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  /src/dist/pf/sbin/pflogd/
privsep_fdpass.c 55 struct cmsghdr *cmsg; local in function:send_fd
65 cmsg = CMSG_FIRSTHDR(&msg);
66 cmsg->cmsg_len = CMSG_LEN(sizeof(int));
67 cmsg->cmsg_level = SOL_SOCKET;
68 cmsg->cmsg_type = SCM_RIGHTS;
69 *(int *)CMSG_DATA(cmsg) = fd;
91 struct cmsghdr *cmsg; local in function:receive_fd
111 cmsg = CMSG_FIRSTHDR(&msg);
112 if (cmsg == NULL) {
116 if (cmsg->cmsg_type != SCM_RIGHTS
    [all...]
  /src/lib/libc/rpc/
rpc_callmsg.c 69 xdr_callmsg(XDR *xdrs, struct rpc_msg *cmsg)
75 _DIAGASSERT(cmsg != NULL);
78 if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES) {
81 if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES) {
85 + RNDUP(cmsg->rm_call.cb_cred.oa_length)
87 + RNDUP(cmsg->rm_call.cb_verf.oa_length));
89 IXDR_PUT_INT32(buf, cmsg->rm_xid);
90 IXDR_PUT_ENUM(buf, cmsg->rm_direction);
91 if (cmsg->rm_direction != CALL) {
94 IXDR_PUT_INT32(buf, cmsg->rm_call.cb_rpcvers)
    [all...]
rpc_prot.c 204 xdr_callhdr(XDR *xdrs, struct rpc_msg *cmsg)
208 _DIAGASSERT(cmsg != NULL);
210 cmsg->rm_direction = CALL;
211 cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
214 xdr_u_int32_t(xdrs, &(cmsg->rm_xid)) &&
215 xdr_enum(xdrs, (enum_t *)(void *)&(cmsg->rm_direction)) &&
216 xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
217 xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_prog)) )
218 return (xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_vers)));
  /src/sys/external/bsd/libnv/dist/
msgio.c 76 msghdr_add_fd(struct cmsghdr *cmsg, int fd)
86 cmsg->cmsg_level = SOL_SOCKET;
87 cmsg->cmsg_type = SCM_RIGHTS;
88 cmsg->cmsg_len = CMSG_LEN(sizeof(fd));
89 bcopy(&fd, CMSG_DATA(cmsg), sizeof(fd));
95 msghdr_get_fd(struct cmsghdr *cmsg)
99 if (cmsg == NULL || cmsg->cmsg_level != SOL_SOCKET ||
100 cmsg->cmsg_type != SCM_RIGHTS ||
101 cmsg->cmsg_len != CMSG_LEN(sizeof(fd)))
183 struct cmsghdr *cmsg; local in function:cred_send
223 struct cmsghdr *cmsg; local in function:cred_recv
259 struct cmsghdr *cmsg; local in function:fd_package_send
308 struct cmsghdr *cmsg; local in function:fd_package_recv
    [all...]
  /src/lib/libc/net/
ip6opt.c 126 inet6_option_append(struct cmsghdr *cmsg, const uint8_t *typep, int multx,
133 _DIAGASSERT(cmsg != NULL);
136 bp = (uint8_t *)(void *)cmsg + cmsg->cmsg_len;
137 eh = (struct ip6_ext *)(void *)CMSG_DATA(cmsg);
152 cmsg->cmsg_len += 2;
163 _DIAGASSERT(__type_fit(socklen_t, padlen + cmsg->cmsg_len));
164 cmsg->cmsg_len += (socklen_t)padlen;
174 _DIAGASSERT(__type_fit(socklen_t, optlen + cmsg->cmsg_len));
175 cmsg->cmsg_len += (socklen_t)optlen
    [all...]
