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Searched refs:cmsg_len (Results 1 – 25 of 76) sorted by relevance

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/freebsd-12.1/lib/libc/net/
H A Dip6opt.c93 ch->cmsg_len = CMSG_LEN(0); in inet6_option_init()
130 cmsg->cmsg_len += 2; in inet6_option_append()
140 cmsg->cmsg_len += padlen; in inet6_option_append()
150 cmsg->cmsg_len += optlen; in inet6_option_append()
157 cmsg->cmsg_len += padlen; in inet6_option_append()
199 cmsg->cmsg_len += 2; in inet6_option_alloc()
209 cmsg->cmsg_len += padlen; in inet6_option_alloc()
215 cmsg->cmsg_len += datalen; in inet6_option_alloc()
222 cmsg->cmsg_len += padlen; in inet6_option_alloc()
257 if (cmsg->cmsg_len < CMSG_SPACE(hdrlen)) in inet6_option_next()
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H A Dsctp_sys_calls.c607 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); in sctp_sendmsg()
674 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); in sctp_send()
1031 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndinfo)); in sctp_sendv()
1045 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_prinfo)); in sctp_sendv()
1058 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_authinfo)); in sctp_sendv()
1073 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndinfo)); in sctp_sendv()
1082 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_prinfo)); in sctp_sendv()
1090 cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_authinfo)); in sctp_sendv()
1121 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_addr)); in sctp_sendv()
1146 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_addr)); in sctp_sendv()
H A Drthdr.c83 ch->cmsg_len = CMSG_LEN(sizeof(struct ip6_rthdr0) - in inet6_rthdr_init()
86 ch->cmsg_len = CMSG_LEN(sizeof(struct ip6_rthdr0)); in inet6_rthdr_init()
129 cmsg->cmsg_len = CMSG_LEN((rt0->ip6r0_len + 1) << 3); in inet6_rthdr_add()
/freebsd-12.1/tools/regression/sockets/unix_cmsg/
H A Dt_cmsg_len.c78 cmsghdr->cmsg_len = socklen; in t_cmsg_len_client()
83 (u_int)cmsghdr->cmsg_len); in t_cmsg_len_client()
90 (u_int)cmsghdr->cmsg_len, (u_int)CMSG_LEN(0)); in t_cmsg_len_client()
H A DREADME102 7: Checking cmsghdr.cmsg_len
105 SCM_CREDS ancillary data object that has wrong cmsg_len field in its
106 struct cmsghdr{}. All these attempts should fail, since cmsg_len
152 6: Checking cmsghdr.cmsg_len
155 data object that has wrong cmsg_len field in its struct cmsghdr{}.
156 All these attempts should fail, since cmsg_len in all requests is less
H A Duc_common.c281 (u_int)cmsghdr->cmsg_len); in uc_message_send()
343 (u_int)cmsghdr->cmsg_len); in uc_message_recv()
441 if (cmsghdr->cmsg_len != CMSG_LEN(size)) { in uc_check_cmsghdr()
443 (u_int)cmsghdr->cmsg_len, CMSG_LEN(size)); in uc_check_cmsghdr()
497 cmsghdr->cmsg_len = CMSG_LEN(uc_cfg.send_array_flag ? arr_size : 0); in uc_msghdr_init_client()
/freebsd-12.1/sys/compat/linux/
H A Dlinux_socket.h79 l_size_t cmsg_len; member
101 LINUX_CMSG_ALIGN((cmsg)->cmsg_len) + \
107 LINUX_CMSG_ALIGN((cmsg)->cmsg_len)))
H A Dlinux_socket.c1153 if (linux_cmsg.cmsg_len < sizeof(struct l_cmsghdr) || in linux_sendmsg_common()
1154 linux_cmsg.cmsg_len > clen) in linux_sendmsg_common()
1192 len = linux_cmsg.cmsg_len - L_CMSG_HDRSZ; in linux_sendmsg_common()
1203 cmsg->cmsg_len = CMSG_LEN(len); in linux_sendmsg_common()
1207 if (clen <= LINUX_CMSG_ALIGN(linux_cmsg.cmsg_len)) in linux_sendmsg_common()
1210 clen -= LINUX_CMSG_ALIGN(linux_cmsg.cmsg_len); in linux_sendmsg_common()
1212 LINUX_CMSG_ALIGN(linux_cmsg.cmsg_len)); in linux_sendmsg_common()
1361 datalen = (caddr_t)cm + cm->cmsg_len - (caddr_t)data; in linux_recvmsg_common()
1419 linux_cmsg->cmsg_len = LINUX_CMSG_LEN(datalen); in linux_recvmsg_common()
/freebsd-12.1/lib/libnv/
H A Dmsgio.c77 cmsg->cmsg_len = CMSG_LEN(sizeof(fd)); in msghdr_add_fd()
90 cmsg->cmsg_len != CMSG_LEN(sizeof(fd))) { in msghdr_get_fd()
196 cmsg->cmsg_len = CMSG_LEN(sizeof(struct cmsgcred)); in cred_send()
232 cmsg->cmsg_len != CMSG_LEN(sizeof(struct cmsgcred)) || in cred_recv()
/freebsd-12.1/contrib/wpa/src/crypto/
H A Dcrypto_linux.c469 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in linux_af_alg_skcipher_oper()
571 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in rc4_skip()
