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Searched refs:msghdr (Results 1 – 25 of 274) sorted by relevance

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/linux-6.15/include/net/
H A Dscm.h53 void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm);
54 void scm_detach_fds_compat(struct msghdr *msg, struct scm_cookie *scm);
55 int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm);
91 static __inline__ int scm_send(struct socket *sock, struct msghdr *msg, in scm_send()
106 static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm) in scm_passec()
127 static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm) in scm_passec()
136 static __inline__ void scm_pidfd_recv(struct msghdr *msg, struct scm_cookie *scm) in scm_pidfd_recv()
172 static inline bool __scm_recv_common(struct socket *sock, struct msghdr *msg, in __scm_recv_common()
202 static inline void scm_recv(struct socket *sock, struct msghdr *msg, in scm_recv()
211 static inline void scm_recv_unix(struct socket *sock, struct msghdr *msg, in scm_recv_unix()
H A Daf_vsock.h123 int (*dgram_dequeue)(struct vsock_sock *vsk, struct msghdr *msg,
126 struct msghdr *, size_t len);
131 ssize_t (*stream_dequeue)(struct vsock_sock *, struct msghdr *,
133 ssize_t (*stream_enqueue)(struct vsock_sock *, struct msghdr *,
142 ssize_t (*seqpacket_dequeue)(struct vsock_sock *vsk, struct msghdr *msg,
144 int (*seqpacket_enqueue)(struct vsock_sock *vsk, struct msghdr *msg,
236 int __vsock_connectible_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
238 int vsock_connectible_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
240 int __vsock_dgram_recvmsg(struct socket *sock, struct msghdr *msg,
242 int vsock_dgram_recvmsg(struct socket *sock, struct msghdr *msg,
H A Dping.h23 int (*ipv6_recv_error)(struct sock *sk, struct msghdr *msg, int len,
26 struct msghdr *msg,
29 struct msghdr *msg,
51 struct msghdr *msg;
67 int ping_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
69 int ping_common_sendmsg(int family, struct msghdr *msg, size_t len,
H A Dtransp_v6.h37 void ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg,
39 void ip6_datagram_recv_common_ctl(struct sock *sk, struct msghdr *msg,
41 void ip6_datagram_recv_specific_ctl(struct sock *sk, struct msghdr *msg,
44 int ip6_datagram_send_ctl(struct net *net, struct sock *sk, struct msghdr *msg,
H A Dcompat.h49 int __get_compat_msghdr(struct msghdr *kmsg, struct compat_msghdr *msg,
51 int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *,
53 int put_cmsg_compat(struct msghdr*, int, int, int, void *);
55 int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *,
H A Dinet_common.h18 struct msghdr;
37 int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
39 int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
63 int inet_recv_error(struct sock *sk, struct msghdr *msg, int len,
/linux-6.15/tools/perf/trace/beauty/include/linux/
H A Dsocket.h56 struct msghdr { struct
166 static inline struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg) in cmsg_nxthdr()
171 static inline size_t msg_data_left(struct msghdr *msg) in msg_data_left()
394 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
395 extern int put_cmsg_notrunc(struct msghdr *msg, int level, int type, int len,
406 extern void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss);
407 extern void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss);
423 extern long __sys_sendmsg_sock(struct socket *sock, struct msghdr *msg,
425 extern long __sys_recvmsg_sock(struct socket *sock, struct msghdr *msg,
429 extern int __copy_msghdr(struct msghdr *kmsg,
/linux-6.15/include/linux/
H A Dsocket.h56 struct msghdr { struct
166 static inline struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg) in cmsg_nxthdr()
171 static inline size_t msg_data_left(struct msghdr *msg) in msg_data_left()
394 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
