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

/components/net/lwip/lwip-1.4.1/src/core/ipv4/
A Dicmp.c296 struct icmp_echo_hdr *icmphdr; in icmp_send_response() local
316 icmphdr = (struct icmp_echo_hdr *)q->payload; in icmp_send_response()
317 icmphdr->type = type; in icmp_send_response()
318 icmphdr->code = code; in icmp_send_response()
319 icmphdr->id = 0; in icmp_send_response()
320 icmphdr->seqno = 0; in icmp_send_response()
327 icmphdr->chksum = 0; in icmp_send_response()
328 icmphdr->chksum = inet_chksum(icmphdr, q->len); in icmp_send_response()
/components/net/lwip/lwip-2.0.3/src/core/ipv4/
A Dicmp.c338 struct icmp_echo_hdr *icmphdr; in icmp_send_response() local
363 icmphdr = (struct icmp_echo_hdr *)q->payload; in icmp_send_response()
364 icmphdr->type = type; in icmp_send_response()
365 icmphdr->code = code; in icmp_send_response()
366 icmphdr->id = 0; in icmp_send_response()
367 icmphdr->seqno = 0; in icmp_send_response()
385 icmphdr->chksum = 0; in icmp_send_response()
388 icmphdr->chksum = inet_chksum(icmphdr, q->len); in icmp_send_response()
/components/net/lwip/lwip-2.1.2/src/core/ipv4/
A Dicmp.c345 struct icmp_echo_hdr *icmphdr; in icmp_send_response() local
370 icmphdr = (struct icmp_echo_hdr *)q->payload; in icmp_send_response()
371 icmphdr->type = type; in icmp_send_response()
372 icmphdr->code = code; in icmp_send_response()
373 icmphdr->id = 0; in icmp_send_response()
374 icmphdr->seqno = 0; in icmp_send_response()
392 icmphdr->chksum = 0; in icmp_send_response()
395 icmphdr->chksum = inet_chksum(icmphdr, q->len); in icmp_send_response()
/components/net/lwip-nat/
A Dipv4_nat.c423 struct icmp_echo_hdr *icmphdr; in ip_nat_input() local
483 icmphdr = (struct icmp_echo_hdr *)ip_nat_check_header(p, sizeof(struct icmp_echo_hdr)); in ip_nat_input()
484 if (icmphdr == NULL) { in ip_nat_input()
489 if (ICMP_ER == ICMPH_TYPE(icmphdr)) { in ip_nat_input()
494 (nat_entry.icmp->id == icmphdr->id) && in ip_nat_input()
495 (nat_entry.icmp->seqno == icmphdr->seqno)) { in ip_nat_input()
616 struct icmp_echo_hdr *icmphdr; in ip_nat_out() local
677 if(icmphdr == NULL) { in ip_nat_out()
681 if (ICMPH_TYPE(icmphdr) == ICMP_ECHO) { in ip_nat_out()
686 nat_entry.icmp->id = icmphdr->id; in ip_nat_out()
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