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Searched refs:payload_len (Results 1 – 25 of 261) sorted by relevance

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/linux/tools/testing/selftests/net/
A Dip_defrag.c36 static int payload_len; variable
59 ret = recv(fd_udp, recv_buff, payload_len, 0); in recv_validate_udp()
75 payload_len, max_frag_len); in recv_validate_udp()
76 if (ret != payload_len) in recv_validate_udp()
147 udphdr.len = htons(UDP_HLEN + payload_len); in send_fragment()
256 (payload_len > 9 * max_frag_len)) { in send_udp_frags()
277 while (offset < (UDP_HLEN + payload_len)) { in send_udp_frags()
299 offset = rand() % (payload_len / 2); in send_udp_frags()
363 for (payload_len = min_frag_len; payload_len < MSG_LEN_MAX; in run_test()
364 payload_len += (rand() % 4096)) { in run_test()
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A Dtap.c264 static int build_ipv4_header(uint8_t *buf, int payload_len) in build_ipv4_header() argument
286 int len = sizeof(*udph) + payload_len; in build_udp_packet()
303 return sizeof(*udph) + payload_len; in build_udp_packet()
320 cur += build_ipv4_header(cur, payload_len); in build_test_packet_valid_udp_gso()
321 cur += build_udp_packet(cur, payload_len, true); in build_test_packet_valid_udp_gso()
336 cur += build_ipv4_header(cur, payload_len); in build_test_packet_valid_udp_csum()
337 cur += build_udp_packet(cur, payload_len, false); in build_test_packet_valid_udp_csum()
343 size_t payload_len) in build_test_packet_crash_tap_invalid_eth_proto() argument
356 cur += build_ipv4_header(cur, payload_len); in build_test_packet_crash_tap_invalid_eth_proto()
357 cur += build_udp_packet(cur, payload_len, true); in build_test_packet_crash_tap_invalid_eth_proto()
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A Dpsock_snd.c117 static int build_ipv4_header(void *header, int payload_len) in build_ipv4_header() argument
124 iph->tot_len = htons(sizeof(*iph) + sizeof(struct udphdr) + payload_len); in build_ipv4_header()
134 static int build_udp_header(void *header, int payload_len) in build_udp_header() argument
138 int len = sizeof(*udph) + payload_len; in build_udp_header()
153 static int build_packet(int payload_len) in build_packet() argument
159 off += build_ipv4_header(tbuf + off, payload_len); in build_packet()
160 off += build_udp_header(tbuf + off, payload_len); in build_packet()
162 if (off + payload_len > sizeof(tbuf)) in build_packet()
165 memset(tbuf + off, DATA_CHAR, payload_len); in build_packet()
167 return off + payload_len; in build_packet()
A Dgro.c197 uint16_t payload_len; in tcp_checksum() member
203 uint16_t payload_len; in tcp_checksum() member
213 ph6.payload_len = htons(sizeof(struct tcphdr) + payload_len); in tcp_checksum()
222 ph4.payload_len = htons(sizeof(struct tcphdr) + payload_len); in tcp_checksum()
256 ip6h->payload_len = htons(sizeof(struct tcphdr) + payload_len); in fill_networklayer()
282 int payload_len, int fin) in fill_transportlayer() argument
317 payload_len, fin); in create_packet()
335 create_packet(flag_buf, flag * payload_len, 0, payload_len, 0); in send_flags()
420 ip6h->payload_len = htons(ntohs(ip6h->payload_len) + extlen); in recompute_packet()
621 iph->payload_len = htons(ntohs(iph->payload_len) + MIN_EXTHDR_SIZE); in add_ipv6_exthdr()
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/linux/drivers/net/wireless/ath/ath10k/
A Dswap.c24 u32 payload_len; in ath10k_swap_code_seg_fill() local
35 payload_len = __le32_to_cpu(swap_item->tlv.length); in ath10k_swap_code_seg_fill()
36 if ((payload_len > size_left) || in ath10k_swap_code_seg_fill()
37 (payload_len == 0 && in ath10k_swap_code_seg_fill()
40 payload_len); in ath10k_swap_code_seg_fill()
44 if (payload_len == 0) { in ath10k_swap_code_seg_fill()
55 memcpy(virt_addr, swap_item->tlv.data, payload_len); in ath10k_swap_code_seg_fill()
