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Searched refs:cmsg (Results 1 – 25 of 59) sorted by relevance

123

/OK3568_Linux_fs/kernel/drivers/isdn/capi/
H A Dcapiutil.c231 #define TYP (cdef[cmsg->par[cmsg->p]].typ)
232 #define OFF (((u8 *)cmsg) + cdef[cmsg->par[cmsg->p]].off)
234 static void jumpcstruct(_cmsg *cmsg) in jumpcstruct() argument
237 for (cmsg->p++, layer = 1; layer;) { in jumpcstruct()
239 cmsg->p++; in jumpcstruct()
464 #define NAME (pnames[cmsg->par[cmsg->p]])
466 static _cdebbuf *protocol_message_2_pars(_cdebbuf *cdb, _cmsg *cmsg, int level) in protocol_message_2_pars() argument
468 if (!cmsg->par) in protocol_message_2_pars()
471 for (; TYP != _CEND; cmsg->p++) { in protocol_message_2_pars()
483 cdb = bufprint(cdb, "%-*s = 0x%x\n", slen, NAME, *(u8 *) (cmsg->m + cmsg->l)); in protocol_message_2_pars()
[all …]
/OK3568_Linux_fs/kernel/tools/testing/selftests/net/
H A Dudpgso_bench_tx.c138 static void flush_cmsg(struct cmsghdr *cmsg) in flush_cmsg() argument
146 switch (cmsg->cmsg_level) { in flush_cmsg()
148 if (cmsg->cmsg_type == SO_TIMESTAMPING) { in flush_cmsg()
150 tss = (struct scm_timestamping *)CMSG_DATA(cmsg); in flush_cmsg()
155 cmsg->cmsg_type); in flush_cmsg()
160 switch (cmsg->cmsg_type) { in flush_cmsg()
164 err = (struct sock_extended_err *)CMSG_DATA(cmsg); in flush_cmsg()
199 cmsg->cmsg_type); in flush_cmsg()
205 cmsg->cmsg_level); in flush_cmsg()
215 struct cmsghdr *cmsg; in flush_errqueue_recv() local
[all …]
H A Dtimestamping.c140 struct cmsghdr *cmsg; in printpacket() local
153 for (cmsg = CMSG_FIRSTHDR(msg); in printpacket()
154 cmsg; in printpacket()
155 cmsg = CMSG_NXTHDR(msg, cmsg)) { in printpacket()
156 printf(" cmsg len %zu: ", cmsg->cmsg_len); in printpacket()
157 switch (cmsg->cmsg_level) { in printpacket()
160 switch (cmsg->cmsg_type) { in printpacket()
163 (struct timeval *)CMSG_DATA(cmsg); in printpacket()
171 (struct timespec *)CMSG_DATA(cmsg); in printpacket()
179 (struct timespec *)CMSG_DATA(cmsg); in printpacket()
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H A Drxtimestamp.c183 struct cmsghdr *cmsg; in do_recv() local
207 for (cmsg = CMSG_FIRSTHDR(&hdr); cmsg != NULL; in do_recv()
208 cmsg = CMSG_NXTHDR(&hdr, cmsg)) { in do_recv()
209 if (cmsg->cmsg_level != SOL_SOCKET) in do_recv()
211 cmsg->cmsg_level); in do_recv()
212 switch (cmsg->cmsg_type) { in do_recv()
220 ts = (struct scm_timestamping *)CMSG_DATA(cmsg); in do_recv()
227 error(1, 0, "Unexpected cmsg_type %d", cmsg->cmsg_type); in do_recv()
H A Dudpgso_bench_rx.c220 struct cmsghdr *cmsg; in recv_msg() local
236 for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL; in recv_msg()
237 cmsg = CMSG_NXTHDR(&msg, cmsg)) { in recv_msg()
238 if (cmsg->cmsg_level == SOL_UDP in recv_msg()
239 && cmsg->cmsg_type == UDP_GRO) { in recv_msg()
240 gsosizeptr = (uint16_t *) CMSG_DATA(cmsg); in recv_msg()
/OK3568_Linux_fs/kernel/tools/perf/trace/beauty/include/linux/
