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Searched refs:CMSG_LEN (Results 1 – 23 of 23) sorted by relevance

/Linux-v4.19/tools/testing/selftests/android/ion/
Dipcsocket.c139 msgh.msg_controllen = CMSG_LEN(len); in sendtosocket()
147 cmsg->cmsg_len = CMSG_LEN(len); in sendtosocket()
192 msgh.msg_controllen = CMSG_LEN(len); in receivefromsocket()
200 cmsg->cmsg_len = CMSG_LEN(len); in receivefromsocket()
/Linux-v4.19/net/ipv6/
Ddatagram.c776 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) { in ip6_datagram_send_ctl()
826 if (cmsg->cmsg_len < CMSG_LEN(4)) { in ip6_datagram_send_ctl()
842 if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
849 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
862 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
869 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
887 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { in ip6_datagram_send_ctl()
894 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
913 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) { in ip6_datagram_send_ctl()
937 if (cmsg->cmsg_len < CMSG_LEN(len)) { in ip6_datagram_send_ctl()
[all …]
/Linux-v4.19/net/core/
Dscm.c170 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) in __scm_send()
221 int cmlen = CMSG_LEN(len); in put_cmsg()
307 int cmlen = CMSG_LEN(i*sizeof(int)); in scm_detach_fds()
Dsock.c2112 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) in __sock_cmsg_send()
2117 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) in __sock_cmsg_send()
2130 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u64))) in __sock_cmsg_send()
/Linux-v4.19/net/rds/
Drdma.c573 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args)) in rds_cmsg_rdma_args()
746 if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) || in rds_cmsg_rdma_dest()
783 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) || in rds_cmsg_rdma_map()
801 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_atomic_args)) in rds_cmsg_atomic()
Dsend.c945 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*cookie)) || in rds_cmsg_zcopy()
1057 CMSG_LEN(sizeof(struct rds_rdma_args))) in rds_rdma_bytes()
/Linux-v4.19/crypto/
Daf_alg.c456 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*con->iv))) in af_alg_cmsg_send()
459 if (cmsg->cmsg_len < CMSG_LEN(con->iv->ivlen + in af_alg_cmsg_send()
465 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
471 if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32))) in af_alg_cmsg_send()
/Linux-v4.19/net/ipv4/
Dip_sockglue.c260 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*src_info))) in ip_cmsg_send()
293 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct in_pktinfo))) in ip_cmsg_send()
302 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) in ip_cmsg_send()
310 if (cmsg->cmsg_len == CMSG_LEN(sizeof(int))) in ip_cmsg_send()
312 else if (cmsg->cmsg_len == CMSG_LEN(sizeof(u8))) in ip_cmsg_send()
Dudp.c870 if (cmsg->cmsg_len != CMSG_LEN(sizeof(__u16))) in __udp_cmsg_send()
/Linux-v4.19/include/linux/
Dsocket.h98 #define CMSG_LEN(len) (sizeof(struct cmsghdr) + (len)) macro
/Linux-v4.19/tools/testing/selftests/net/
Dudpgso_bench_tx.c208 cm->cmsg_len = CMSG_LEN(sizeof(cfg_mss)); in send_udp_segment_cmsg()
Dudpgso.c483 cm->cmsg_len = CMSG_LEN(sizeof(uint16_t)); in send_one()
Dmsg_zerocopy.c178 cm->cmsg_len = CMSG_LEN(sizeof(cookie)); in add_zcopy_cookie()
Dtls.c722 cmsg->cmsg_len = CMSG_LEN(cmsg_len); in TEST_F()
/Linux-v4.19/Documentation/networking/
Ddccp.txt60 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); /* or CMSG_LEN(4) */
Dtls.txt131 cmsg->cmsg_len = CMSG_LEN(cmsg_len);
Dtimestamping.txt237 cmsg->cmsg_len = CMSG_LEN(sizeof(__u32));
/Linux-v4.19/tools/testing/selftests/bpf/
Dtest_sock_addr.c976 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo)); in init_pktinfo()
985 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in init_pktinfo()
/Linux-v4.19/net/tls/
Dtls_main.c175 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*record_type))) in tls_proccess_cmsg()
/Linux-v4.19/net/sunrpc/
Dsvcsock.c165 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()
177 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); in svc_set_cmsg_data()
/Linux-v4.19/net/dccp/
Dproto.c745 if (cmsg->cmsg_len != CMSG_LEN(sizeof(__u32))) in dccp_msghdr_parse()
/Linux-v4.19/net/sctp/
Dsocket.c8150 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_initmsg))) in sctp_msghdr_parse()
8168 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndrcvinfo))) in sctp_msghdr_parse()
8192 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndinfo))) in sctp_msghdr_parse()
8213 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_prinfo))) in sctp_msghdr_parse()
8233 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_authinfo))) in sctp_msghdr_parse()
/Linux-v4.19/net/iucv/
Daf_iucv.c1112 if (cmsg->cmsg_len != CMSG_LEN(TRGCLS_SIZE)) { in iucv_sock_sendmsg()