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net: change vnet-hdr TAP prototypes

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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 <v.maffione@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Vincenzo Maffione 2014-02-06 17:02:15 +01:00 committed by Stefan Hajnoczi
parent 6e50d18847
commit e96dfd110e
3 changed files with 9 additions and 9 deletions
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4
include/net/tap.h
View file

@ -30,8 +30,8 @@
#include "qapi-types.h" #include "qapi-types.h"
bool tap_has_ufo(NetClientState *nc); bool tap_has_ufo(NetClientState *nc);
int tap_has_vnet_hdr(NetClientState *nc); bool tap_has_vnet_hdr(NetClientState *nc);
int tap_has_vnet_hdr_len(NetClientState *nc, int len); bool tap_has_vnet_hdr_len(NetClientState *nc, int len);
void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr); 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_offload(NetClientState *nc, int csum, int tso4, int tso6, int ecn, int ufo);
void tap_set_vnet_hdr_len(NetClientState *nc, int len); void tap_set_vnet_hdr_len(NetClientState *nc, int len);

8
net/tap-win32.c
View file

@ -727,9 +727,9 @@ bool tap_has_ufo(NetClientState *nc)
return false; 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) 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; 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) void tap_set_vnet_hdr_len(NetClientState *nc, int len)

6
net/tap.c
View file

@ -219,7 +219,7 @@ bool tap_has_ufo(NetClientState *nc)
return s->has_ufo; 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); TAPState *s = DO_UPCAST(TAPState, nc, nc);
@ -228,13 +228,13 @@ int tap_has_vnet_hdr(NetClientState *nc)
return !!s->host_vnet_hdr_len; 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); TAPState *s = DO_UPCAST(TAPState, nc, nc);
assert(nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP); 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) void tap_set_vnet_hdr_len(NetClientState *nc, int len)