H A Dsocket.h103 #define __CMSG_NXTHDR(ctl, len, cmsg) __cmsg_nxthdr((ctl),(len),(cmsg)) argument
104 #define CMSG_NXTHDR(mhdr, cmsg) cmsg_nxthdr((mhdr), (cmsg)) argument
108 #define CMSG_DATA(cmsg) \ argument
109 ((void *)(cmsg) + sizeof(struct cmsghdr))
110 #define CMSG_USER_DATA(cmsg) \ argument
111 ((void __user *)(cmsg) + sizeof(struct cmsghdr))
119 #define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && \ argument
120 (cmsg)->cmsg_len <= (unsigned long) \
122 ((char *)(cmsg) - (char *)(mhdr)->msg_control)))
123 #define for_each_cmsghdr(cmsg, msg) \ argument
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/OK3568_Linux_fs/kernel/include/linux/
H A Dsocket.h103 #define __CMSG_NXTHDR(ctl, len, cmsg) __cmsg_nxthdr((ctl),(len),(cmsg)) argument
104 #define CMSG_NXTHDR(mhdr, cmsg) cmsg_nxthdr((mhdr), (cmsg)) argument
108 #define CMSG_DATA(cmsg) \ argument
109 ((void *)(cmsg) + sizeof(struct cmsghdr))
110 #define CMSG_USER_DATA(cmsg) \ argument
111 ((void __user *)(cmsg) + sizeof(struct cmsghdr))
119 #define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && \ argument
120 (cmsg)->cmsg_len <= (unsigned long) \
122 ((char *)(cmsg) - (char *)(mhdr)->msg_control)))
123 #define for_each_cmsghdr(cmsg, msg) \ argument
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/OK3568_Linux_fs/kernel/tools/testing/selftests/android/ion/
H A Dipcsocket.c110 struct cmsghdr *cmsg; in sendtosocket() local
144 cmsg = CMSG_FIRSTHDR(&msgh); in sendtosocket()
145 cmsg->cmsg_level = SOL_SOCKET; in sendtosocket()
146 cmsg->cmsg_type = SCM_RIGHTS; in sendtosocket()
147 cmsg->cmsg_len = CMSG_LEN(len); in sendtosocket()
148 memcpy(CMSG_DATA(cmsg), &buffd, len); in sendtosocket()
166 struct cmsghdr *cmsg; in receivefromsocket() local
197 cmsg = CMSG_FIRSTHDR(&msgh); in receivefromsocket()
198 cmsg->cmsg_level = SOL_SOCKET; in receivefromsocket()
199 cmsg->cmsg_type = SCM_RIGHTS; in receivefromsocket()
[all …]
/OK3568_Linux_fs/kernel/drivers/md/
H A Dmd-cluster.c504 static void process_add_new_disk(struct mddev *mddev, struct cluster_msg *cmsg) in process_add_new_disk() argument
514 sprintf(disk_uuid + len, "%pU", cmsg->uuid); in process_add_new_disk()
515 snprintf(raid_slot, 16, "RAID_DISK=%d", le32_to_cpu(cmsg->raid_slot)); in process_add_new_disk()
734 static int __sendmsg(struct md_cluster_info *cinfo, struct cluster_msg *cmsg) in __sendmsg() argument
739 cmsg->slot = cpu_to_le32(slot); in __sendmsg()
747 memcpy(cinfo->message_lockres->lksb.sb_lvbptr, (void *)cmsg, in __sendmsg()
785 static int sendmsg(struct md_cluster_info *cinfo, struct cluster_msg *cmsg, in sendmsg() argument
792 ret = __sendmsg(cinfo, cmsg); in sendmsg()
982 struct cluster_msg cmsg = {0}; in resync_bitmap() local
985 cmsg.type = cpu_to_le32(BITMAP_NEEDS_SYNC); in resync_bitmap()
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/OK3568_Linux_fs/kernel/net/ipv6/
H A Ddatagram.c758 struct cmsghdr *cmsg; in ip6_datagram_send_ctl() local
765 for_each_cmsghdr(cmsg, msg) { in ip6_datagram_send_ctl()