395 extern int put_cmsg_notrunc(struct msghdr *msg, int level, int type, int len,
406 extern void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss);
407 extern void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss);
423 extern long __sys_sendmsg_sock(struct socket *sock, struct msghdr *msg,
425 extern long __sys_recvmsg_sock(struct socket *sock, struct msghdr *msg,
429 extern int __copy_msghdr(struct msghdr *kmsg,
H A Dvirtio_vsock.h150 struct msghdr *msg;
177 struct msghdr *msg,
182 struct msghdr *msg,
187 struct msghdr *msg,
191 struct msghdr *msg,
247 struct msghdr *msg,
252 struct msghdr *msg,
H A Dnet.h153 struct msghdr;
198 int (*sendmsg) (struct socket *sock, struct msghdr *m,
208 int (*recvmsg) (struct socket *sock, struct msghdr *m,
225 int (*sendmsg_locked)(struct sock *sk, struct msghdr *msg,
261 int sock_sendmsg(struct socket *sock, struct msghdr *msg);
262 int sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags);
344 int kernel_sendmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
346 int kernel_recvmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec,
H A Dvmw_vmci_api.h19 struct msghdr;
71 struct msghdr *msg, size_t iov_size, int mode);
73 struct msghdr *msg, size_t iov_size, int mode);
74 ssize_t vmci_qpair_peekv(struct vmci_qp *qpair, struct msghdr *msg, size_t iov_size,
/linux-6.15/drivers/net/ethernet/brocade/bna/
H A Dbna_enet.c77 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_enable_aen() argument
87 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_disable_aen() argument
99 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_admin_rsp() argument
126 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_lpbk_rsp() argument
157 struct bfi_msgq_mhdr *msghdr) in bna_bfi_attr_get_rsp() argument
234 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_linkup_aen() argument
244 struct bfi_msgq_mhdr *msghdr) in bna_bfi_ethport_linkdown_aen() argument
279 switch (msghdr->msg_id) { in bna_msgq_rsp_handler()
289 bna_bfi_rx_enet_stop_rsp(rx, msghdr); in bna_msgq_rsp_handler()
330 bna_bfi_tx_enet_stop_rsp(tx, msghdr); in bna_msgq_rsp_handler()
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H A Dbna.h255 void bna_bfi_stats_clr_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr);
290 struct bfi_msgq_mhdr *msghdr);
292 struct bfi_msgq_mhdr *msghdr);
323 struct bfi_msgq_mhdr *msghdr);
325 struct bfi_msgq_mhdr *msghdr);
326 void bna_bfi_rxf_cfg_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr);
328 struct bfi_msgq_mhdr *msghdr);
330 struct bfi_msgq_mhdr *msghdr);
/linux-6.15/net/core/
H A Dscm.c148 int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *p) in __scm_send()
231 int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data) in put_cmsg()
285 int put_cmsg_notrunc(struct msghdr *msg, int level, int type, int len, in put_cmsg_notrunc()
295 void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss_internal) in put_cmsg_scm_timestamping64()
309 void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss_internal) in put_cmsg_scm_timestamping()
323 static int scm_max_fds(struct msghdr *msg) in scm_max_fds()
330 void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm) in scm_detach_fds()
/linux-6.15/net/rds/
H A Drecv.c455 int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msghdr) in rds_notify_queue_get() argument
473 if (msghdr) { in rds_notify_queue_get()
474 max_messages = msghdr->msg_controllen / CMSG_SPACE(sizeof(cmsg)); in rds_notify_queue_get()
494 if (msghdr) { in rds_notify_queue_get()
498 err = put_cmsg(msghdr, SOL_RDS, RDS_CMSG_RDMA_STATUS, in rds_notify_queue_get()
523 static int rds_notify_cong(struct rds_sock *rs, struct msghdr *msghdr) in rds_notify_cong() argument
529 err = put_cmsg(msghdr, SOL_RDS, RDS_CMSG_CONG_UPDATE, in rds_notify_cong()
544 static int rds_cmsg_recv(struct rds_incoming *inc, struct msghdr *msg, in rds_cmsg_recv()
