40  *  - we should allocate icmp ping id if multiple clients are sending
49  *  - allocate NAT entries from a new memp pool instead of the heap
190                                                          u8_t allocate);
196                                                          u8_t allocate);
242 /** Allocate a new ip_nat_conf_t item */
516       /* pbuf has no room for link headers, allocate an extra pbuf */  in ip_nat_input()
788  * @param allocate If no existing NAT entry is found and this flag is true
793                            const struct udp_hdr *udphdr, u8_t allocate)  in ip_nat_udp_lookup_outgoing()  argument
817     if (allocate) {  in ip_nat_udp_lookup_outgoing()
873  * @param allocate If no existing NAT entry is found and this flag is true
878                            const struct tcp_hdr *tcphdr, u8_t allocate)  in ip_nat_tcp_lookup_outgoing()  argument
902     if (allocate) {  in ip_nat_tcp_lookup_outgoing()