56 virt_addr += payload_len; in ath10k_swap_code_seg_fill()
57 length = payload_len + sizeof(struct ath10k_swap_code_seg_tlv); in ath10k_swap_code_seg_fill()
60 total_payload_len += payload_len; in ath10k_swap_code_seg_fill()
/linux/drivers/hid/intel-ish-hid/
A Dishtp-hid-client.c106 payload_len); in process_recv()
121 payload_len); in process_recv()
140 payload_len) { in process_recv()
170 payload_len); in process_recv()
182 payload_len; in process_recv()
195 payload_len); in process_recv()
208 payload_len; in process_recv()
234 payload_len) ? in process_recv()
236 payload_len; in process_recv()
277 payload_len, 0); in process_recv()
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/linux/security/integrity/ima/
A Dima_queue_keys.c69 size_t payload_len) in ima_alloc_key_entry() argument
77 entry->payload = kmemdup(payload, payload_len, GFP_KERNEL); in ima_alloc_key_entry()
80 entry->payload_len = payload_len; in ima_alloc_key_entry()
105 size_t payload_len) in ima_queue_key() argument
110 entry = ima_alloc_key_entry(keyring, payload, payload_len); in ima_queue_key()
164 entry->payload_len, in ima_process_queued_keys()
A Dima_asymmetric_keys.c30 const void *payload, size_t payload_len, in ima_post_key_create_or_update() argument
39 if (!payload || (payload_len == 0)) in ima_post_key_create_or_update()
43 queued = ima_queue_key(keyring, payload, payload_len); in ima_post_key_create_or_update()
63 process_buffer_measurement(&nop_mnt_idmap, NULL, payload, payload_len, in ima_post_key_create_or_update()
/linux/drivers/scsi/libfc/
A Dfc_frame.c62 struct fc_frame *fc_frame_alloc_fill(struct fc_lport *lp, size_t payload_len) in fc_frame_alloc_fill() argument
67 fill = payload_len % 4; in fc_frame_alloc_fill()
70 fp = _fc_frame_alloc(payload_len + fill); in fc_frame_alloc_fill()
72 memset((char *) fr_hdr(fp) + payload_len, 0, fill); in fc_frame_alloc_fill()
75 payload_len + sizeof(struct fc_frame_header)); in fc_frame_alloc_fill()
/linux/drivers/scsi/libsas/
A Dsas_host_smp.c233 if (job->request_payload.payload_len < 8 || in sas_smp_host_handler()
234 job->reply_payload.payload_len < 8) in sas_smp_host_handler()
238 req_data = kzalloc(job->request_payload.payload_len, GFP_KERNEL); in sas_smp_host_handler()
243 job->request_payload.payload_len); in sas_smp_host_handler()
247 resp_data = kzalloc(max(job->reply_payload.payload_len, 128U), in sas_smp_host_handler()
282 if (job->request_payload.payload_len < 16) in sas_smp_host_handler()
294 if (job->request_payload.payload_len < 16) in sas_smp_host_handler()
309 if (job->request_payload.payload_len < in sas_smp_host_handler()
326 if (job->request_payload.payload_len < 44) in sas_smp_host_handler()
345 job->reply_payload.payload_len); in sas_smp_host_handler()
/linux/net/ipv6/
A Dip6_offload.c115 unsigned int payload_len; in ipv6_gso_segment() local
165 payload_len = skb_shinfo(skb)->gso_size + in ipv6_gso_segment()
169 payload_len = skb->len - nhoff - sizeof(*ipv6h); in ipv6_gso_segment()
170 ipv6h->payload_len = htons(payload_len); in ipv6_gso_segment()
184 offset += (ntohs(ipv6h->payload_len) - in ipv6_gso_segment()
241 flush += ntohs(iph->payload_len) != skb->len - hlen; in ipv6_gro_receive()
343 u32 payload_len; in ipv6_gro_complete() local
350 payload_len = skb->len - nhoff - sizeof(*iph); in ipv6_gro_complete()
351 if (unlikely(payload_len > IPV6_MAXPLEN)) { in ipv6_gro_complete()
373 iph->payload_len = 0; in ipv6_gro_complete()
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A Dreassembly.c126 end = offset + (ntohs(ipv6_hdr(skb)->payload_len) - in ip6_frag_queue()
164 *prob_offset = offsetof(struct ipv6hdr, payload_len); in ip6_frag_queue()
262 int payload_len; in ip6_frag_reasm() local
275 payload_len = -skb_network_offset(skb) - in ip6_frag_reasm()
278 if (payload_len > IPV6_MAXPLEN) in ip6_frag_reasm()
296 ipv6_hdr(skb)->payload_len = htons(payload_len); in ip6_frag_reasm()
