Searched refs:tot_len (Results 1 - 25 of 68) sorted by relevance

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/seL4-camkes-master/projects/lwip/src/apps/snmp/
H A Dsnmp_traps.c178 u16_t i, tot_len; local
205 tot_len = snmp_trap_varbind_sum(&trap_msg, varbinds);
206 tot_len = snmp_trap_header_sum(&trap_msg, tot_len);
209 p = pbuf_alloc(PBUF_TRANSPORT, tot_len, PBUF_RAM);
212 snmp_pbuf_stream_init(&pbuf_stream, p, 0, tot_len);
283 u16_t tot_len; local
286 tot_len = 0;
292 tot_len += 1 + len.vb_len_len + len.vb_value_len;
298 trap->vbseqlen = tot_len;
316 u16_t tot_len; local
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/seL4-camkes-master/projects/lwip/src/core/
H A Dpbuf.c28 * The last pbuf of a packet has a ->tot_len field that equals the
34 * loop end condition (tot_len == p->len), NOT (next == NULL).
179 pbuf_init_alloced_pbuf(struct pbuf *p, void *payload, u16_t tot_len, u16_t len, pbuf_type type, u8_t flags) argument
183 p->tot_len = tot_len;
396 * @note If the pbuf is ROM/REF, only the ->tot_len and ->len fields are adjusted.
411 if (new_len >= p->tot_len) {
416 /* the pbuf chain grows by (new_len - p->tot_len) bytes
418 shrink = (u16_t)(p->tot_len - new_len);
428 q->tot_len
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H A Dudp.c218 ("udp_input: short UDP datagram (%"U16_F" bytes) discarded\n", p->tot_len));
231 LWIP_DEBUGF(UDP_DEBUG, ("udp_input: received datagram of length %"U16_F"\n", p->tot_len));
341 chklen = p->tot_len;
349 p->tot_len, chklen,
357 if (ip_chksum_pseudo(p, IP_PROTO_UDP, p->tot_len,
756 if ((u16_t)(p->tot_len + UDP_HLEN) < p->tot_len) {
768 if (p->tot_len != 0) {
797 LWIP_DEBUGF(UDP_DEBUG, ("udp_send: sending datagram of length %"U16_F"\n", q->tot_len));
803 LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE packet length %"U16_F"\n", q->tot_len));
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H A Dtcp_out.c176 LWIP_ASSERT("p->tot_len >= optlen", p->tot_len >= optlen);
177 seg->len = p->tot_len - optlen;
270 p->len = p->tot_len = length;
713 /* Bump tot_len of whole chain, len of tail */
715 p->tot_len += oversize_used;
739 last_unsent->len += concat_p->tot_len;
745 p->tot_len += extendlen;
747 p->tot_len += extendlen;
885 offset = useg->p->tot_len
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H A Draw.c460 if ((u16_t)(p->tot_len + header_size) < p->tot_len) {
472 if (p->tot_len != 0) {
512 u16_t chksum = ip6_chksum_pseudo(p, pcb->protocol, p->tot_len, ip_2_ip6(src_ip), ip_2_ip6(dst_ip));
H A Dtcp_in.c147 LWIP_DEBUGF(TCP_INPUT_DEBUG, ("tcp_input: short packet (%"U16_F" bytes) discarded\n", p->tot_len));
162 u16_t chksum = ip_chksum_pseudo(p, IP_PROTO_TCP, p->tot_len,
176 if ((hdrlen_bytes < TCP_HLEN) || (hdrlen_bytes > p->tot_len)) {
204 options in the next pbuf (adjusting p->tot_len) */
219 adjust p->tot_len to keep it consistent with the changed p->next */
221 p->tot_len = (u16_t)(p->tot_len - opt2len);
224 LWIP_ASSERT("p->tot_len == p->next->tot_len", p->tot_len
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/seL4-camkes-master/projects/lwip/doc/