768 if (!CMSG_OK(msg, cmsg)) { in ip6_datagram_send_ctl()
773 if (cmsg->cmsg_level == SOL_SOCKET) { in ip6_datagram_send_ctl()
774 err = __sock_cmsg_send(sk, msg, cmsg, &ipc6->sockc); in ip6_datagram_send_ctl()
780 if (cmsg->cmsg_level != SOL_IPV6) in ip6_datagram_send_ctl()
783 switch (cmsg->cmsg_type) { in ip6_datagram_send_ctl()
790 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) { in ip6_datagram_send_ctl()
795 src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg); in ip6_datagram_send_ctl()
843 if (cmsg->cmsg_len < CMSG_LEN(4)) { in ip6_datagram_send_ctl()
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/OK3568_Linux_fs/kernel/samples/seccomp/
H A Duser-trap.c35 struct cmsghdr *cmsg; in send_fd() local
46 cmsg = CMSG_FIRSTHDR(&msg); in send_fd()
47 cmsg->cmsg_level = SOL_SOCKET; in send_fd()
48 cmsg->cmsg_type = SCM_RIGHTS; in send_fd()
49 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd()
50 *((int *)CMSG_DATA(cmsg)) = fd; in send_fd()
51 msg.msg_controllen = cmsg->cmsg_len; in send_fd()
64 struct cmsghdr *cmsg; in recv_fd() local
81 cmsg = CMSG_FIRSTHDR(&msg); in recv_fd()
83 return *((int *)CMSG_DATA(cmsg)); in recv_fd()
/OK3568_Linux_fs/kernel/Documentation/networking/
H A Dtls.rst140 struct cmsghdr *cmsg;
146 cmsg = CMSG_FIRSTHDR(&msg);
147 cmsg->cmsg_level = SOL_TLS;
148 cmsg->cmsg_type = TLS_SET_RECORD_TYPE;
149 cmsg->cmsg_len = CMSG_LEN(cmsg_len);
150 *CMSG_DATA(cmsg) = record_type;
151 msg.msg_controllen = cmsg->cmsg_len;
168 type passed via cmsg. If no cmsg buffer is provided, an error is
170 received without a cmsg buffer set.
175 char cmsg[CMSG_SPACE(sizeof(unsigned char))];
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/OK3568_Linux_fs/kernel/net/core/
H A Dscm.c65 static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) in scm_fp_copy() argument
67 int *fdp = (int*)CMSG_DATA(cmsg); in scm_fp_copy()
72 num = (cmsg->cmsg_len - sizeof(struct cmsghdr))/sizeof(int); in scm_fp_copy()
133 struct cmsghdr *cmsg; in __scm_send() local
136 for_each_cmsghdr(cmsg, msg) { in __scm_send()
147 if (!CMSG_OK(msg, cmsg)) in __scm_send()
150 if (cmsg->cmsg_level != SOL_SOCKET) in __scm_send()
153 switch (cmsg->cmsg_type) in __scm_send()
158 err=scm_fp_copy(cmsg, &p->fp); in __scm_send()
167 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) in __scm_send()
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/OK3568_Linux_fs/kernel/samples/crypto/
H A Dfips140_lab_util.c444 struct cmsghdr *cmsg; in af_alg_process_msg() local
468 cmsg = CMSG_FIRSTHDR(&hdr); in af_alg_process_msg()
470 cmsg->cmsg_level = SOL_ALG; in af_alg_process_msg()
471 cmsg->cmsg_type = ALG_SET_OP; in af_alg_process_msg()
472 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); in af_alg_process_msg()
473 *(uint32_t *)CMSG_DATA(cmsg) = t->direction == DECRYPT ? in af_alg_process_msg()
475 cmsg = CMSG_NXTHDR(&hdr, cmsg); in af_alg_process_msg()
480 cmsg->cmsg_level = SOL_ALG; in af_alg_process_msg()
481 cmsg->cmsg_type = ALG_SET_IV; in af_alg_process_msg()
