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svcsock.h

/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/linux/sunrpc/svcsock.h * * RPC server socket I/O. * * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> */ #ifndef SUNRPC_SVCSOCK_H #define SUNRPC_SVCSOCK_H #include <linux/sunrpc/svc.h> #include <linux/sunrpc/svc_xprt.h> /* * RPC server socket. */ struct svc_sock { struct svc_xprt sk_xprt; struct socket * sk_sock; /* berkeley socket layer */ struct sock * sk_sk; /* INET layer */ /* We keep the old state_change and data_ready CB's here */ void (*sk_ostate)(struct sock *); void (*sk_odata)(struct sock *); void (*sk_owspace)(struct sock *); /* private TCP part */ /* On-the-wire fragment header: */ __be32 sk_marker; /* As we receive a record, this includes the length received so * far (including the fragment header): */ u32 sk_tcplen; /* Total length of the data (not including fragment headers) * received so far in the fragments making up this rpc: */ u32 sk_datalen; struct page_frag_cache sk_frag_cache; struct completion sk_handshake_done; struct page * sk_pages[RPCSVC_MAXPAGES]; /* received data */ }; static inline u32 svc_sock_reclen(struct svc_sock *svsk) { return be32_to_cpu(svsk->sk_marker) & RPC_FRAGMENT_SIZE_MASK; } static inline u32 svc_sock_final_rec(struct svc_sock *svsk) { return be32_to_cpu(svsk->sk_marker) & RPC_LAST_STREAM_FRAGMENT; } /* * Function prototypes. */ void svc_recv(struct svc_rqst *rqstp); void svc_send(struct svc_rqst *rqstp); void svc_drop(struct svc_rqst *); void svc_sock_update_bufs(struct svc_serv *serv); int svc_addsock(struct svc_serv *serv, struct net *net, const int fd, char *name_return, const size_t len, const struct cred *cred); void svc_init_xprt_sock(void); void svc_cleanup_xprt_sock(void); /* * svc_makesock socket characteristics */ #define SVC_SOCK_DEFAULTS (0U) #define SVC_SOCK_ANONYMOUS (1U << 0) /* don't register with pmap */ #define SVC_SOCK_TEMPORARY (1U << 1) /* flag socket as temporary */ #endif /* SUNRPC_SVCSOCK_H */

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docroot: /var/www/469ed2f6-4d4b-4a8a-9f5e-ee4ef04d3bc8/public_html

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curdir: /usr/src/linux-headers-6.8.0-117/include/linux/sunrpc

	.		4096
	..		69632
X	addr.h		5063
X	auth.h		6261
X	auth_gss.h		2369
X	bc_xprt.h		2023
X	cache.h		9178
X	clnt.h		9236
X	debug.h		2829
X	gss_api.h		4560
X	gss_asn1.h		3188
X	gss_err.h		6025
X	gss_krb5.h		6473
X	metrics.h		3771
X	msg_prot.h		6364
X	rpc_pipe_fs.h		3947
X	rpc_rdma.h		6219
X	rpc_rdma_cid.h		622
X	sched.h		10235
X	stats.h		1947
X	svc.h		19134
X	svc_rdma.h		9703
X	svc_rdma_pcl.h		3208
X	svc_xprt.h		7402
X	svcauth.h		6108
X	svcauth_gss.h		782
X	svcsock.h		2048
X	timer.h		1172
X	types.h		497
X	xdr.h		22994
X	xprt.h		16698
X	xprtmultipath.h		2466
X	xprtrdma.h		3023
X	xprtsock.h		1895