424 static int send_ipv4_fragment(struct net_pkt *pkt, uint16_t rand_id, uint16_t fit_len,  in send_ipv4_fragment()  argument
433 	frag_pkt = net_pkt_alloc_with_buffer(net_pkt_iface(pkt), fit_len +  in send_ipv4_fragment()
453 	    net_pkt_copy(frag_pkt, pkt, fit_len)) {  in send_ipv4_fragment()
482 	ipv4_hdr->len = htons((fit_len + net_pkt_ip_hdr_len(pkt)));  in send_ipv4_fragment()
523 	int fit_len;  in net_ipv4_send_fragmented_pkt()  local
551 	fit_len = (mtu - net_pkt_ip_hdr_len(pkt)) / 8;  in net_ipv4_send_fragmented_pkt()
553 	if (fit_len <= 0) {  in net_ipv4_send_fragmented_pkt()
559 	fit_len *= 8;  in net_ipv4_send_fragmented_pkt()
595 		if ((frag_offset + fit_len) >= pkt_len) {  in net_ipv4_send_fragmented_pkt()
597 			fit_len = (pkt_len - frag_offset);  in net_ipv4_send_fragmented_pkt()
600 		ret = send_ipv4_fragment(pkt, rand_id, fit_len, frag_offset, final);  in net_ipv4_send_fragmented_pkt()
605 		frag_offset += fit_len;  in net_ipv4_send_fragmented_pkt()