| /lib/liblwip/src/core/ipv6/ |
| D | inet6.c | 85 struct pbuf *q; in inet_chksum_pseudo() local
90 for(q = p; q != NULL; q = q->next) { in inet_chksum_pseudo()
91 acc += chksum(q->payload, q->len); in inet_chksum_pseudo()
95 if (q->len % 2 != 0) { in inet_chksum_pseudo()
143 struct pbuf *q; in inet_chksum_pbuf() local
148 for(q = p; q != NULL; q = q->next) { in inet_chksum_pbuf()
149 acc += chksum(q->payload, q->len); in inet_chksum_pbuf()
153 if (q->len % 2 != 0) { in inet_chksum_pbuf()
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| D | icmp6.c | 108 struct pbuf *q; in icmp_dest_unreach() local
113 q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM); in icmp_dest_unreach()
115 if (q == NULL) { in icmp_dest_unreach()
121 (q->len >= (8 + IP_HLEN + 8))); in icmp_dest_unreach()
125 idur = q->payload; in icmp_dest_unreach()
129 SMEMCPY((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8); in icmp_dest_unreach()
133 idur->chksum = inet_chksum(idur, q->len); in icmp_dest_unreach()
136 ip_output(q, NULL, in icmp_dest_unreach()
138 pbuf_free(q); in icmp_dest_unreach()
144 struct pbuf *q; in icmp_time_exceeded() local
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| /lib/liblwip/src/core/ipv4/ |
| D | inet_chksum.c | 278 struct pbuf *q; in inet_chksum_pseudo() local
284 for(q = p; q != NULL; q = q->next) { in inet_chksum_pseudo()
286 (void *)q, (void *)q->next)); in inet_chksum_pseudo()
287 acc += LWIP_CHKSUM(q->payload, q->len); in inet_chksum_pseudo()
292 if (q->len % 2 != 0) { in inet_chksum_pseudo()
338 struct pbuf *q; in inet_chksum_pseudo_partial() local
345 for(q = p; (q != NULL) && (chksum_len > 0); q = q->next) { in inet_chksum_pseudo_partial()
347 (void *)q, (void *)q->next)); in inet_chksum_pseudo_partial()
348 chklen = q->len; in inet_chksum_pseudo_partial()
352 acc += LWIP_CHKSUM(q->payload, chklen); in inet_chksum_pseudo_partial()
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| D | icmp.c | 293 struct pbuf *q; in icmp_send_response() local
300 q = pbuf_alloc(PBUF_IP, sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE, in icmp_send_response()
302 if (q == NULL) { in icmp_send_response()
307 (q->len >= (sizeof(struct icmp_echo_hdr) + IP_HLEN + ICMP_DEST_UNREACH_DATASIZE))); in icmp_send_response()
316 icmphdr = (struct icmp_echo_hdr *)q->payload; in icmp_send_response()
323 SMEMCPY((u8_t *)q->payload + sizeof(struct icmp_echo_hdr), (u8_t *)p->payload, in icmp_send_response()
328 icmphdr->chksum = inet_chksum(icmphdr, q->len); in icmp_send_response()
335 ip_output(q, NULL, &iphdr_src, ICMP_TTL, 0, IP_PROTO_ICMP); in icmp_send_response()
336 pbuf_free(q); in icmp_send_response()
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| D | ip_frag.c | 334 struct pbuf *q; in ip_reass_chain_frag_into_datagram_and_validate() local
356 for (q = ipr->p; q != NULL;) { in ip_reass_chain_frag_into_datagram_and_validate()
357 iprh_tmp = (struct ip_reass_helper*)q->payload; in ip_reass_chain_frag_into_datagram_and_validate()
360 iprh->next_pbuf = q; in ip_reass_chain_frag_into_datagram_and_validate()
393 q = iprh_tmp->next_pbuf; in ip_reass_chain_frag_into_datagram_and_validate()
398 if (q == NULL) { in ip_reass_chain_frag_into_datagram_and_validate()
431 q = iprh->next_pbuf; in ip_reass_chain_frag_into_datagram_and_validate()
432 while (q != NULL) { in ip_reass_chain_frag_into_datagram_and_validate()
