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Searched refs:iphdr_len (Results 1 – 4 of 4) sorted by relevance

/components/net/lwip/lwip-1.4.1/src/core/ipv4/
A Dip.c310 u16_t iphdr_len; local
347 iphdr_len = ntohs(IPH_LEN(iphdr));
350 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len)) {
356 if (iphdr_len > p->tot_len) {
359 iphdr_len, p->tot_len));
386 pbuf_realloc(p, iphdr_len);
/components/net/lwip/lwip-2.0.3/src/core/ipv4/
A Dip4.c379 u16_t iphdr_len; local
411 iphdr_len = lwip_ntohs(IPH_LEN(iphdr));
414 if (iphdr_len < p->tot_len) {
415 pbuf_realloc(p, iphdr_len);
419 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
429 if (iphdr_len > p->tot_len) {
432 iphdr_len, p->tot_len));
/components/net/lwip/lwip-2.1.2/src/core/ipv4/
A Dip4.c431 u16_t iphdr_len; local
466 iphdr_len = lwip_ntohs(IPH_LEN(iphdr));
469 if (iphdr_len < p->tot_len) {
470 pbuf_realloc(p, iphdr_len);
474 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
484 if (iphdr_len > p->tot_len) {
487 iphdr_len, p->tot_len));
/components/net/lwip-nat/
A Dipv4_nat.c398 s16_t iphdr_len = IPH_HL(iphdr) * 4; in ip_nat_check_header() local
400 if(!pbuf_header(p, -iphdr_len)) { in ip_nat_check_header()
405 pbuf_header(p, iphdr_len); in ip_nat_check_header()

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