphlen + thlen;
98 	KASSERT(len > hlen);
100 	t = m_split(m, hlen, M_NOWAIT);
106 	len -= hlen;
116 			n = m_dup(hdr, 0, hlen, M_NOWAIT);
121 		KASSERT(n->m_len == hlen); /* XXX */
134 		KASSERT(n->m_len >= hlen); /* XXX */
142 		n->m_pkthdr.len = hlen + mss;