sctp_sys_calls.c 383 struct cmsghdr *cmsg; local in function:sctp_sendmsg
436 cmsg = (struct cmsghdr *)controlVector;
438 cmsg->cmsg_level = IPPROTO_SCTP;
439 cmsg->cmsg_type = SCTP_SNDRCV;
440 cmsg->cmsg_len = CMSG_LEN (sizeof(struct sctp_sndrcvinfo) );
441 s_info = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
451 msg.msg_controllen = cmsg->cmsg_len;
485 struct cmsghdr *cmsg; local in function:sctp_send
498 cmsg = (struct cmsghdr *)controlVector;
500 cmsg->cmsg_level = IPPROTO_SCTP
609 struct cmsghdr *cmsg; local in function:sctp_recvmsg
661 struct cmsghdr *cmsg; local in function:sctp_recvv
754 struct cmsghdr *cmsg; local in function:sctp_sendv
    [all...]
rthdr.c 114 inet6_rthdr_add(struct cmsghdr *cmsg, const struct in6_addr *addr, u_int flags)
118 _DIAGASSERT(cmsg != NULL);
121 rthdr = (struct ip6_rthdr *)(void *)CMSG_DATA(cmsg);
140 cmsg->cmsg_len = (socklen_t)len;
151 inet6_rthdr_lasthop(struct cmsghdr *cmsg, unsigned int flags)
155 _DIAGASSERT(cmsg != NULL);
157 rthdr = (struct ip6_rthdr *)(void *)CMSG_DATA(cmsg);
186 inet6_rthdr_segments(const struct cmsghdr *cmsg)
190 _DIAGASSERT(cmsg != NULL);
192 rthdr = __UNCONST(CCMSG_DATA(cmsg));
    [all...]
  /src/tests/net/fdpass/
fdpass.c 54 struct cmsghdr *cmsg; local in function:send_fd
67 cmsg = CMSG_FIRSTHDR(&msg);
68 cmsg->cmsg_len = CMSG_LEN(sizeof(int));
69 cmsg->cmsg_level = SOL_SOCKET;
70 cmsg->cmsg_type = SCM_RIGHTS;
71 *(int *)CMSG_DATA(cmsg) = fd;
72 msg.msg_controllen = cmsg->cmsg_len;
106 struct cmsghdr *cmsg; local in function:recv_fd
141 cmsg = CMSG_FIRSTHDR(&msg);
142 if (cmsg == NULL
    [all...]
  /src/tests/net/net/
t_pktinfo.c 102 struct cmsghdr *cmsg; local in function:receive
123 for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL;
124 cmsg = CMSG_NXTHDR(&msg, cmsg)) {
125 if (cmsg->cmsg_level != IPPROTO_IP)
126 ERRX("bad level %d", cmsg->cmsg_level);
128 switch (cmsg->cmsg_type) {
137 ERRX("bad type %d", cmsg->cmsg_type);
139 ipi = (void *)CMSG_DATA(cmsg);
    [all...]
t_pktinfo_send.c 118 struct cmsghdr *cmsg; local in function:sendto_pktinfo
136 cmsg = (struct cmsghdr *)cmsgbuf;
140 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo));
141 cmsg->cmsg_level = IPPROTO_IP;
142 cmsg->cmsg_type = IP_PKTINFO;
144 pi = (struct in_pktinfo *)CMSG_DATA(cmsg);
  /src/sys/fs/puffs/
puffs_compat.c 216 struct puffs50_##name *cmsg; \
219 cmsg = (struct puffs50_##name *)creq; \
223 cmsg->field = omsg->field;
240 memcpy(cmsg->pvfsr_data, omsg->pvfsr_data, cmsg->pvfsr_dsize);
261 vattr_to_50(&omsg->pvnr_va, &cmsg->pvnr_va);
273 vattr_to_50(&omsg->pvnr_va, &cmsg->pvnr_va);
285 vattr_to_50(&omsg->pvnr_va, &cmsg->pvnr_va);
297 vattr_to_50(&omsg->pvnr_va, &cmsg->pvnr_va);
298 memcpy(cmsg->pvnr_link, omsg->pvnr_link
    [all...]
