From 02e092b4feb8abf9f9beb77a9155ad75b0e4e3d5 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Tue, 16 Jan 2024 11:50:38 +1100 Subject: tcp, tcp_splice: Avoid double layered dispatch for connected TCP sockets Currently connected TCP sockets have the same epoll type, whether they're for a "tap" connection or a spliced connection. This means that tcp_sock_handler() has to do a secondary check on the type of the connection to call the right function. We can avoid this by adding a new epoll type and dispatching directly to the right thing. Signed-off-by: David Gibson Signed-off-by: Stefano Brivio --- passt.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'passt.h') diff --git a/passt.h b/passt.h index f54023a..82b0fcf 100644 --- a/passt.h +++ b/passt.h @@ -51,6 +51,8 @@ enum epoll_type { EPOLL_TYPE_NONE = 0, /* Connected TCP sockets */ EPOLL_TYPE_TCP, + /* Connected TCP sockets (spliced) */ + EPOLL_TYPE_TCP_SPLICE, /* Listening TCP sockets */ EPOLL_TYPE_TCP_LISTEN, /* timerfds used for TCP timers */ -- cgit v1.2.3