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Virtualize net.link.vlan.soft_pad.

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This commit is contained in:
Hiroki Sato 2014-10-02 05:56:17 +00:00
parent d72978ecd7
commit 478e052062
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=272396
1 changed files with 5 additions and 4 deletions
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9
sys/net/if_vlan.c
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@ -148,9 +148,10 @@ static SYSCTL_NODE(_net_link, IFT_L2VLAN, vlan, CTLFLAG_RW, 0,
static SYSCTL_NODE(_net_link_vlan, PF_LINK, link, CTLFLAG_RW, 0,
"for consistency");
static int soft_pad = 0;
SYSCTL_INT(_net_link_vlan, OID_AUTO, soft_pad, CTLFLAG_RW, &soft_pad, 0,
"pad short frames before tagging");
static VNET_DEFINE(int, soft_pad);
#define V_soft_pad VNET(soft_pad)
SYSCTL_INT(_net_link_vlan, OID_AUTO, soft_pad, CTLFLAG_RW | CTLFLAG_VNET,
&VNET_NAME(soft_pad), 0, "pad short frames before tagging");
static const char vlanname[] = "vlan";
static MALLOC_DEFINE(M_VLAN, vlanname, "802.1Q Virtual LAN Interface");
@ -1082,7 +1083,7 @@ vlan_transmit(struct ifnet *ifp, struct mbuf *m)
* devices that just discard such runts instead or mishandle
* them somehow.
*/
if (soft_pad && p->if_type == IFT_ETHER) {
if (V_soft_pad && p->if_type == IFT_ETHER) {
static char pad[8]; /* just zeros */
int n;