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Searched refs:IP_HLEN (Results 1 – 25 of 28) sorted by relevance

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/components/net/lwip/lwip-2.1.2/src/core/ipv4/
A Dip4_frag.c185 SMEMCPY(p->payload, &ipr->iphdr, IP_HLEN); in ip_reass_free_complete_datagram()
308 SMEMCPY(&(ipr->iphdr), fraghdr, IP_HLEN); in ip_reass_enqueue_new_datagram()
519 if (IPH_HL_BYTES(fraghdr) != IP_HLEN) { in ip4_reass()
628 SMEMCPY(fraghdr, &ipr->iphdr, IP_HLEN); in ip4_reass()
646 pbuf_remove_header(r, IP_HLEN); in ip4_reass()
754 u16_t poff = IP_HLEN; in ip4_frag()
760 if (IPH_HL_BYTES(iphdr) != IP_HLEN) { in ip4_frag()
772 left = (u16_t)(p->tot_len - IP_HLEN); in ip4_frag()
787 if (pbuf_add_header(rambuf, IP_HLEN)) { in ip4_frag()
805 (rambuf->len >= (IP_HLEN))); in ip4_frag()
[all …]
A Dicmp.c96 if (hlen < IP_HLEN) { in icmp_input()
353 q = pbuf_alloc(PBUF_IP, sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE, in icmp_send_response()
361 (q->len >= (sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE))); in icmp_send_response()
378 IP_HLEN + ICMP_DEST_UNREACH_DATASIZE); in icmp_send_response()
A Dip4.c474 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
475 if (iphdr_hlen < IP_HLEN) {
664 if ((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
666 if (iphdr_hlen > IP_HLEN) {
858 u16_t ip_hlen = IP_HLEN;
865 if (optlen > (IP_HLEN_MAX - IP_HLEN)) {
895 if (pbuf_add_header(p, IP_HLEN)) {
967 if (p->len < IP_HLEN) {
/components/net/lwip/lwip-1.4.1/src/core/ipv4/
A Dip_frag.c295 SMEMCPY(&(ipr->iphdr), fraghdr, IP_HLEN); in ip_reass_enqueue_new_datagram()
491 if ((IPH_HL(fraghdr) * 4) != IP_HLEN) { in ip_reass()
570 ipr->datagram_len += IP_HLEN; in ip_reass()
591 pbuf_header(r, -IP_HLEN); in ip_reass()
684 u16_t poff = IP_HLEN; in ip_frag()
707 SMEMCPY(iphdr, p->payload, IP_HLEN); in ip_frag()
718 left = p->tot_len - IP_HLEN; in ip_frag()
720 nfb = (mtu - IP_HLEN) / 8; in ip_frag()
723 last = (left <= mtu - IP_HLEN); in ip_frag()
746 if(pbuf_header(rambuf, IP_HLEN)) { in ip_frag()
[all …]
A Dicmp.c208 IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN)); in icmp_input()
300 q = pbuf_alloc(PBUF_IP, sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE, in icmp_send_response()
307 (q->len >= (sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE))); in icmp_send_response()
324 IP_HLEN + ICMP_DEST_UNREACH_DATASIZE); in icmp_send_response()
A Dip.c554 if((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
556 if (iphdr_hlen > IP_HLEN) {
701 u16_t ip_hlen = IP_HLEN;
731 if (pbuf_header(p, IP_HLEN)) {
/components/net/lwip/lwip-2.0.3/src/core/ipv4/
A Dip4_frag.c185 SMEMCPY(p->payload, &ipr->iphdr, IP_HLEN); in ip_reass_free_complete_datagram()
308 SMEMCPY(&(ipr->iphdr), fraghdr, IP_HLEN); in ip_reass_enqueue_new_datagram()
513 if ((IPH_HL(fraghdr) * 4) != IP_HLEN) { in ip4_reass()
609 ipr->datagram_len += IP_HLEN; in ip4_reass()
616 SMEMCPY(fraghdr, &ipr->iphdr, IP_HLEN); in ip4_reass()
634 pbuf_header(r, -IP_HLEN); in ip4_reass()
732 u16_t poff = IP_HLEN; in ip4_frag()
744 left = p->tot_len - IP_HLEN; in ip4_frag()
759 if (pbuf_header(rambuf, IP_HLEN)) { in ip4_frag()
777 (p->len >= (IP_HLEN))); in ip4_frag()
[all …]
A Dicmp.c96 if (hlen < IP_HLEN) { in icmp_input()
346 q = pbuf_alloc(PBUF_IP, sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE, in icmp_send_response()
354 (q->len >= (sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE))); in icmp_send_response()
371 IP_HLEN + ICMP_DEST_UNREACH_DATASIZE); in icmp_send_response()
A Dip4.c419 if ((iphdr_hlen > p->len) || (iphdr_len > p->tot_len) || (iphdr_hlen < IP_HLEN)) {