433 iprh = (struct ip_reass_helper*)q->payload; in ip_reass_chain_frag_into_datagram_and_validate()
439 q = iprh->next_pbuf; in ip_reass_chain_frag_into_datagram_and_validate()
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| /lib/liblwip/src/core/ |
| D | pbuf.c | 209 struct pbuf *p, *q, *r; in pbuf_alloc() local
272 q = (struct pbuf *)memp_malloc(MEMP_PBUF_POOL); in pbuf_alloc()
273 if (q == NULL) { in pbuf_alloc()
280 q->type = type; in pbuf_alloc()
281 q->flags = 0; in pbuf_alloc()
282 q->next = NULL; in pbuf_alloc()
284 r->next = q; in pbuf_alloc()
287 q->tot_len = (u16_t)rem_len; in pbuf_alloc()
289 q->len = LWIP_MIN((u16_t)rem_len, PBUF_POOL_BUFSIZE_ALIGNED); in pbuf_alloc()
290 q->payload = (void *)((u8_t *)q + SIZEOF_STRUCT_PBUF); in pbuf_alloc()
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| D | raw.c | 208 struct pbuf *q; /* q will be sent down the stack */ in raw_sendto() local
215 q = pbuf_alloc(PBUF_IP, 0, PBUF_RAM); in raw_sendto()
217 if (q == NULL) { in raw_sendto()
223 pbuf_chain(q, p); in raw_sendto()
226 …LWIP_DEBUGF(RAW_DEBUG, ("raw_sendto: added header pbuf %p before given pbuf %p\n", (void *)q, (voi… in raw_sendto()
229 q = p; in raw_sendto()
230 if(pbuf_header(q, -IP_HLEN)) { in raw_sendto()
240 if (q != p) { in raw_sendto()
241 pbuf_free(q); in raw_sendto()
251 if (q != p) { in raw_sendto()
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| D | udp.c | 375 struct pbuf *q; local
381 q = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM);
382 if (q != NULL) {
383 err_t err = pbuf_copy(q, p);
386 pbuf_header(q, -(s16_t)((IPH_HL(iphdr) * 4) + UDP_HLEN));
387 mpcb->recv(mpcb->recv_arg, mpcb, q, ip_current_src_addr(), src);
566 struct pbuf *q; /* q will be sent down the stack */ local
590 q = pbuf_alloc(PBUF_IP, UDP_HLEN, PBUF_RAM);
592 if (q == NULL) {
598 pbuf_chain(q, p);
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| D | dhcp.c | 1344 struct pbuf *q; in dhcp_parse_reply() local
1367 q = p; in dhcp_parse_reply()
1368 while((q != NULL) && (options_idx >= q->len)) { in dhcp_parse_reply()
1369 options_idx -= q->len; in dhcp_parse_reply()
1370 options_idx_max -= q->len; in dhcp_parse_reply()
1371 q = q->next; in dhcp_parse_reply()
1373 if (q == NULL) { in dhcp_parse_reply()
1378 options = (u8_t*)q->payload; in dhcp_parse_reply()
1380 while((q != NULL) && (options[offset] != DHCP_OPTION_END) && (offset < offset_max)) { in dhcp_parse_reply()
1387 if (offset + 1 < q->len) { in dhcp_parse_reply()
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| /lib/liblwip/src/netif/ |
| D | slipif.c | 96 struct pbuf *p, *q; member
118 struct pbuf *q; in slipif_output() local
135 for (q = p; q != NULL; q = q->next) { in slipif_output()
136 for (i = 0; i < q->len; i++) { in slipif_output()
137 c = ((u8_t *)q->payload)[i]; in slipif_output()
187 pbuf_realloc(priv->q, priv->recved); in slipif_rxbyte()
192 t = priv->q; in slipif_rxbyte()
193 priv->p = priv->q = NULL; in slipif_rxbyte()
231 if (priv->q != NULL) { in slipif_rxbyte()
233 pbuf_cat(priv->q, priv->p); in slipif_rxbyte()
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| D | ethernetif.c | 126 struct pbuf *q;
134 for(q = p; q != NULL; q = q->next) {
138 send data from(q->payload, q->len);
164 struct pbuf *p, *q;
186 for(q = p; q != NULL; q = q->next) {
195 read data into(q->payload, q->len);
