| /openbmc/linux/tools/testing/selftests/net/ |
| H A D | ip_defrag.c | 36 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()
77 error(1, 0, "recv: wrong size: %d vs %d", (int)ret, payload_len); in recv_validate_udp()
78 if (memcmp(udp_payload, recv_buff, payload_len)) in recv_validate_udp()
107 IPPROTO_UDP + (uint32_t)(UDP_HLEN + payload_len)); in udp_checksum()
109 sum = raw_checksum((uint8_t *)udp_payload, payload_len, sum); in udp_checksum()
126 sum = raw_checksum((uint8_t *)udp_payload, payload_len, sum); in udp6_checksum()
147 udphdr.len = htons(UDP_HLEN + payload_len); in send_fragment()
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| H A D | tap.c | 264 static int build_ipv4_header(uint8_t *buf, int payload_len) in build_ipv4_header() argument
272 htons(sizeof(*iph) + sizeof(struct udphdr) + payload_len); in build_ipv4_header()
282 static int build_udp_packet(uint8_t *buf, int payload_len, bool csum_off) in build_udp_packet() argument
286 int len = sizeof(*udph) + payload_len; in build_udp_packet()
293 memset(buf + sizeof(struct udphdr), PKT_DATA, payload_len); in build_udp_packet()
303 return sizeof(*udph) + payload_len; in build_udp_packet()
306 size_t build_test_packet_valid_udp_gso(uint8_t *buf, size_t payload_len) in build_test_packet_valid_udp_gso() argument
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()
326 size_t build_test_packet_valid_udp_csum(uint8_t *buf, size_t payload_len) in build_test_packet_valid_udp_csum() argument
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| H A D | psock_snd.c | 117 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()
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| H A D | gro.c | 165 static uint16_t tcp_checksum(void *buf, int payload_len) in tcp_checksum() argument
171 uint16_t payload_len; in tcp_checksum() member
177 uint16_t payload_len; in tcp_checksum() member
187 ph6.payload_len = htons(sizeof(struct tcphdr) + payload_len); in tcp_checksum()
196 ph4.payload_len = htons(sizeof(struct tcphdr) + payload_len); in tcp_checksum()
201 return checksum_fold(buf, sizeof(struct tcphdr) + payload_len, sum); in tcp_checksum()
221 static void fill_networklayer(void *buf, int payload_len) in fill_networklayer() argument
230 ip6h->payload_len = htons(sizeof(struct tcphdr) + payload_len); in fill_networklayer()
245 payload_len + sizeof(struct iphdr)); in fill_networklayer()
256 int payload_len, int fin) in fill_transportlayer() argument
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| /openbmc/linux/drivers/net/wireless/ath/ath10k/ |
| H A D | swap.c | 24 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()
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| /openbmc/linux/drivers/hid/intel-ish-hid/ |
| H A D | ishtp-hid-client.c | 38 size_t cur_pos, size_t payload_len) in report_bad_packet() argument
53 (unsigned int)payload_len, client_data->multi_packet_cnt, in report_bad_packet()
73 size_t payload_len, total_len, cur_pos, raw_len; in process_recv() local
99 payload_len = recv_msg->hdr.size; in process_recv()
102 if (cur_pos + payload_len + sizeof(struct hostif_msg) > in process_recv()
106 payload_len); in process_recv()
121 payload_len); in process_recv()
140 payload_len) { in process_recv()
144 * i, payload_len); in process_recv()
170 payload_len); in process_recv()
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| /openbmc/linux/security/integrity/ima/ |
| H A D | ima_queue_keys.c | 69 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()
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| H A D | ima_asymmetric_keys.c | 30 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()
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| /openbmc/linux/drivers/scsi/libfc/ |
| H A D | fc_frame.c | 62 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()
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| /openbmc/linux/drivers/scsi/libsas/ |
| H A D | sas_host_smp.c | 233 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()
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| /openbmc/linux/net/ipv6/ |
| H A D | ip6_offload.c | 117 unsigned int payload_len; in ipv6_gso_segment() local
167 payload_len = skb_shinfo(skb)->gso_size + in ipv6_gso_segment()
171 payload_len = skb->len - nhoff - sizeof(*ipv6h); in ipv6_gso_segment()
172 ipv6h->payload_len = htons(payload_len); in ipv6_gso_segment()
186 offset += (ntohs(ipv6h->payload_len) - in ipv6_gso_segment()
245 flush += ntohs(iph->payload_len) != skb->len - hlen; in ipv6_gro_receive()
358 u32 payload_len; in ipv6_gro_complete() local