603 static bool rds_recvmsg_zcookie(struct rds_sock *rs, struct msghdr *msg) in rds_recvmsg_zcookie()
638 int rds_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, in rds_recvmsg()
/linux-6.15/net/sctp/
H A Dulpevent.c988 struct msghdr *msghdr) in sctp_ulpevent_read_sndrcvinfo() argument
1008 put_cmsg(msghdr, IPPROTO_SCTP, SCTP_SNDRCV, in sctp_ulpevent_read_sndrcvinfo()
1016 struct msghdr *msghdr) in sctp_ulpevent_read_rcvinfo() argument
1033 put_cmsg(msghdr, IPPROTO_SCTP, SCTP_RCVINFO, in sctp_ulpevent_read_rcvinfo()
1041 struct msghdr *msghdr, in __sctp_ulpevent_read_nxtinfo() argument
1055 put_cmsg(msghdr, IPPROTO_SCTP, SCTP_NXTINFO, in __sctp_ulpevent_read_nxtinfo()
1060 struct msghdr *msghdr, in sctp_ulpevent_read_nxtinfo() argument
1069 msghdr, skb); in sctp_ulpevent_read_nxtinfo()
/linux-6.15/net/ipv4/
H A Dtcp_bpf.c93 struct msghdr msghdr = {}; in tcp_bpf_push() local
112 msghdr.msg_flags = flags | MSG_SPLICE_PAGES; in tcp_bpf_push()
115 msghdr.msg_flags |= MSG_SENDPAGE_NOPOLICY; in tcp_bpf_push()
118 msghdr.msg_flags |= MSG_MORE; in tcp_bpf_push()
121 iov_iter_bvec(&msghdr.msg_iter, ITER_SOURCE, &bvec, 1, size); in tcp_bpf_push()
122 ret = tcp_sendmsg_locked(sk, &msghdr, size); in tcp_bpf_push()
221 struct msghdr *msg, in tcp_bpf_recvmsg_parser()
334 static int tcp_bpf_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, in tcp_bpf_recvmsg()
495 static int tcp_bpf_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) in tcp_bpf_sendmsg()
/linux-6.15/drivers/xen/
H A Dpvcalls-front.h17 struct msghdr *msg,
20 struct msghdr *msg,
/linux-6.15/net/ipv6/
H A Dudp_impl.h23 int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len);
24 int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags,
/linux-6.15/net/sunrpc/
H A Dsocklib.c206 static inline int xprt_sendmsg(struct socket *sock, struct msghdr *msg, in xprt_sendmsg()
214 static int xprt_send_kvec(struct socket *sock, struct msghdr *msg, in xprt_send_kvec()
221 static int xprt_send_pagedata(struct socket *sock, struct msghdr *msg, in xprt_send_pagedata()
234 static int xprt_send_rm_and_kvec(struct socket *sock, struct msghdr *msg, in xprt_send_rm_and_kvec()
264 int xprt_sock_sendmsg(struct socket *sock, struct msghdr *msg, in xprt_sock_sendmsg()
/linux-6.15/net/
H A Dsocket.c1096 struct msghdr msg = {.msg_iter = *to, in sock_read_iter()
1118 struct msghdr msg = {.msg_iter = *from, in sock_write_iter()
2151 struct msghdr msg; in __sys_sendto()
2209 struct msghdr msg = { in __sys_recvfrom()
2442 int __copy_msghdr(struct msghdr *kmsg, in __copy_msghdr()
2585 static int sendmsg_copy_msghdr(struct msghdr *msg, in sendmsg_copy_msghdr()
2606 struct msghdr *msg_sys, unsigned int flags, in ___sys_sendmsg()
2638 struct msghdr msg_sys; in __sys_sendmsg()
2671 struct msghdr msg_sys; in __sys_sendmmsg()
2847 struct msghdr msg_sys; in __sys_recvmsg()
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/linux-6.15/net/atm/
H A Dcommon.h17 int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
19 int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
/linux-6.15/include/net/sctp/
H A Dulpevent.h146 struct msghdr *);
148 struct msghdr *);
150 struct msghdr *, struct sock *sk);
/linux-6.15/net/unix/
H A Daf_unix.h56 int __unix_dgram_recvmsg(struct sock *sk, struct msghdr *msg, size_t size, int flags);
57 int __unix_stream_recvmsg(struct sock *sk, struct msghdr *msg, size_t size, int flags);
/linux-6.15/crypto/
H A Dalgif_rng.c73 static int _rng_recvmsg(struct crypto_rng *drng, struct msghdr *msg, size_t len, in _rng_recvmsg()
107 static int rng_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, in rng_recvmsg()
117 static int rng_test_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, in rng_test_recvmsg()
133 static int rng_test_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) in rng_test_sendmsg()

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