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Searched refs:iphdr_hlen (Results 1 – 3 of 3) sorted by relevance

/components/net/lwip/lwip-2.0.3/src/core/ipv4/
A Dip4.c378 u16_t iphdr_hlen; local
407 iphdr_hlen = IPH_HL(iphdr);
409 iphdr_hlen *= 4;
419 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
420 if (iphdr_hlen < IP_HLEN) {
424 if (iphdr_hlen > p->len) {
427 iphdr_hlen, p->len));
445 if (inet_chksum(iphdr, iphdr_hlen) != 0) {
558 struct udp_hdr *udphdr = (struct udp_hdr *)((u8_t *)iphdr + iphdr_hlen);
640 if ((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
[all …]
/components/net/lwip/lwip-2.1.2/src/core/ipv4/
A Dip4.c430 u16_t iphdr_hlen; local
464 iphdr_hlen = IPH_HL_BYTES(iphdr);
474 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
475 if (iphdr_hlen < IP_HLEN) {
479 if (iphdr_hlen > p->len) {
482 iphdr_hlen, p->len));
500 if (inet_chksum(iphdr, iphdr_hlen) != 0) {
582 const struct udp_hdr *udphdr = (const struct udp_hdr *)((const u8_t *)iphdr + iphdr_hlen);
664 if ((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
666 if (iphdr_hlen > IP_HLEN) {
[all …]
/components/net/lwip/lwip-1.4.1/src/core/ipv4/
A Dip.c309 u16_t iphdr_hlen; local
343 iphdr_hlen = IPH_HL(iphdr);
345 iphdr_hlen *= 4;
350 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len)) {
351 if (iphdr_hlen > p->len) {
354 iphdr_hlen, p->len));
371 if (inet_chksum(iphdr, iphdr_hlen) != 0) {
374 ("Checksum (0x%"X16_F") failed, IP packet dropped.\n", inet_chksum(iphdr, iphdr_hlen)));
463 struct udp_hdr *udphdr = (struct udp_hdr *)((u8_t *)iphdr + iphdr_hlen);
554 if((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
[all …]

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