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Allow sockets to retrieve their local endpoint info.

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The peer_info method in the Socket vtable is replaced with
endpoint_info, which takes a boolean indicating which end you're
asking about.

sk_peer_info still exists, as a wrapper on the new sk_endpoint_info.
This commit is contained in:
Simon Tatham
2024-06-26 06:47:53 +01:00
parent f454c84a23
commit 23b15dbc77
9 changed files with 61 additions and 24 deletions
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6
network.h
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@ -34,7 +34,7 @@ struct SocketVtable {
void (*set_frozen) (Socket *s, bool is_frozen);
/* ignored by tcp, but vital for ssl */
const char *(*socket_error) (Socket *s);
SocketEndpointInfo *(*peer_info) (Socket *s);
SocketEndpointInfo *(*endpoint_info) (Socket *s, bool peer);
};
typedef union { void *p; int i; } accept_ctx_t;
@ -297,8 +297,10 @@ static inline void sk_set_frozen(Socket *s, bool is_frozen)
* not NULL, then it is dynamically allocated, and should be freed by
* a call to sk_free_endpoint_info(). See below for the definition.
*/
static inline SocketEndpointInfo *sk_endpoint_info(Socket *s, bool peer)
{ return s->vt->endpoint_info(s, peer); }
static inline SocketEndpointInfo *sk_peer_info(Socket *s)
{ return s->vt->peer_info(s); }
{ return sk_endpoint_info(s, true); }
/*
* The structure returned from sk_endpoint_info, and a function to free