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authorDavid Howells <dhowells@redhat.com>2016-08-30 09:49:29 +0100
committerDavid Howells <dhowells@redhat.com>2016-08-30 16:07:53 +0100
commit8324f0bcfbfc645cf248e4b93ab58341b7d3b135 (patch)
treeb1a436af48a2771a6f7e31d8006186fbfb5556da /include/net
parentafs: Need linux/random.h (diff)
downloadlinux-dev-8324f0bcfbfc645cf248e4b93ab58341b7d3b135.tar.xz
linux-dev-8324f0bcfbfc645cf248e4b93ab58341b7d3b135.zip
rxrpc: Provide a way for AFS to ask for the peer address of a call
Provide a function so that kernel users, such as AFS, can ask for the peer address of a call: void rxrpc_kernel_get_peer(struct rxrpc_call *call, struct sockaddr_rxrpc *_srx); In the future the kernel service won't get sk_buffs to look inside. Further, this allows us to hide any canonicalisation inside AF_RXRPC for when IPv6 support is added. Also propagate this through to afs_find_server() and issue a warning if we can't handle the address family yet. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/af_rxrpc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
index 7b0f88699b25..f9224e835d43 100644
--- a/include/net/af_rxrpc.h
+++ b/include/net/af_rxrpc.h
@@ -49,5 +49,7 @@ int rxrpc_kernel_get_error_number(struct sk_buff *);
void rxrpc_kernel_free_skb(struct sk_buff *);
struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *, unsigned long);
int rxrpc_kernel_reject_call(struct socket *);
+void rxrpc_kernel_get_peer(struct socket *, struct rxrpc_call *,
+ struct sockaddr_rxrpc *);
#endif /* _NET_RXRPC_H */