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[Qemu-commits] [COMMIT b5302e1] slirp: Drop link_up checks from if_outpu
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT b5302e1] slirp: Drop link_up checks from if_output andslirp_socket_can_recv |
Date: |
Tue, 30 Jun 2009 00:57:32 -0000 |
From: Jan Kiszka <address@hidden>
link_up is true once slirp is initialized, so these check are really not
required.
Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/slirp/if.c b/slirp/if.c
index 1ef4bf9..58ab4c7 100644
--- a/slirp/if.c
+++ b/slirp/if.c
@@ -138,10 +138,7 @@ diddit:
/*
* This prevents us from malloc()ing too many mbufs
*/
- if (link_up) {
- /* if_start will check towrite */
- if_start();
- }
+ if_start();
#endif
}
diff --git a/slirp/slirp.c b/slirp/slirp.c
index 9b51c0b..71f79a3 100644
--- a/slirp/slirp.c
+++ b/slirp/slirp.c
@@ -824,9 +824,6 @@ size_t slirp_socket_can_recv(struct in_addr guest_addr, int
guest_port)
struct iovec iov[2];
struct socket *so;
- if (!link_up)
- return 0;
-
so = slirp_find_ctl_socket(guest_addr, guest_port);
if (!so || so->so_state & SS_NOFDREF)
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