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Searched refs:CMSG_LEN (Results 1 – 25 of 34) sorted by relevance

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/linux/net/ipv6/
A Ddatagram.c790 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) { in ip6_datagram_send_ctl()
843 if (cmsg->cmsg_len < CMSG_LEN(4)) { in ip6_datagram_send_ctl()
866 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
879 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
886 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
911 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
930 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) { in ip6_datagram_send_ctl()
954 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
981 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { in ip6_datagram_send_ctl()
999 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) in ip6_datagram_send_ctl()
[all …]
/linux/samples/bpf/
A Dxdpsock_ctrl_proc.c79 msg.msg_controllen = CMSG_LEN(sizeof(int)); in send_xsks_map_fd()
85 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_xsks_map_fd()
/linux/net/core/
A Dscm.c167 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) in __scm_send()
215 int cmlen = CMSG_LEN(len); in put_cmsg()
322 int cmlen = CMSG_LEN(i * sizeof(int)); in scm_detach_fds()
/linux/tools/testing/selftests/landlock/
A Dbase_test.c212 cmsg->cmsg_len = CMSG_LEN(sizeof(ruleset_fd_tx)); in TEST()
233 ASSERT_EQ(cmsg->cmsg_len, CMSG_LEN(sizeof(ruleset_fd_tx))); in TEST()
/linux/tools/testing/selftests/net/
A Dcmsg_so_mark.c59 cmsg->cmsg_len = CMSG_LEN(sizeof(__u32)); in main()
A Dipv6_flowlabel.c55 cm->cmsg_len = CMSG_LEN(sizeof(flowlabel)); in do_send()
A Dudpgso_bench_tx.c304 cm->cmsg_len = CMSG_LEN(sizeof(cfg_tx_ts)); in send_ts_cmsg()
368 cm->cmsg_len = CMSG_LEN(sizeof(cfg_gso_size)); in send_udp_segment_cmsg()
A Dso_txtime.c102 cm->cmsg_len = CMSG_LEN(sizeof(tdeliver)); in do_send_one()
A Dudpgso.c475 cm->cmsg_len = CMSG_LEN(sizeof(uint16_t)); in send_one()
A Dnettest.c914 cm->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo)); in send_msg_cmsg()
925 cm->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in send_msg_cmsg()
A Dmsg_zerocopy.c177 cm->cmsg_len = CMSG_LEN(sizeof(cookie)); in add_zcopy_cookie()
A Dtxtimestamp.c631 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); in do_test()
/linux/net/rds/
A Drdma.c622 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args)) in rds_cmsg_rdma_args()
816 if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) || in rds_cmsg_rdma_dest()
854 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) || in rds_cmsg_rdma_map()
872 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_atomic_args)) in rds_cmsg_atomic()
A Dsend.c976 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*cookie)) || in rds_cmsg_zcopy()
1092 CMSG_LEN(sizeof(struct rds_rdma_args))) in rds_rdma_bytes()
/linux/crypto/
A Daf_alg.c463 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*con->iv))) in af_alg_cmsg_send()
466 if (cmsg->cmsg_len < CMSG_LEN(con->iv->ivlen + in af_alg_cmsg_send()
472 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
478 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
/linux/net/ipv4/
A Dip_sockglue.c258 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*src_info))) in ip_cmsg_send()
292 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct in_pktinfo))) in ip_cmsg_send()
301 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) in ip_cmsg_send()
309 if (cmsg->cmsg_len == CMSG_LEN(sizeof(int))) in ip_cmsg_send()
311 else if (cmsg->cmsg_len == CMSG_LEN(sizeof(u8))) in ip_cmsg_send()
/linux/samples/seccomp/
A Duser-trap.c49 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
/linux/Documentation/networking/
A Ddccp.rst64 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); /* or CMSG_LEN(4) */
A Dtls.rst149 cmsg->cmsg_len = CMSG_LEN(cmsg_len);
/linux/tools/perf/trace/beauty/include/linux/
A Dsocket.h113 #define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len)) macro
/linux/include/linux/
A Dsocket.h113 #define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len)) macro
/linux/tools/testing/selftests/bpf/
A Dtest_sock_addr.c1003 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo)); in init_pktinfo()
1012 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in init_pktinfo()
/linux/arch/um/os-Linux/
A Dfile.c663 cmsg->cmsg_len = CMSG_LEN(fds_size); in os_sendmsg_fds()
/linux/net/sunrpc/
A Dsvcsock.c166 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()
178 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()
/linux/net/tls/
A Dtls_main.c181 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*record_type))) in tls_proccess_cmsg()

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