  /src/sys/compat/netbsd32/
netbsd32_socket.c 57 #define CMSG32_DATA(cmsg) (__CASTV(u_char *, cmsg) + CMSG32_ASIZE)
80 struct cmsghdr *cmsg, cmsg32; local in function:copyout32_msg_control_mbuf
85 cmsg = mtod(m, struct cmsghdr *);
87 if ((char *)cmsg == mtod(m, char *) + m->m_len)
89 if ((char *)cmsg > mtod(m, char *) + m->m_len - sizeof(*cmsg))
91 cmsg32 = *cmsg;
92 j = cmsg->cmsg_len - CMSG_LEN(0);
96 if (cmsg->cmsg_level == SOL_SOCKE
385 struct cmsghdr *cmsg, cmsg32, *cc; local in function:copyin32_msg_control
    [all...]
netbsd32_compat_43.c 469 struct cmsghdr *cmsg = mtod(control, void *); local in function:compat_43_netbsd32_orecvmsg
471 if (cmsg->cmsg_level == SOL_SOCKET
472 && cmsg->cmsg_type == SCM_RIGHTS
473 && cmsg->cmsg_len < omsg.msg_accrightslen
474 && copyout(CMSG_DATA(cmsg),
476 cmsg->cmsg_len) == 0) {
477 omsg.msg_accrightslen = cmsg->cmsg_len;
  /src/sbin/mount_portal/
activate.c 113 struct cmsghdr *cmsg; local in function:send_reply
145 cmsg = (struct cmsghdr *) ctl;
146 cmsg->cmsg_len = CMSG_LEN(sizeof(int));
147 cmsg->cmsg_level = SOL_SOCKET;
148 cmsg->cmsg_type = SCM_RIGHTS;
150 files = (int *)CMSG_DATA(cmsg);
  /src/sys/compat/common/
uipc_syscalls_43.c 250 struct cmsghdr *cmsg = mtod(control, struct cmsghdr *); local in function:compat_43_sys_recvmsg
252 if (cmsg->cmsg_level == SOL_SOCKET
253 && cmsg->cmsg_type == SCM_RIGHTS
254 && cmsg->cmsg_len < omsg.msg_accrightslen
255 && copyout(CMSG_DATA(cmsg), omsg.msg_accrights,
256 cmsg->cmsg_len) == 0) {
257 omsg.msg_accrightslen = cmsg->cmsg_len;
305 struct cmsghdr *cmsg; local in function:compat43_set_accrights
323 cmsg = mtod(ctl, struct cmsghdr *);
324 cmsg->cmsg_len = CMSG_SPACE(accrightslen)
    [all...]
  /src/dist/pf/libexec/tftp-proxy/
tftp-proxy.c 92 struct cmsghdr *cmsg; local in function:main
212 for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL;
213 cmsg = CMSG_NXTHDR(&msg, cmsg)) {
214 if (cmsg->cmsg_level == IPPROTO_IP &&
215 cmsg->cmsg_type == IP_RECVDSTADDR) {
217 CMSG_DATA(cmsg), sizeof(struct in_addr));
  /src/sys/external/bsd/compiler_rt/dist/lib/tsan/rtl/
tsan_platform_linux.cc 320 // see 'man recvmsg' and 'man 3 cmsg'.
324 struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg); local in function:__tsan::ExtractRecvmsgFDs
325 for (; cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
326 if (cmsg->cmsg_level != SOL_SOCKET || cmsg->cmsg_type != SCM_RIGHTS)
328 int n = (cmsg->cmsg_len - CMSG_LEN(0)) / sizeof(fds[0]);
330 fds[res++] = ((int*)CMSG_DATA(cmsg))[i];
  /src/sys/sys/
socket.h 536 * Alignment requirement for CMSG struct manipulation.
551 #define __CMSG_MSGNEXT(cmsg) \
552 (__CASTV(char *, cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len))
557 #define CMSG_DATA(cmsg) (__CASTV(unsigned char *, cmsg) + __CMSG_ASIZE)
558 #define CCMSG_DATA(cmsg) (__CASTCV(const unsigned char *, cmsg) + __CMSG_ASIZE)
561 #define CMSG_NXTHDR(mhdr, cmsg) \
563 __CMSG_MSGNEXT(cmsg) + __CMSG_ASIZE > __CMSG_MSGEND(mhdr) ? 0 :
    [all...]
