net/sunrpc/auth_gss/gss_rpc_upcall.h

File Facts

System

Linux kernel

Corpus path

net/sunrpc/auth_gss/gss_rpc_upcall.h

Extension

.h

Size

875 bytes

Lines

37

Domain

Networking Core

Bucket

Sockets, Protocols, Packet Path, And Network Policy

Inferred role

Networking Core: implementation source

Status

source implementation candidate

Why This File Exists

Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.

• Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/sunrpc/gss_api.h
• linux/sunrpc/auth_gss.h
• gss_rpc_xdr.h
• ../netns.h

Detected Declarations

• struct gssp_upcall_data

Annotated Snippet

struct gssp_upcall_data {
	struct xdr_netobj in_handle;
	struct gssp_in_token in_token;
	struct xdr_netobj out_handle;
	struct xdr_netobj out_token;
	struct rpcsec_gss_oid mech_oid;
	struct svc_cred creds;
	int found_creds;
	int major_status;
	int minor_status;
};

int gssp_accept_sec_context_upcall(struct net *net,
				struct gssp_upcall_data *data);
void gssp_free_upcall_data(struct gssp_upcall_data *data);

void init_gssp_clnt(struct sunrpc_net *);
int set_gssp_clnt(struct net *);
void clear_gssp_clnt(struct sunrpc_net *);

#endif /* _GSS_RPC_UPCALL_H */

Annotation

• Immediate include surface: `linux/sunrpc/gss_api.h`, `linux/sunrpc/auth_gss.h`, `gss_rpc_xdr.h`, `../netns.h`.
• Detected declarations: `struct gssp_upcall_data`.
• Atlas domain: Networking Core / Sockets, Protocols, Packet Path, And Network Policy.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.