365 payload_len = skb->len - nhoff - sizeof(*iph); in ipv6_gro_complete()
366 if (unlikely(payload_len > IPV6_MAXPLEN)) { in ipv6_gro_complete()
385 hop_jumbo->jumbo_payload_len = htonl(payload_len + hoplen); in ipv6_gro_complete()
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| H A D | reassembly.c | 126 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->data - skb_network_header(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()
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| /openbmc/linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_xdp_loop.c | 83 __u16 payload_len; in handle_ipv4() local
100 payload_len = bpf_ntohs(iph->tot_len); in handle_ipv4()
130 iph->tot_len = bpf_htons(payload_len + sizeof(*iph)); in handle_ipv4()
155 __u16 payload_len; in handle_ipv6() local
170 payload_len = ip6h->payload_len; in handle_ipv6()
196 ip6h->payload_len = bpf_htons(bpf_ntohs(payload_len) + sizeof(*ip6h)); in handle_ipv6()
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| H A D | test_xdp.c | 87 __u16 payload_len; in handle_ipv4() local
104 payload_len = bpf_ntohs(iph->tot_len); in handle_ipv4()
134 iph->tot_len = bpf_htons(payload_len + sizeof(*iph)); in handle_ipv4()
159 __u16 payload_len; in handle_ipv6() local
174 payload_len = ip6h->payload_len; in handle_ipv6()
200 ip6h->payload_len = bpf_htons(bpf_ntohs(payload_len) + sizeof(*ip6h)); in handle_ipv6()
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| H A D | test_xdp_dynptr.c | 88 __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()
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| /openbmc/linux/samples/bpf/ |
| H A D | xdp_tx_iptunnel_kern.c | 86 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()
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| /openbmc/linux/net/ipv6/netfilter/ |
| H A D | nf_conntrack_reasm.c | 173 unsigned int payload_len; in nf_ct_frag6_queue() local
184 payload_len = ntohs(ipv6_hdr(skb)->payload_len); in nf_ct_frag6_queue()
187 end = offset + (payload_len - in nf_ct_frag6_queue()
274 if (payload_len > fq->q.max_size) in nf_ct_frag6_queue()
275 fq->q.max_size = payload_len; in nf_ct_frag6_queue()
322 int payload_len; in nf_ct_frag6_reasm() local
335 payload_len = ((skb->data - skb_network_header(skb)) - in nf_ct_frag6_reasm()
338 if (payload_len > IPV6_MAXPLEN) { in nf_ct_frag6_reasm()
340 payload_len); in nf_ct_frag6_reasm()
358 ipv6_hdr(skb)->payload_len = htons(payload_len); in nf_ct_frag6_reasm()
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| /openbmc/linux/drivers/vhost/ |
| H A D | vsock.c | 111 size_t iov_len, payload_len; in vhost_transport_do_send_pkt() local
159 payload_len = skb->len; in vhost_transport_do_send_pkt()
165 if (payload_len > iov_len - sizeof(*hdr)) { in vhost_transport_do_send_pkt()
166 payload_len = iov_len - sizeof(*hdr); in vhost_transport_do_send_pkt()
191 hdr->len = cpu_to_le32(payload_len); in vhost_transport_do_send_pkt()
200 nbytes = copy_to_iter(skb->data, payload_len, &iov_iter); in vhost_transport_do_send_pkt()
201 if (nbytes != payload_len) { in vhost_transport_do_send_pkt()
212 vhost_add_used(vq, head, sizeof(*hdr) + payload_len); in vhost_transport_do_send_pkt()
215 skb_pull(skb, payload_len); in vhost_transport_do_send_pkt()
216 total_len += payload_len; in vhost_transport_do_send_pkt()
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| /openbmc/qemu/hw/net/ |
| H A D | net_tx_pkt.c | 54 uint32_t payload_len; member
96 pkt->l3_hdr.ip.ip_len = cpu_to_be16(pkt->payload_len + in net_tx_pkt_update_ip_hdr_checksum()
113 if (pkt->payload_len + pkt->vec[NET_TX_PKT_L3HDR_FRAG].iov_len > in net_tx_pkt_update_ip_checksums()
124 cntr = eth_calc_ip4_pseudo_hdr_csum(ip_hdr, pkt->payload_len, &cso); in net_tx_pkt_update_ip_checksums()
128 cntr = eth_calc_ip6_pseudo_hdr_csum(ip_hdr, pkt->payload_len, in net_tx_pkt_update_ip_checksums()
281 pkt->payload_len = iov_size(pkt->raw, pkt->raw_frags) - pkt->hdr_len; in net_tx_pkt_rebuild_payload()
285 pkt->hdr_len, pkt->payload_len); in net_tx_pkt_rebuild_payload()
367 if (pkt->payload_len < sizeof(struct tcp_hdr)) { in net_tx_pkt_build_vheader()
375 if (pkt->payload_len < sizeof(struct udp_hdr)) { in net_tx_pkt_build_vheader()
435 return pkt->hdr_len + pkt->payload_len; in net_tx_pkt_get_total_len()
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| /openbmc/linux/net/core/ |
| H A D | drop_monitor.c | 557 static size_t net_dm_packet_report_size(size_t payload_len) in net_dm_packet_report_size() argument
581 nla_total_size(payload_len); in net_dm_packet_report_size()
610 size_t payload_len) in net_dm_packet_report_fill() argument