H A DNO_SYS_SampleCode.c27 MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p->tot_len);
36 pbuf_copy_partial(p, mac_send_buffer, p->tot_len, 0);
104 MIB2_STATS_NETIF_ADD(netif, ifinoctets, p->tot_len);
H A DZeroCopyRx.c17 invalidate_cpu_cache(p->payload, p->tot_len);
/seL4-camkes-master/projects/lwip/test/unit/core/
H A Dtest_pbuf.c90 p2->len = p2->tot_len = 0;
96 p3 = pbuf_alloc(PBUF_RAW, p1->tot_len, PBUF_POOL);
116 fail_unless(p->tot_len == 1);
155 fail_unless(p1->tot_len == TESTBUFSIZE_1);
156 fail_unless(rest2->tot_len == (u16_t)((TESTBUFSIZE_2+TESTBUFSIZE_3) & 0xFFFF));
158 fail_unless(rest2->tot_len == TESTBUFSIZE_2);
159 fail_unless(rest3->tot_len == TESTBUFSIZE_3);
188 fail_if(p->tot_len == p->len);
240 fail_if(p->tot_len == p->len);
/seL4-camkes-master/projects/lwip/src/netif/
H A Dlowpan6_ble.c246 p_frag = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM);
251 LWIP_ASSERT("this needs a pbuf in one piece", p_frag->len == p_frag->tot_len);
266 remaining_len = p->tot_len;
272 p_frag->len = p_frag->tot_len = remaining_len + lowpan6_header_len;
275 MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p_frag->tot_len);
351 MIB2_STATS_NETIF_ADD(netif, ifinoctets, p->tot_len);
H A Dzepif.c146 if (zep->len != p->tot_len - sizeof(struct zep_hdr)) {
155 pbuf_realloc(p, p->tot_len - 2);
178 if (p->tot_len > ZEP_MAX_DATA_LEN) {
186 q = pbuf_alloc(PBUF_TRANSPORT, sizeof(struct zep_hdr) + p->tot_len, PBUF_RAM);
202 zep->len = (u8_t)p->tot_len;
204 err = pbuf_take_at(q, p->payload, p->tot_len, sizeof(struct zep_hdr));
H A Dlowpan6.c363 LWIP_ASSERT("this needs a pbuf in one piece", p_frag->len == p_frag->tot_len);
390 remaining_len = p->tot_len;
407 buffer[ieee_header_len] = 0xc0 | (((p->tot_len + hidden_header_len) >> 8) & 0x7);
408 buffer[ieee_header_len + 1] = (p->tot_len + hidden_header_len) & 0xff;
425 p_frag->len = p_frag->tot_len = ieee_header_len + 4 + frag_len + 2; /* add 2 bytes for crc*/
432 MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p_frag->tot_len);
451 pbuf_copy_partial(p, buffer + ieee_header_len + 5, frag_len, p->tot_len - remaining_len);
456 p_frag->len = p_frag->tot_len = frag_len + 5 + ieee_header_len + 2;
463 MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p_frag->tot_len);
476 p_frag->len = p_frag->tot_len
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H A Dethernet.c181 p->tot_len, next_hdr_offset));
198 p->tot_len, next_hdr_offset));
225 p->tot_len, next_hdr_offset));
/seL4-camkes-master/projects/lwip/test/unit/tcp/
H A Dtcp_helper.c76 IPH_LEN_SET(iphdr, htons(p->tot_len));
103 IP_PROTO_TCP, p->tot_len, src_ip, dst_ip);
200 EXPECT_RET(counters->recved_bytes + p->tot_len <= counters->expected_data_len);
209 EXPECT(received == counters->recved_bytes + p->tot_len);
224 counters->recved_bytes += p->tot_len;
227 counters->recved_bytes_after_close += p->tot_len;
282 txcounters->num_tx_bytes += p->tot_len;
284 struct pbuf *p_copy = pbuf_alloc(PBUF_LINK, p->tot_len, PBUF_RAM);
/seL4-camkes-master/projects/lwip/src/core/ipv6/
H A Dicmp6.c104 if (ip6_chksum_pseudo(p, IP6_NEXTH_ICMP6, p->tot_len, ip6_current_src_addr(),