  /src/usr.sbin/inetd/
inetd.c 984 struct cmsghdr *cmsg; local in function:recvfromto
1012 for (cmsg = (struct cmsghdr *)CMSG_FIRSTHDR(&msg); cmsg != NULL;
1013 cmsg = (struct cmsghdr *)CMSG_NXTHDR(&msg, cmsg)) {
1014 if (cmsg->cmsg_level == IPPROTO_IP &&
1015 cmsg->cmsg_type == IP_RECVDSTADDR) {
1016 struct in_addr *dst = (struct in_addr *)CMSG_DATA(cmsg);
1024 if (cmsg->cmsg_level == IPPROTO_IP &&
1025 cmsg->cmsg_type == IP_PKTINFO)
1075 struct cmsghdr *cmsg; local in function:sendfromto
    [all...]
  /src/sys/compat/linux/common/
linux_socket.h 179 * Linux alignment requirement for CMSG struct manipulation.
194 /* Linux either uses this, or &((cmsg)->__cmsg_data) */
195 #define LINUX_CMSG_DATA(cmsg) \
196 ((u_char *)((struct linux_cmsghdr *)(cmsg) + 1))
linux_socket.c 507 * Handle cmsg if there is any.
511 struct cmsghdr *cmsg; local in function:linux_sys_sendmsg
596 cmsg = (void *)&control[cidx];
597 cmsg->cmsg_len = l_cmsg.cmsg_len + LINUX_CMSG_ALIGN_DELTA;
598 cmsg->cmsg_level = l_cmsg.cmsg_level;
599 cmsg->cmsg_type = l_cmsg.cmsg_type;
602 memset(cmsg + 1, 0,
603 CMSG_ALIGN(sizeof(*cmsg)) - sizeof(*cmsg));
607 CMSG_DATA(cmsg),
679 struct cmsghdr *cmsg; local in function:linux_copyout_msg_control
    [all...]
  /src/usr.bin/msgs/
msgs.c 741 int n, cmsg; local in function:ask
759 cmsg = prevmsg;
761 cmsg = atoi(&inbuf[1]);
763 cmsg = msg;
764 snprintf(fname, sizeof (fname), "%s/%d", _PATH_MSGS, cmsg);
770 printf("Message %d not found\n", cmsg);
814 printf("Message %d saved in \"%s\"\n", cmsg, fname);
  /src/sys/kern/
uipc_syscalls.c 824 struct cmsghdr *cmsg; local in function:free_control_mbuf
828 cmsg = mtod(control, struct cmsghdr *);
831 if (do_free_rights && cmsg->cmsg_level == SOL_SOCKET
832 && cmsg->cmsg_type == SCM_RIGHTS)
840 /* Copy socket control/CMSG data to user buffer, frees the mbuf */
845 struct cmsghdr *cmsg; local in function:copyout_msg_control
859 cmsg = mtod(m, struct cmsghdr *);
863 if (cmsg->cmsg_level == SOL_SOCKET
864 && cmsg->cmsg_type == SCM_RIGHTS)
870 ktrkuser(mbuftypes[MT_CONTROL], cmsg, cmsg->cmsg_len)
1616 for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(&mhdr); cmsg; local in function:sockargs
    [all...]
  /src/usr.sbin/sdpd/
server.c 88 /* number of groups we allocate space for in cmsg */
115 log_crit("Malloc cmsg buffer (len=%zu) failed.", srv->ctllen);
414 struct cmsghdr *cmsg; local in function:server_process_request
458 if ((cmsg = CMSG_FIRSTHDR(&msg)) != NULL
459 && cmsg->cmsg_level == SOL_SOCKET
460 && cmsg->cmsg_type == SCM_CREDS
461 && cmsg->cmsg_len >= CMSG_LEN(SOCKCREDSIZE(0)))
462 srv->fdidx[fd].priv = server_auth_check(srv, CMSG_DATA(cmsg));
  /src/usr.sbin/perfused/
msg.c 118 struct cmsghdr *cmsg = (struct cmsghdr *)(void *)&cmsg_buf; local in function:perfused_recv_early
119 struct sockcred *sc = (struct sockcred *)(void *)(cmsg + 1);
133 msg.msg_control = cmsg;
142 if (cmsg->cmsg_type != SCM_CREDS) {
149 MIN(cmsg->cmsg_len - sizeof(*cmsg), sockcred_len));

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