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| D | etharp.c | 108 struct etharp_q_entry *q; member
111 struct pbuf *q;
155 free_etharp_q(struct etharp_q_entry *q) in free_etharp_q() argument
158 LWIP_ASSERT("q != NULL", q != NULL); in free_etharp_q()
159 LWIP_ASSERT("q->p != NULL", q->p != NULL); in free_etharp_q()
160 while (q) { in free_etharp_q()
161 r = q; in free_etharp_q()
162 q = q->next; in free_etharp_q()
171 #define free_etharp_q(q) pbuf_free(q) argument
182 if (arp_table[i].q != NULL) { in etharp_free_entry()
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| /lib/liblwip/src/arch/ |
| D | etherif.c | 137 struct pbuf *q; in low_level_output() local
145 for(q = p; q != NULL; q = q->next) { in low_level_output()
150 memcpy(bufptr, q->payload, q->len); in low_level_output()
151 bufptr += q->len; in low_level_output()
188 struct pbuf *p, *q; in low_level_input() local
226 for(q = p; q != NULL; q = q->next) { in low_level_input()
231 memcpy(q->payload, bufptr, q->len); in low_level_input()
232 bufptr += q->len; in low_level_input()
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| /lib/liblwip/test/unit/tcp/ |
| D | tcp_helper.c | 45 struct pbuf *p, *q; in tcp_create_segment_wnd() local
59 for(q = p; q != NULL; q = q->next) { in tcp_create_segment_wnd()
60 memset(q->payload, 0, q->len); in tcp_create_segment_wnd()
178 struct pbuf* q; in test_tcp_counters_check_rxdata() local
186 for(q = p; q != NULL; q = q->next) { in test_tcp_counters_check_rxdata()
187 char *data = q->payload; in test_tcp_counters_check_rxdata()
188 for(i = 0; i < q->len; i++) { in test_tcp_counters_check_rxdata()
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| /lib/liblwip/src/netif/ppp/ |
| D | vj.c | 596 struct pbuf *np, *q; in vj_uncompress_tcp() local
612 for(q = np; q != NULL; q = q->next) { in vj_uncompress_tcp()
613 MEMCPY(q->payload, bufptr, q->len); in vj_uncompress_tcp()
614 bufptr += q->len; in vj_uncompress_tcp()
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| D | ppp.c | 1569 struct pbuf *q, *b; in pppSingleBuf() local
1576 q = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM); in pppSingleBuf()
1577 if(!q) { in pppSingleBuf()
1583 for(b = p, pl = q->payload; b != NULL; b = b->next) { in pppSingleBuf()
1590 return q; in pppSingleBuf()
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| /lib/liblwip/src/include/netif/ |
| D | etharp.h | 185 err_t etharp_output(struct netif *netif, struct pbuf *q, ip_addr_t *ipaddr);
186 err_t etharp_query(struct netif *netif, ip_addr_t *ipaddr, struct pbuf *q);
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| /lib/liblwip/src/api/ |
| D | api_msg.c | 81 struct pbuf *q; in recv_raw() local
97 q = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM); in recv_raw()
98 if(q != NULL) { in recv_raw()
99 if (pbuf_copy(q, p) != ERR_OK) { in recv_raw()
100 pbuf_free(q); in recv_raw()
101 q = NULL; in recv_raw()
105 if (q != NULL) { in recv_raw()
109 pbuf_free(q); in recv_raw()
113 buf->p = q; in recv_raw()
114 buf->ptr = q; in recv_raw()
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| D | tcpip.c | 482 struct pbuf *q = (struct pbuf *)p; in pbuf_free_int() local
483 pbuf_free(q); in pbuf_free_int()
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| /lib/liblwip/ |
| D | CHANGELOG | 971 * opt.h, etharp.h/.c: task #9033: Support IEEE 802.1q tagged frame (VLAN),
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