315 net_dbg_ratelimited("ip6_frag_reasm: payload len = %d\n", payload_len); in ip6_frag_reasm()
342 if (hdr->payload_len == 0) in ipv6_frag_rcv()
360 IP6CB(skb)->frag_max_size = ntohs(hdr->payload_len) + in ipv6_frag_rcv()
/linux/tools/testing/selftests/bpf/progs/
A Dtest_xdp.c88 __u16 payload_len; in handle_ipv4() local
105 payload_len = bpf_ntohs(iph->tot_len); in handle_ipv4()
135 iph->tot_len = bpf_htons(payload_len + sizeof(*iph)); in handle_ipv4()
160 __u16 payload_len; in handle_ipv6() local
175 payload_len = ip6h->payload_len; in handle_ipv6()
201 ip6h->payload_len = bpf_htons(bpf_ntohs(payload_len) + sizeof(*ip6h)); in handle_ipv6()
A Dtest_xdp_loop.c84 __u16 payload_len; in handle_ipv4() local
101 payload_len = bpf_ntohs(iph->tot_len); in handle_ipv4()
131 iph->tot_len = bpf_htons(payload_len + sizeof(*iph)); in handle_ipv4()
156 __u16 payload_len; in handle_ipv6() local
171 payload_len = ip6h->payload_len; in handle_ipv6()
197 ip6h->payload_len = bpf_htons(bpf_ntohs(payload_len) + sizeof(*ip6h)); in handle_ipv6()
A Dtest_xdp_dynptr.c88 __u16 payload_len; in handle_ipv4() local
114 payload_len = bpf_ntohs(iph->tot_len); in handle_ipv4()
143 iph->tot_len = bpf_htons(payload_len + iphdr_sz); in handle_ipv4()
169 __u16 payload_len; in handle_ipv6() local
193 payload_len = ip6h->payload_len; in handle_ipv6()
219 ip6h->payload_len = bpf_htons(bpf_ntohs(payload_len) + ipv6hdr_sz); in handle_ipv6()
/linux/samples/bpf/
A Dxdp_tx_iptunnel_kern.c86 u16 payload_len; in handle_ipv4() local
103 payload_len = ntohs(iph->tot_len); in handle_ipv4()
135 iph->tot_len = htons(payload_len + sizeof(*iph)); in handle_ipv4()
160 __u16 payload_len; in handle_ipv6() local
175 payload_len = ip6h->payload_len; in handle_ipv6()
204 ip6h->payload_len = htons(ntohs(payload_len) + sizeof(*ip6h)); in handle_ipv6()
/linux/net/ipv6/netfilter/
A Dnf_conntrack_reasm.c172 unsigned int payload_len; in nf_ct_frag6_queue() local
183 payload_len = ntohs(ipv6_hdr(skb)->payload_len); in nf_ct_frag6_queue()
186 end = offset + (payload_len - in nf_ct_frag6_queue()
273 if (payload_len > fq->q.max_size) in nf_ct_frag6_queue()
274 fq->q.max_size = payload_len; in nf_ct_frag6_queue()
321 int payload_len; in nf_ct_frag6_reasm() local
334 payload_len = -skb_network_offset(skb) - in nf_ct_frag6_reasm()
337 if (payload_len > IPV6_MAXPLEN) { in nf_ct_frag6_reasm()
339 payload_len); in nf_ct_frag6_reasm()
357 ipv6_hdr(skb)->payload_len = htons(payload_len); in nf_ct_frag6_reasm()
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/linux/drivers/vhost/
A Dvsock.c111 size_t iov_len, payload_len; in vhost_transport_do_send_pkt() local
161 payload_len = skb->len - offset; in vhost_transport_do_send_pkt()
168 payload_len = iov_len - sizeof(*hdr); in vhost_transport_do_send_pkt()
193 hdr->len = cpu_to_le32(payload_len); in vhost_transport_do_send_pkt()
205 payload_len)) { in vhost_transport_do_send_pkt()
220 total_len += payload_len; in vhost_transport_do_send_pkt()
336 size_t payload_len; in vhost_vsock_alloc_skb() local
363 payload_len = le32_to_cpu(hdr->len); in vhost_vsock_alloc_skb()
366 if (!payload_len) in vhost_vsock_alloc_skb()
379 if (nbytes != payload_len) { in vhost_vsock_alloc_skb()
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/linux/net/core/
A Ddrop_monitor.c584 nla_total_size(payload_len); in net_dm_packet_report_size()
613 size_t payload_len) in net_dm_packet_report_fill() argument
669 if (!payload_len) in net_dm_packet_report_fill()
677 attr->nla_len = nla_attr_size(payload_len); in net_dm_packet_report_fill()
696 size_t payload_len; in net_dm_packet_report() local
708 payload_len = min_t(size_t, net_dm_trunc_len, payload_len); in net_dm_packet_report()
778 nla_total_size(payload_len); in net_dm_hw_packet_report_size()
829 if (!payload_len) in net_dm_hw_packet_report_fill()
837 attr->nla_len = nla_attr_size(payload_len); in net_dm_hw_packet_report_fill()