482 cmsg->cmsg_len = CMSG_LEN(sizeof(*alg_iv) + t->iv_size); in af_alg_process_msg()
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/OK3568_Linux_fs/kernel/net/rds/
H A Dsend.c892 struct cmsghdr *cmsg; in rds_rm_size() local
902 for_each_cmsghdr(cmsg, msg) { in rds_rm_size()
903 if (!CMSG_OK(msg, cmsg)) in rds_rm_size()
906 if (cmsg->cmsg_level != SOL_RDS) in rds_rm_size()
909 switch (cmsg->cmsg_type) { in rds_rm_size()
928 retval = rds_rdma_extra_size(CMSG_DATA(cmsg), iov); in rds_rm_size()
972 struct cmsghdr *cmsg) in rds_cmsg_zcopy() argument
976 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*cookie)) || in rds_cmsg_zcopy()
979 cookie = CMSG_DATA(cmsg); in rds_cmsg_zcopy()
988 struct cmsghdr *cmsg; in rds_cmsg_send() local
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H A Drdma.c609 struct cmsghdr *cmsg, in rds_cmsg_rdma_args() argument
622 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args)) in rds_cmsg_rdma_args()
626 args = CMSG_DATA(cmsg); in rds_cmsg_rdma_args()
809 struct cmsghdr *cmsg) in rds_cmsg_rdma_dest() argument
816 if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) || in rds_cmsg_rdma_dest()
820 memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie)); in rds_cmsg_rdma_dest()
852 struct cmsghdr *cmsg) in rds_cmsg_rdma_map() argument
854 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) || in rds_cmsg_rdma_map()
858 return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie, in rds_cmsg_rdma_map()
866 struct cmsghdr *cmsg) in rds_cmsg_atomic() argument
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/OK3568_Linux_fs/kernel/net/
H A Dcompat.c109 #define CMSG_COMPAT_DATA(cmsg) \ argument
110 ((void __user *)((char __user *)(cmsg) + sizeof(struct compat_cmsghdr)))
128 struct compat_cmsghdr __user *cmsg, int cmsg_len) in cmsg_compat_nxthdr()
130 char __user *ptr = (char __user *)cmsg + CMSG_COMPAT_ALIGN(cmsg_len); in cmsg_compat_nxthdr()
186 struct compat_cmsghdr cmsg; in cmsghdr_from_user_compat_to_kern() local
187 if (copy_from_user(&cmsg, ucmsg, sizeof(cmsg))) in cmsghdr_from_user_compat_to_kern()
189 if (!CMSG_COMPAT_OK(cmsg.cmsg_len, ucmsg, kmsg)) in cmsghdr_from_user_compat_to_kern()
191 tmp = ((cmsg.cmsg_len - sizeof(*ucmsg)) + sizeof(struct cmsghdr)); in cmsghdr_from_user_compat_to_kern()
195 kcmsg->cmsg_level = cmsg.cmsg_level; in cmsghdr_from_user_compat_to_kern()
196 kcmsg->cmsg_type = cmsg.cmsg_type; in cmsghdr_from_user_compat_to_kern()
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/OK3568_Linux_fs/kernel/arch/um/os-Linux/drivers/
H A Dtuntap_user.c71 struct cmsghdr *cmsg; in tuntap_open_tramp() local
111 cmsg = CMSG_FIRSTHDR(&msg); in tuntap_open_tramp()
112 if (cmsg == NULL) { in tuntap_open_tramp()
117 if ((cmsg->cmsg_level != SOL_SOCKET) || in tuntap_open_tramp()
118 (cmsg->cmsg_type != SCM_RIGHTS)) { in tuntap_open_tramp()
123 *fd_out = ((int *) CMSG_DATA(cmsg))[0]; in tuntap_open_tramp()