147 r = pbuf_alloc(PBUF_IP, p->tot_len, PBUF_RAM);
188 IP6_NEXTH_ICMP6, r->tot_len, reply_src, ip6_current_src_addr());
415 icmp6hdr->chksum = ip6_chksum_pseudo(q, IP6_NEXTH_ICMP6, q->tot_len,
/seL4-camkes-master/projects/lwip/src/netif/ppp/
H A Dpppol2tp.c170 u16_t tot_len; local
187 tot_len = ph->tot_len;
197 MIB2_STATS_NETIF_ADD(ppp->netif, ifoutoctets, (u16_t)tot_len);
210 u16_t tot_len; local
231 tot_len = pb->tot_len;
240 MIB2_STATS_NETIF_ADD(ppp->netif, ifoutoctets, tot_len);
526 if (p->tot_len == 0) {
829 LWIP_ASSERT("pb->tot_len
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H A Dpppoe.c208 u16_t tot_len; local
228 tot_len = ph->tot_len;
238 MIB2_STATS_NETIF_ADD(ppp->netif, ifoutoctets, (u16_t)tot_len);
251 u16_t tot_len; local
272 tot_len = pb->tot_len;
281 MIB2_STATS_NETIF_ADD(ppp->netif, ifoutoctets, tot_len);
428 if(pb->tot_len == pb->len) {
432 pb->tot_len
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H A Dpppos.c223 /* Set nb->tot_len to actual payload length */
224 nb->tot_len = p->len;
273 /* Set nb->tot_len to actual payload length */
274 nb->tot_len = pb->tot_len;
305 PPPDEBUG(LOG_INFO, ("pppos_netif_output[%d]: proto=0x%"X16_F", len = %d\n", ppp->netif->num, protocol, pb->tot_len));
307 PPPDEBUG(LOG_WARNING, ("pppos_netif_output[%d]: output failed proto=0x%"X16_F", len = %d\n", ppp->netif->num, protocol, pb->tot_len));
541 pppos->in_tail->tot_len = pppos->in_tail->len;
546 pppos->in_tail->tot_len = pppos->in_tail->len;
551 pbuf_realloc(pppos->in_head, pppos->in_head->tot_len
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H A Dmppe.c204 np = pbuf_alloc(PBUF_RAW, MPPE_OVHD + sizeof(protocol) + (*pb)->tot_len, PBUF_RAM);
254 if (n->tot_len == n->len) {
390 if (n->tot_len == n->len) {
/seL4-camkes-master/projects/lwip/src/core/ipv4/
H A Dicmp.c101 LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: short ICMP (%"U16_F" bytes) received\n", p->tot_len));
141 if (p->tot_len < sizeof(struct icmp_echo_hdr)) {
162 u16_t alloc_len = (u16_t)(p->tot_len + hlen);
163 if (alloc_len < p->tot_len) {
164 LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: allocating new pbuf failed (tot_len overflow)\n"));
/seL4-camkes-master/projects/lwip/src/include/lwip/apps/
H A Dmqtt.h159 * @param tot_len Total length of publish data, if set to 0 (no publish payload) data callback will not be invoked
161 typedef void (*mqtt_incoming_publish_cb_t)(void *arg, const char *topic, u32_t tot_len);
/seL4-camkes-master/projects/lwip/src/include/lwip/
H A Dnetbuf.h92 #define netbuf_len(buf) ((buf)->p->tot_len)
/seL4-camkes-master/projects/lwip/src/apps/lwiperf/
H A Dlwiperf.c459 u16_t tot_len; local
482 tot_len = p->tot_len;
488 if (p->tot_len < sizeof(lwiperf_settings_t)) {
523 tcp_recved(tpcb, p->tot_len);
555 LWIP_ASSERT("count mismatch", packet_idx == p->tot_len);
557 tcp_recved(tpcb, tot_len);
/seL4-camkes-master/projects/lwip/src/api/
H A Dnetbuf.c163 buf->p->len = buf->p->tot_len = size;
/seL4-camkes-master/projects/lwip/test/unit/mqtt/
H A Dtest_mqtt.c98 client->conn->rcv_wnd -= p->tot_len;

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