913 size_t payload_len; in net_dm_hw_packet_report() local
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/linux/net/tls/
A Dtls_device_fallback.c243 int payload_len = skb->len - tcp_payload_offset; in fill_sg_in() local
293 if (skb_to_sgvec(skb, &sg_in[i], tcp_payload_offset, payload_len) < 0) in fill_sg_in()
303 int payload_len, in fill_sg_out() argument
311 sg_set_buf(&sg_out[1], nskb->data + tcp_payload_offset, payload_len); in fill_sg_out()
325 int payload_len = skb->len - tcp_payload_offset; in tls_enc_skb() local
358 payload_len, sync_size, dummy_buf); in tls_enc_skb()
361 rcd_sn, sync_size + payload_len, in tls_enc_skb()
388 int payload_len = skb->len - tcp_payload_offset; in tls_sw_fallback() local
402 if (!payload_len) in tls_sw_fallback()
414 if (sync_size < 0 && payload_len <= -sync_size) in tls_sw_fallback()
/linux/drivers/power/supply/
A Dqcom_battmgr.c1002 if (payload_len < sizeof(__le32)) { in qcom_battmgr_sc8280xp_callback()
1014 if (payload_len != sizeof(resp->info) && in qcom_battmgr_sc8280xp_callback()
1018 payload_len); in qcom_battmgr_sc8280xp_callback()
1040 if (payload_len != sizeof(resp->status)) { in qcom_battmgr_sc8280xp_callback()
1043 payload_len); in qcom_battmgr_sc8280xp_callback()
1089 if (payload_len < sizeof(__le32)) { in qcom_battmgr_sm8350_callback()
1102 payload_len); in qcom_battmgr_sm8350_callback()
1110 property, payload_len); in qcom_battmgr_sm8350_callback()
1186 if (payload_len != sizeof(resp->intval)) { in qcom_battmgr_sm8350_callback()
1189 property, payload_len); in qcom_battmgr_sm8350_callback()
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/linux/drivers/net/wireless/quantenna/qtnfmac/
A Devent.c26 size_t payload_len; in qtnf_event_handle_sta_assoc() local
60 payload_len = len - sizeof(*sta_assoc); in qtnf_event_handle_sta_assoc()
62 qlink_for_each_tlv(tlv, sta_assoc->ies, payload_len) { in qtnf_event_handle_sta_assoc()
87 if (!qlink_tlv_parsing_ok(tlv, sta_assoc->ies, payload_len)) { in qtnf_event_handle_sta_assoc()
145 size_t payload_len; in qtnf_event_handle_bss_join() local
229 payload_len = len - sizeof(*join_info); in qtnf_event_handle_bss_join()
231 qlink_for_each_tlv(tlv, join_info->ies, payload_len) { in qtnf_event_handle_bss_join()
348 size_t payload_len; in qtnf_event_handle_scan_results() local
368 payload_len = len - sizeof(*sr); in qtnf_event_handle_scan_results()
370 qlink_for_each_tlv(tlv, sr->payload, payload_len) { in qtnf_event_handle_scan_results()
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/linux/drivers/scsi/bfa/
A Dbfad_bsg.c151 unsigned int payload_len) in bfad_iocmd_ioc_get_fwstats() argument
320 unsigned int payload_len) in bfad_iocmd_port_get_stats() argument
553 unsigned int payload_len) in bfad_iocmd_lport_get_rports() argument
870 unsigned int payload_len) in bfad_iocmd_fabric_get_lports() argument
1414 unsigned int payload_len) in bfad_iocmd_cee_get_stats() argument
1549 unsigned int payload_len) in bfad_iocmd_flash_update_part() argument
1581 unsigned int payload_len) in bfad_iocmd_flash_read_part() argument
2017 unsigned int payload_len) in bfad_iocmd_debug_fw_core() argument
2775 unsigned int payload_len) in bfad_iocmd_handler() argument
3284 buf_info->size = payload_len; in bfad_fcxp_map_sg()
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/linux/net/mac80211/
A Dtkip.h16 u8 *payload, size_t payload_len);
26 u8 *payload, size_t payload_len, u8 *ta,
/linux/security/keys/trusted-keys/
A Dtrusted_dcp.c60 __le32 payload_len; member
72 static unsigned int calc_blob_len(unsigned int payload_len) in calc_blob_len() argument
74 return sizeof(struct dcp_blob_fmt) + payload_len + DCP_BLOB_AUTHLEN; in calc_blob_len()
227 put_unaligned_le32(p->key_len, &b->payload_len); in trusted_dcp_seal()
250 p->key_len = le32_to_cpu(b->payload_len); in trusted_dcp_unseal()

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