Searched refs:uhdr (Results 1 – 6 of 6) sorted by relevance
| /linux/net/core/ |
| H A D | selftests.c | 23 struct udphdr *uhdr = NULL; in net_test_get_skb() local
56 uhdr = skb_put(skb, sizeof(*uhdr)); in net_test_get_skb()
73 uhdr->source = htons(attr->sport); in net_test_get_skb()
74 uhdr->dest = htons(attr->dport); in net_test_get_skb()
75 udp_set_len_short(uhdr, sizeof(*shdr) + sizeof(*uhdr) + attr->size); in net_test_get_skb()
77 udp_set_len_short(uhdr, attr->max_size - in net_test_get_skb()
79 uhdr->check = 0; in net_test_get_skb()
93 iplen += sizeof(*uhdr); in net_test_get_skb()
169 struct udphdr *uhdr; in net_test_loopback_validate() local
210 uhdr = (struct udphdr *)((u8 *)ihdr + 4 * ihdr->ihl); in net_test_loopback_validate()
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| /linux/io_uring/ |
| H A D | query.c | 69 static int io_handle_query_entry(union io_query_data *data, void __user *uhdr, in io_handle_query_entry() argument
77 if (copy_from_user(&hdr, uhdr, sizeof(hdr))) in io_handle_query_entry()
122 if (copy_to_user(uhdr, &hdr, sizeof(hdr))) in io_handle_query_entry()
131 void __user *uhdr = arg; in io_query()
139 while (uhdr) { in io_query()
142 ret = io_handle_query_entry(&entry_buffer, uhdr, &next_hdr); in io_query()
145 uhdr = u64_to_user_ptr(next_hdr); in io_query()
128 void __user *uhdr = arg; io_query() local
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| /linux/include/linux/ |
| H A D | ptp_classify.h | 171 struct udphdr *uhdr; in ptp_header_update_correction() local
183 uhdr = (struct udphdr *)((char *)hdr - sizeof(struct udphdr)); in ptp_header_update_correction()
190 uhdr->check = csum_fold(ptp_check_diff8(correction_old, in ptp_header_update_correction()
192 ~csum_unfold(uhdr->check))); in ptp_header_update_correction()
193 if (!uhdr->check) in ptp_header_update_correction()
194 uhdr->check = CSUM_MANGLED_0; in ptp_header_update_correction()
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| /linux/net/netfilter/ipvs/ |
| H A D | ip_vs_proto_udp.c | 93 udp_fast_csum_update(int af, struct udphdr *uhdr, in udp_fast_csum_update() argument
100 uhdr->check = in udp_fast_csum_update()
103 ~csum_unfold(uhdr->check)))); in udp_fast_csum_update()
106 uhdr->check = in udp_fast_csum_update()
109 ~csum_unfold(uhdr->check)))); in udp_fast_csum_update()
110 if (!uhdr->check) in udp_fast_csum_update()
111 uhdr->check = CSUM_MANGLED_0; in udp_fast_csum_update()
115 udp_partial_csum_update(int af, struct udphdr *uhdr, in udp_partial_csum_update() argument
122 uhdr->check = in udp_partial_csum_update()
125 csum_unfold(uhdr->check)))); in udp_partial_csum_update()
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| /linux/drivers/net/ethernet/intel/iavf/ |
| H A D | iavf_fdir.c | 117 struct virtchnl_proto_hdr *uhdr = &proto_hdrs->proto_hdr[proto_hdrs->count - 1]; in iavf_fill_fdir_gtpu_hdr() local
174 uhdr->field_selector = 0; /* The PF ignores the UDP header fields */ in iavf_fill_fdir_gtpu_hdr()
190 struct virtchnl_proto_hdr *uhdr = &proto_hdrs->proto_hdr[proto_hdrs->count - 1]; in iavf_fill_fdir_pfcp_hdr() local
216 uhdr->field_selector = 0; /* The PF ignores the UDP header fields */ in iavf_fill_fdir_pfcp_hdr()
232 struct virtchnl_proto_hdr *uhdr = &proto_hdrs->proto_hdr[proto_hdrs->count - 1]; in iavf_fill_fdir_nat_t_esp_hdr() local
268 uhdr->field_selector = 0; /* The PF ignores the UDP header fields */ in iavf_fill_fdir_nat_t_esp_hdr()
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| /linux/drivers/message/fusion/ |
| H A D | mptctl.c | 621 mpt_ioctl_header __user *uhdr = (void __user *) arg; in __mptctl_ioctl() local
628 if (copy_from_user(&khdr, uhdr, sizeof(khdr))) { in __mptctl_ioctl()
631 __FILE__, __LINE__, uhdr); in __mptctl_ioctl()
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