420 if (iphdr_hlen < IP_HLEN) {
640 if ((iphdr_hlen > IP_HLEN) && (IPH_PROTO(iphdr) != IP_PROTO_IGMP)) {
642 if (iphdr_hlen > IP_HLEN) {
825 u16_t ip_hlen = IP_HLEN;
855 if (pbuf_header(p, IP_HLEN)) {
/components/net/lwip/lwip-1.4.1/src/core/ipv6/
A Dicmp6.c72 iphdr = (struct ip_hdr *)((u8_t *)p->payload - IP_HLEN); in icmp_input()
113 q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM); in icmp_dest_unreach()
121 (q->len >= (8 + IP_HLEN + 8))); in icmp_dest_unreach()
129 SMEMCPY((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8); in icmp_dest_unreach()
151 q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM); in icmp_time_exceeded()
159 (q->len >= (8 + IP_HLEN + 8))); in icmp_time_exceeded()
168 SMEMCPY((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8); in icmp_time_exceeded()
A Dip6.c210 pbuf_realloc(p, IP_HLEN + ntohs(iphdr->len)); in ip_input()
219 if(pbuf_header(p, -IP_HLEN)) { in ip_input()
269 if (pbuf_header(p, IP_HLEN)) { in ip_output_if()
284 iphdr->len = htons(p->tot_len - IP_HLEN); in ip_output_if()
/components/net/lwip/lwip-1.4.1/src/core/
A Draw.c213 if (pbuf_header(p, IP_HLEN)) { in raw_sendto()
230 if(pbuf_header(q, -IP_HLEN)) { in raw_sendto()
/components/net/lwip-dhcpd/
A Ddhcp_server.c147 IPH_VHL_SET(iphdr, 4, IP_HLEN / 4); in _low_level_dhcp_send()
149 IPH_LEN_SET(iphdr, htons(IP_HLEN + sizeof(struct udp_hdr) + size)); in _low_level_dhcp_send()
155 IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN)); in _low_level_dhcp_send()
/components/net/lwip/lwip-1.4.1/src/include/ipv6/lwip/
A Dip.h46 #define IP_HLEN 40 macro
/components/net/lwip/lwip-2.0.3/src/include/lwip/prot/
A Dip4.h64 #define IP_HLEN 20 macro
/components/net/lwip/lwip-2.1.2/src/include/lwip/prot/
A Dip4.h64 #define IP_HLEN 20 macro
/components/net/lwip/lwip-2.0.3/src/core/
A Draw.c292 IP_IS_V6(ipaddr) ? IP6_HLEN : IP_HLEN); in raw_sendto()
294 IP_HLEN); in raw_sendto()
/components/net/lwip/lwip-1.4.1/test/unit/tcp/
A Dtcp_helper.c67 IPH_VHL_SET(iphdr, 4, IP_HLEN / 4); in tcp_create_segment_wnd()
70 IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN)); in tcp_create_segment_wnd()
/components/net/lwip/lwip-2.1.2/test/unit/tcp/
A Dtcp_helper.c74 IPH_VHL_SET(iphdr, 4, IP_HLEN / 4); in tcp_create_segment_wnd()
77 IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN)); in tcp_create_segment_wnd()
/components/net/lwip/lwip-2.1.2/src/core/
A Draw.c437 IP_IS_V6(dst_ip) ? IP6_HLEN : IP_HLEN); in raw_sendto_if_src()
439 IP_HLEN); in raw_sendto_if_src()
/components/net/lwip/lwip-2.0.3/test/unit/tcp/
A Dtcp_helper.c69 IPH_VHL_SET(iphdr, 4, IP_HLEN / 4); in tcp_create_segment_wnd()
72 IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN)); in tcp_create_segment_wnd()
/components/net/lwip/lwip-1.4.1/src/include/ipv4/lwip/
A Dip.h50 #define IP_HLEN 20 macro
/components/net/lwip/lwip-2.0.3/src/apps/snmp/
A Dsnmp_mib2_ip.c235 value->u32 = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2) * in ip_AddrTable_get_cell_value_core()
236 (PBUF_POOL_BUFSIZE - PBUF_LINK_ENCAPSULATION_HLEN - PBUF_LINK_HLEN - IP_HLEN))); in ip_AddrTable_get_cell_value_core()
/components/net/lwip/lwip-2.1.2/src/apps/snmp/
A Dsnmp_mib2_ip.c235 value->u32 = (IP_HLEN + ((IP_REASS_MAX_PBUFS / 2) * in ip_AddrTable_get_cell_value_core()
236 … (PBUF_POOL_BUFSIZE - PBUF_LINK_ENCAPSULATION_HLEN - PBUF_LINK_HLEN - IP_HLEN))); in ip_AddrTable_get_cell_value_core()
/components/net/lwip/lwip-1.4.1/src/core/snmp/
A Dmib2.c3127 *sint_ptr = (IP_HLEN + ((IP_REASS_MAX_PBUFS/2) * in ip_addrentry_get_value()
3128 (PBUF_POOL_BUFSIZE - PBUF_LINK_HLEN - IP_HLEN))); in ip_addrentry_get_value()

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