/OK3568_Linux_fs/external/xserver/hw/xquartz/mach-startup/
H A Dstub.c156 struct cmsghdr *cmsg; in send_fd_handoff() local
169 cmsg = CMSG_FIRSTHDR(&msg); in send_fd_handoff()
170 cmsg->cmsg_level = SOL_SOCKET; in send_fd_handoff()
171 cmsg->cmsg_type = SCM_RIGHTS; in send_fd_handoff()
172 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); in send_fd_handoff()
174 msg.msg_controllen = cmsg->cmsg_len; in send_fd_handoff()
176 *((int *)CMSG_DATA(cmsg)) = launchd_fd; in send_fd_handoff()
/OK3568_Linux_fs/kernel/arch/um/os-Linux/
H A Dfile.c510 struct cmsghdr *cmsg; in os_rcv_fd() local
529 cmsg = CMSG_FIRSTHDR(&msg); in os_rcv_fd()
530 if (cmsg == NULL) { in os_rcv_fd()
535 if ((cmsg->cmsg_level != SOL_SOCKET) || in os_rcv_fd()
536 (cmsg->cmsg_type != SCM_RIGHTS)) { in os_rcv_fd()
541 new = ((int *) CMSG_DATA(cmsg))[0]; in os_rcv_fd()
655 struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msg); in os_sendmsg_fds() local
661 cmsg->cmsg_level = SOL_SOCKET; in os_sendmsg_fds()
662 cmsg->cmsg_type = SCM_RIGHTS; in os_sendmsg_fds()
663 cmsg->cmsg_len = CMSG_LEN(fds_size); in os_sendmsg_fds()
[all …]
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/bits/
H A Dsocket.h291 # define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data) argument
293 # define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1)) argument
295 #define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg) argument
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/bits/
H A Dsocket.h291 # define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data) argument
293 # define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1)) argument
295 #define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg) argument
/OK3568_Linux_fs/yocto/meta-openembedded/meta-networking/recipes-extended/kronosnet/
H A Dkronosnet_1.22.bb26 # for (cmsg = CMSG_FIRSTHDR(&msg);cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
/OK3568_Linux_fs/kernel/net/rxrpc/
H A Dsendmsg.c516 struct cmsghdr *cmsg; in rxrpc_sendmsg_cmsg() local
523 for_each_cmsghdr(cmsg, msg) { in rxrpc_sendmsg_cmsg()
524 if (!CMSG_OK(msg, cmsg)) in rxrpc_sendmsg_cmsg()
527 len = cmsg->cmsg_len - sizeof(struct cmsghdr); in rxrpc_sendmsg_cmsg()
529 cmsg->cmsg_level, cmsg->cmsg_type, len); in rxrpc_sendmsg_cmsg()
531 if (cmsg->cmsg_level != SOL_RXRPC) in rxrpc_sendmsg_cmsg()
534 switch (cmsg->cmsg_type) { in rxrpc_sendmsg_cmsg()
539 p->call.user_call_ID = *(u32 *)CMSG_DATA(cmsg); in rxrpc_sendmsg_cmsg()
544 CMSG_DATA(cmsg); in rxrpc_sendmsg_cmsg()
555 p->abort_code = *(unsigned int *)CMSG_DATA(cmsg); in rxrpc_sendmsg_cmsg()
[all …]
/OK3568_Linux_fs/external/rkwifibt-app/test/
H A Drkbtsource.c105 struct cmsghdr *cmsg; in rk_bt_recv() local
156 cmsg = CMSG_FIRSTHDR(&msg); in rk_bt_recv()
157 if (cmsg->cmsg_level != SOL_SOCKET) in rk_bt_recv()
159 if (cmsg->cmsg_level != SCM_RIGHTS) in rk_bt_recv()
161 spp_client_fd = *((int *)CMSG_DATA(cmsg)); in rk_bt_recv()

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