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[Qemu-devel] [PATCH v3 1/5] net: change vnet-hdr TAP prototypes
From: |
Vincenzo Maffione |
Subject: |
[Qemu-devel] [PATCH v3 1/5] net: change vnet-hdr TAP prototypes |
Date: |
Mon, 20 Jan 2014 18:07:01 +0100 |
The tap_has_vnet_hdr() and tap_has_vnet_hdr_len() functions used
to return int, even though they only return true/false values.
This patch changes the prototypes to return bool.
Signed-off-by: Vincenzo Maffione <address@hidden>
---
include/net/tap.h | 4 ++--
net/tap-win32.c | 8 ++++----
net/tap.c | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/include/net/tap.h b/include/net/tap.h
index a994f20..a3490a9 100644
--- a/include/net/tap.h
+++ b/include/net/tap.h
@@ -30,8 +30,8 @@
#include "qapi-types.h"
bool tap_has_ufo(NetClientState *nc);
-int tap_has_vnet_hdr(NetClientState *nc);
-int tap_has_vnet_hdr_len(NetClientState *nc, int len);
+bool tap_has_vnet_hdr(NetClientState *nc);
+bool tap_has_vnet_hdr_len(NetClientState *nc, int len);
void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr);
void tap_set_offload(NetClientState *nc, int csum, int tso4, int tso6, int
ecn, int ufo);
void tap_set_vnet_hdr_len(NetClientState *nc, int len);
diff --git a/net/tap-win32.c b/net/tap-win32.c
index 91e9e84..edf26c4 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -727,9 +727,9 @@ bool tap_has_ufo(NetClientState *nc)
return false;
}
-int tap_has_vnet_hdr(NetClientState *nc)
+bool tap_has_vnet_hdr(NetClientState *nc)
{
- return 0;
+ return false;
}
int tap_probe_vnet_hdr_len(int fd, int len)
@@ -755,9 +755,9 @@ struct vhost_net *tap_get_vhost_net(NetClientState *nc)
return NULL;
}
-int tap_has_vnet_hdr_len(NetClientState *nc, int len)
+bool tap_has_vnet_hdr_len(NetClientState *nc, int len)
{
- return 0;
+ return false;
}
void tap_set_vnet_hdr_len(NetClientState *nc, int len)
diff --git a/net/tap.c b/net/tap.c
index 39c1cda..c805f3c 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -219,7 +219,7 @@ bool tap_has_ufo(NetClientState *nc)
return s->has_ufo;
}
-int tap_has_vnet_hdr(NetClientState *nc)
+bool tap_has_vnet_hdr(NetClientState *nc)
{
TAPState *s = DO_UPCAST(TAPState, nc, nc);
@@ -228,13 +228,13 @@ int tap_has_vnet_hdr(NetClientState *nc)
return !!s->host_vnet_hdr_len;
}
-int tap_has_vnet_hdr_len(NetClientState *nc, int len)
+bool tap_has_vnet_hdr_len(NetClientState *nc, int len)
{
TAPState *s = DO_UPCAST(TAPState, nc, nc);
assert(nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP);
- return tap_probe_vnet_hdr_len(s->fd, len);
+ return !!tap_probe_vnet_hdr_len(s->fd, len);
}
void tap_set_vnet_hdr_len(NetClientState *nc, int len)
--
1.8.5.2