644 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in des_encrypt()
705 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in aes_128_cbc_oper()
712 hdr->cmsg_len = CMSG_SPACE(sizeof(*alg_iv) + iv_len); in aes_128_cbc_oper()
814 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in aes_unwrap()
821 hdr->cmsg_len = CMSG_SPACE(sizeof(*alg_iv) + iv_len); in aes_unwrap()
910 hdr->cmsg_len = CMSG_SPACE(sizeof(*alg_iv) + iv_len); in crypto_cipher_init()
950 hdr->cmsg_len = CMSG_LEN(sizeof(u32)); in crypto_cipher_oper()
/freebsd-12.1/tools/regression/netinet6/inet6_rth/
H A Dinet6_rth-segments.c240 cmh.cmsg_len = CMSG_LEN(0); in test_cmsg_nexthdr()
262 cmh.cmsg_len = CMSG_LEN(0); in test_cmsg_nexthdr()
274 cmh.cmsg_len = sizeof(ancbuf); in test_cmsg_nexthdr()
/freebsd-12.1/tools/regression/netinet/ipbroadcast/
H A Dipbroadcast.c314 cmsgp->cmsg_len = CMSG_LEN(sizeof(struct in_addr)); in main()
325 cmsgp->cmsg_len = CMSG_LEN(sizeof(struct sockaddr_dl)); in main()
331 cmsgp->cmsg_len); in main()
/freebsd-12.1/sys/compat/cloudabi/
H A Dcloudabi_sock.c119 nfds = (chdr->cmsg_len - CMSG_LEN(0)) / in cloudabi_sock_recv()
168 chdr->cmsg_len = CMSG_LEN(fdslen * sizeof(int)); in cloudabi_sock_send()
/freebsd-12.1/usr.sbin/rtsold/
H A Dprobe.c172 cm->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in sendprobe()
181 cm->cmsg_len = CMSG_LEN(sizeof(int)); in sendprobe()
H A Drtsol.c207 cm->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in sendpacket()
216 cm->cmsg_len = CMSG_LEN(sizeof(int)); in sendpacket()
277 cm->cmsg_len == CMSG_LEN(sizeof(struct in6_pktinfo))) { in rtsol_input()
283 cm->cmsg_len == CMSG_LEN(sizeof(int))) in rtsol_input()
/freebsd-12.1/contrib/netbsd-tests/include/sys/
H A Dt_socket.c50 cmp->cmsg_len = CMSG_LEN(sizeof(int)); in ATF_TC_BODY()
139 cmp->cmsg_len = CMSG_LEN(sizeof(int)); in ATF_TC_BODY()
/freebsd-12.1/contrib/netbsd-tests/net/fdpass/
H A Dfdpass.c68 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
72 msg.msg_controllen = cmsg->cmsg_len; in send_fd()
/freebsd-12.1/sys/sys/
H A Dsocket.h479 socklen_t cmsg_len; /* data byte count, including hdr */ member
536 ((char *)(cmsg) + _ALIGN(((struct cmsghdr *)(cmsg))->cmsg_len) + \
541 _ALIGN(((struct cmsghdr *)(cmsg))->cmsg_len)))
/freebsd-12.1/contrib/blacklist/lib/
H A Dbl.c401 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in bl_send()
470 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { in bl_recv()
473 __func__, cmsg->cmsg_len, in bl_recv()
/freebsd-12.1/sys/netinet/
H A Dudp_usrreq.c1197 control->m_data += CMSG_ALIGN(cm->cmsg_len), in udp_output()
1198 control->m_len -= CMSG_ALIGN(cm->cmsg_len)) { in udp_output()
1200 if (control->m_len < sizeof(*cm) || cm->cmsg_len == 0 in udp_output()
1201 || cm->cmsg_len > control->m_len) { in udp_output()
1210 if (cm->cmsg_len != in udp_output()
1224 if (cm->cmsg_len != CMSG_LEN(sizeof(u_char))) { in udp_output()
1232 if (cm->cmsg_len != CMSG_LEN(sizeof(uint32_t))) { in udp_output()
1240 if (cm->cmsg_len != CMSG_LEN(sizeof(uint32_t))) { in udp_output()
1249 if (cm->cmsg_len != CMSG_LEN(sizeof(uint32_t))) { in udp_output()
/freebsd-12.1/usr.sbin/mld6query/
H A Dmld6.c267 cmsgp->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in make_msg()
275 cmsgp->cmsg_len = CMSG_LEN(hbhlen); in make_msg()
/freebsd-12.1/tools/regression/capsicum/syscalls/
H A Dmisc.c76 cmsg->cmsg_len = CMSG_LEN(sizeof(fd)); in descriptor_send()
/freebsd-12.1/contrib/pf/pflogd/
H A Dprivsep_fdpass.c68 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
/freebsd-12.1/sbin/ping6/
H A Dping6.c905 scmsgp->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo)); in main()
923 scmsgp->cmsg_len = CMSG_LEN(sizeof(int)); in main()
936 scmsgp->cmsg_len = CMSG_LEN(rthdrlen); in main()
2163 if (cm->cmsg_len == 0) in get_hoplim()
2168 cm->cmsg_len == CMSG_LEN(sizeof(int))) { in get_hoplim()
2187 if (cm->cmsg_len == 0) in get_rcvpktinfo()
2192 cm->cmsg_len == CMSG_LEN(sizeof(struct in6_pktinfo))) { in get_rcvpktinfo()
2210 if (cm->cmsg_len == 0) in get_pathmtu()
2215 cm->cmsg_len == CMSG_LEN(sizeof(struct ip6_mtuinfo))) { in get_pathmtu()
/freebsd-12.1/crypto/openssh/
H A Dmonitor_fdpass.c77 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in mm_send_fd()

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