666 if (!payload_len) in net_dm_packet_report_fill()
672 attr = skb_put(msg, nla_total_size(payload_len)); in net_dm_packet_report_fill()
674 attr->nla_len = nla_attr_size(payload_len); in net_dm_packet_report_fill()
675 if (skb_copy_bits(skb, 0, nla_data(attr), payload_len)) in net_dm_packet_report_fill()
693 size_t payload_len; in net_dm_packet_report() local
703 payload_len = min_t(size_t, skb->len, NET_DM_MAX_PACKET_SIZE); in net_dm_packet_report()
705 payload_len = min_t(size_t, net_dm_trunc_len, payload_len); in net_dm_packet_report()
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| /openbmc/qemu/io/ |
| H A D | channel-websock.c | 687 size_t payload_len; in qio_channel_websock_decode_header() local
708 payload_len = header->b1 & QIO_CHANNEL_WEBSOCK_HEADER_FIELD_PAYLOAD_LEN; in qio_channel_websock_decode_header()
717 trace_qio_channel_websock_header_partial_decode(ioc, payload_len, in qio_channel_websock_decode_header()
759 if (payload_len < QIO_CHANNEL_WEBSOCK_PAYLOAD_LEN_MAGIC_16_BIT) { in qio_channel_websock_decode_header()
760 ioc->payload_remain = payload_len; in qio_channel_websock_decode_header()
769 } else if (payload_len == QIO_CHANNEL_WEBSOCK_PAYLOAD_LEN_MAGIC_16_BIT && in qio_channel_websock_decode_header()
774 } else if (payload_len == QIO_CHANNEL_WEBSOCK_PAYLOAD_LEN_MAGIC_64_BIT && in qio_channel_websock_decode_header()
795 size_t payload_len = 0; in qio_channel_websock_decode_payload() local
809 payload_len = ioc->encinput.offset - (ioc->encinput.offset % 4); in qio_channel_websock_decode_payload()
811 payload_len = ioc->payload_remain; in qio_channel_websock_decode_payload()
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| /openbmc/linux/net/tls/ |
| H A D | tls_device_fallback.c | 248 int payload_len = skb->len - tcp_payload_offset; in fill_sg_in() local
298 if (skb_to_sgvec(skb, &sg_in[i], tcp_payload_offset, payload_len) < 0) in fill_sg_in()
308 int payload_len, in fill_sg_out() argument
316 sg_set_buf(&sg_out[1], nskb->data + tcp_payload_offset, payload_len); in fill_sg_out()
330 int payload_len = skb->len - tcp_payload_offset; in tls_enc_skb() local
370 payload_len, sync_size, dummy_buf); in tls_enc_skb()
373 rcd_sn, sync_size + payload_len, in tls_enc_skb()
400 int payload_len = skb->len - tcp_payload_offset; in tls_sw_fallback() local
414 if (!payload_len) in tls_sw_fallback()
426 if (sync_size < 0 && payload_len <= -sync_size) in tls_sw_fallback()
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| /openbmc/linux/drivers/power/supply/ |
| H A D | qcom_battmgr.c | 934 size_t payload_len = len - sizeof(struct pmic_glink_hdr); in qcom_battmgr_notification() local
937 if (payload_len != sizeof(msg->notification)) { in qcom_battmgr_notification()
997 size_t payload_len = len - sizeof(struct pmic_glink_hdr); in qcom_battmgr_sc8280xp_callback() local
999 if (payload_len < sizeof(__le32)) { in qcom_battmgr_sc8280xp_callback()
1010 if (payload_len != sizeof(resp->info)) { in qcom_battmgr_sc8280xp_callback()
1013 payload_len); in qcom_battmgr_sc8280xp_callback()
1035 if (payload_len != sizeof(resp->status)) { in qcom_battmgr_sc8280xp_callback()
1038 payload_len); in qcom_battmgr_sc8280xp_callback()
1081 size_t payload_len = len - sizeof(struct pmic_glink_hdr); in qcom_battmgr_sm8350_callback() local
1084 if (payload_len < sizeof(__le32)) { in qcom_battmgr_sm8350_callback()
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| /openbmc/linux/drivers/net/wireless/quantenna/qtnfmac/ |
| H A D | event.c | 26 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()
265 if (!qlink_tlv_parsing_ok(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()
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| /openbmc/linux/drivers/scsi/bfa/ |
| H A D | bfad_bsg.c | 151 unsigned int payload_len) in bfad_iocmd_ioc_get_fwstats() argument
158 if (bfad_chk_iocmd_sz(payload_len, in bfad_iocmd_ioc_get_fwstats()
320 unsigned int payload_len) in bfad_iocmd_port_get_stats() argument
327 if (bfad_chk_iocmd_sz(payload_len, in bfad_iocmd_port_get_stats()
553 unsigned int payload_len) in bfad_iocmd_lport_get_rports() argument
564 if (bfad_chk_iocmd_sz(payload_len, in bfad_iocmd_lport_get_rports()
870 unsigned int payload_len) in bfad_iocmd_fabric_get_lports() argument
884 if (bfad_chk_iocmd_sz(payload_len, in bfad_iocmd_fabric_get_lports()
1377 bfad_iocmd_cee_attr(struct bfad_s *bfad, void *cmd, unsigned int payload_len) in bfad_iocmd_cee_attr() argument
1385 if (bfad_chk_iocmd_sz(payload_len, in bfad_iocmd_cee_attr()
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