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Searched refs:CMSG_LEN (Results 1 – 25 of 37) sorted by relevance

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/Linux-v6.6/net/ipv6/
Ddatagram.c797 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) { in ip6_datagram_send_ctl()
850 if (cmsg->cmsg_len < CMSG_LEN(4)) { in ip6_datagram_send_ctl()
866 if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
873 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
886 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
893 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
911 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
918 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
937 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) { in ip6_datagram_send_ctl()
961 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
[all …]
/Linux-v6.6/tools/testing/selftests/net/
Dcmsg_sender.c232 cmsg->cmsg_len = CMSG_LEN(sizeof(__u32)); in ca_write_cmsg_u32()
275 cmsg->cmsg_len = CMSG_LEN(sizeof(txtime)); in cs_write_cmsg()
293 cmsg->cmsg_len = CMSG_LEN(sizeof(__u32)); in cs_write_cmsg()
305 cmsg->cmsg_len = CMSG_LEN(8); in cs_write_cmsg()
Dipv6_flowlabel.c78 cm->cmsg_len = CMSG_LEN(sizeof(flowlabel)); in do_send()
Dudpgso_bench_tx.c320 cm->cmsg_len = CMSG_LEN(sizeof(cfg_tx_ts)); in send_ts_cmsg()
384 cm->cmsg_len = CMSG_LEN(sizeof(cfg_gso_size)); in send_udp_segment_cmsg()
Dcsum.c699 if (cm->cmsg_len != CMSG_LEN(sizeof(struct tpacket_auxdata))) in recv_verify_packet_csum()
701 cm->cmsg_len, CMSG_LEN(sizeof(struct tpacket_auxdata))); in recv_verify_packet_csum()
Dso_txtime.c102 cm->cmsg_len = CMSG_LEN(sizeof(tdeliver)); in do_send_one()
Dudpgso.c475 cm->cmsg_len = CMSG_LEN(sizeof(uint16_t)); in send_one()
Dmsg_zerocopy.c177 cm->cmsg_len = CMSG_LEN(sizeof(cookie)); in add_zcopy_cookie()
Dtxtimestamp.c631 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); in do_test()
/Linux-v6.6/net/core/
Dscm.c168 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) in __scm_send()
216 int cmlen = CMSG_LEN(len); in put_cmsg()
328 int cmlen = CMSG_LEN(i * sizeof(int)); in scm_detach_fds()
/Linux-v6.6/tools/testing/selftests/landlock/
Dcommon.h222 if (cmsg->cmsg_len != CMSG_LEN(sizeof(fd_rx))) in recv_fd()
250 cmsg->cmsg_len = CMSG_LEN(sizeof(fd_tx)); in send_fd()
/Linux-v6.6/net/handshake/
Dalert.c59 cmsg->cmsg_len = CMSG_LEN(sizeof(record_type)); in tls_alert_send()
/Linux-v6.6/net/rds/
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()
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-v6.6/tools/testing/selftests/bpf/prog_tests/
Dlwt_reroute.c122 cmsg->cmsg_len = CMSG_LEN(sizeof(uint64_t)); in overflow_fq()
/Linux-v6.6/net/ipv4/
Dip_sockglue.c260 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*src_info))) in ip_cmsg_send()
294 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct in_pktinfo))) in ip_cmsg_send()
303 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) in ip_cmsg_send()
311 if (cmsg->cmsg_len == CMSG_LEN(sizeof(int))) in ip_cmsg_send()
313 else if (cmsg->cmsg_len == CMSG_LEN(sizeof(u8))) in ip_cmsg_send()
323 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) in ip_cmsg_send()
/Linux-v6.6/crypto/
Daf_alg.c570 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*con->iv))) in af_alg_cmsg_send()
573 if (cmsg->cmsg_len < CMSG_LEN(con->iv->ivlen + in af_alg_cmsg_send()
579 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
585 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
/Linux-v6.6/samples/seccomp/
Duser-trap.c49 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
/Linux-v6.6/include/linux/
Dsocket.h125 #define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len)) macro
/Linux-v6.6/tools/perf/trace/beauty/include/linux/
Dsocket.h125 #define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len)) macro
/Linux-v6.6/Documentation/networking/
Ddccp.rst64 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); /* or CMSG_LEN(4) */
Dtls.rst149 cmsg->cmsg_len = CMSG_LEN(cmsg_len);
/Linux-v6.6/tools/testing/selftests/bpf/
Dtest_sock_addr.c1012 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo)); in init_pktinfo()
1021 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in init_pktinfo()
/Linux-v6.6/arch/um/os-Linux/
Dfile.c672 cmsg->cmsg_len = CMSG_LEN(fds_size); in os_sendmsg_fds()
/Linux-v6.6/net/sunrpc/
Dsvcsock.c169 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()
181 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()

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