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| author | Jay Vosburgh <fubar@us.ibm.com> | 2006-02-21 16:36:44 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-03 20:58:00 -0500 |
| commit | 8f903c708fcc2b579ebf16542bf6109bad593a1d (patch) | |
| tree | 8fb890c05d962c2dd63f8dbc960efbd0b09802d2 /include | |
| parent | ebe19a4ed78d4a11a7e01cdeda25f91b7f2fcb5a (diff) | |
| download | linux-8f903c708fcc2b579ebf16542bf6109bad593a1d.tar.gz linux-8f903c708fcc2b579ebf16542bf6109bad593a1d.tar.bz2 linux-8f903c708fcc2b579ebf16542bf6109bad593a1d.zip | |
[PATCH] bonding: suppress duplicate packets
Originally submitted by Kenzo Iwami; his original description is:
The current bonding driver receives duplicate packets when broadcast/
multicast packets are sent by other devices or packets are flooded by the
switch. In this patch, new flags are added in priv_flags of net_device
structure to let the bonding driver discard duplicate packets in
dev.c:skb_bond().
Modified by Jay Vosburgh to change a define name, update some
comments, rearrange the new skb_bond() for clarity, clear all bonding
priv_flags on slave release, and update the driver version.
Signed-off-by: Kenzo Iwami <k-iwami@cj.jp.nec.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/if.h | 3 | ||||
| -rw-r--r-- | include/linux/if_ether.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/if.h b/include/linux/if.h index ce627d9092ef..12c6f6d157c3 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -52,6 +52,9 @@ /* Private (from user) interface flags (netdevice->priv_flags). */ #define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */ #define IFF_EBRIDGE 0x2 /* Ethernet bridging device. */ +#define IFF_SLAVE_INACTIVE 0x4 /* bonding slave not the curr. active */ +#define IFF_MASTER_8023AD 0x8 /* bonding master, 802.3ad. */ +#define IFF_MASTER_ALB 0x10 /* bonding master, balance-alb. */ #define IF_GET_IFACE 0x0001 /* for querying only */ #define IF_GET_PROTO 0x0002 diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index 7a92c1ce1457..ab08f35cbc35 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -61,6 +61,7 @@ #define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */ #define ETH_P_IPX 0x8137 /* IPX over DIX */ #define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */ +#define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */ #define ETH_P_WCCP 0x883E /* Web-cache coordination protocol * defined in draft-wilson-wrec-wccp-v2-00.txt */ #define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */ |