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[Qemu-devel] [PATCH 41/44] net: fix TAP networking on host kernels witho
From: |
Mark McLoughlin |
Subject: |
[Qemu-devel] [PATCH 41/44] net: fix TAP networking on host kernels without IFF_VNET_HDR support |
Date: |
Wed, 25 Nov 2009 18:49:34 +0000 |
From: Pierre Riteau <address@hidden>
vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
the kernel doesn't support IFF_VNET_HDR.
Signed-off-by: Pierre Riteau <address@hidden>
Signed-off-by: Mark McLoughlin <address@hidden>
---
net/tap-linux.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/tap-linux.c b/net/tap-linux.c
index 0f621a2..e4f7e27 100644
--- a/net/tap-linux.c
+++ b/net/tap-linux.c
@@ -52,6 +52,8 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
int vnet_hdr_required
features & IFF_VNET_HDR) {
*vnet_hdr = 1;
ifr.ifr_flags |= IFF_VNET_HDR;
+ } else {
+ *vnet_hdr = 0;
}
if (vnet_hdr_required && !*vnet_hdr) {
--
1.6.5.2
- [Qemu-devel] [PATCH 34/44] net: move parse_macaddr() to net/util.[ch], (continued)
- [Qemu-devel] [PATCH 34/44] net: move parse_macaddr() to net/util.[ch], Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 35/44] net: convert xen to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 22/44] net: convert pcnet to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 12/44] net: convert tap-win32 to NetClientInfo, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 21/44] net: convert ne2000 to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 07/44] net: remove NICInfo::private, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 05/44] net: clean up includes in net.c, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 13/44] net: convert slirp to NetClientInfo, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 26/44] net: convert LAN9118 to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 39/44] net: fix qemu_announce_self(), Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 41/44] net: fix TAP networking on host kernels without IFF_VNET_HDR support,
Mark McLoughlin <=
- [Qemu-devel] [PATCH 14/44] net: convert vde to NetClientInfo, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 33/44] net: convert xilinx_ethlite to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 36/44] net: remove qemu_new_vlan_client(), Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 38/44] net: add qemu_foreach_nic(), Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 40/44] net: print correct error for '-netdev ""', Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 32/44] net: convert usb-net to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 43/44] net: initialize vnet_hdr in net_init_tap(), Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 42/44] net: check for TUNSETOFFLOAD support before trying to enable offload features, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 25/44] net: convert etrax to NICState, Mark McLoughlin, 2009/11/25
- [Qemu-devel] [PATCH 27/44] net: convert mcf_fec to NICState, Mark McLoughlin, 2009/11/25