1765 	struct mbuf *mb_copy;  in phyint_send()  local
1776 	mb_copy = m_copypacket(m, M_NOWAIT);  in phyint_send()
1777 	if (mb_copy && (!M_WRITABLE(mb_copy) || mb_copy->m_len < hlen))  in phyint_send()
1778 		mb_copy = m_pullup(mb_copy, hlen);  in phyint_send()
1779 	if (mb_copy == NULL)  in phyint_send()
1782 	send_packet(vifp, mb_copy);  in phyint_send()
2282 	struct mbuf *mb_copy, *mm;  in pim_register_send()  local
2292 	mb_copy = pim_register_prepare(ip, m);  in pim_register_send()
2293 	if (mb_copy == NULL)  in pim_register_send()
2300 	for (mm = mb_copy; mm; mm = mb_copy) {  in pim_register_send()
2301 		mb_copy = mm->m_nextpkt;  in pim_register_send()
2325 	struct mbuf *mb_copy = NULL;  in pim_register_prepare()  local
2338 	mb_copy = m_copypacket(m, M_NOWAIT);  in pim_register_prepare()
2339 	if (mb_copy == NULL)  in pim_register_prepare()
2341 	mb_copy = m_pullup(mb_copy, ip->ip_hl << 2);  in pim_register_prepare()
2342 	if (mb_copy == NULL)  in pim_register_prepare()
2346 	ip = mtod(mb_copy, struct ip *);  in pim_register_prepare()
2355 		ip->ip_sum = in_cksum(mb_copy, ip->ip_hl << 2);  in pim_register_prepare()
2358 		mb_copy->m_pkthdr.csum_flags |= CSUM_IP;  in pim_register_prepare()
2359 		if (ip_fragment(ip, &mb_copy, mtu, 0) != 0) {  in pim_register_prepare()
2360 			m_freem(mb_copy);  in pim_register_prepare()
2364 	return mb_copy;  in pim_register_prepare()
2372     struct mbuf *mb_copy, struct mfc *rt)  in pim_register_send_upcall()  argument
2386 		m_freem(mb_copy);  in pim_register_send_upcall()
2392 	mb_first->m_next = mb_copy;  in pim_register_send_upcall()
2423 pim_register_send_rp(struct ip *ip, struct vif *vifp, struct mbuf *mb_copy,  in pim_register_send_rp()  argument
2435 		m_freem(mb_copy);  in pim_register_send_rp()
2444 		m_freem(mb_copy);  in pim_register_send_rp()
2449 	mb_first->m_next = mb_copy;  in pim_register_send_rp()