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net: bridge builtin vs. ipv6 modular 

When configs BRIDGE=y and IPV6=m, this build error occurs:

br_multicast.c:(.text+0xa3341): undefined reference to `ipv6_dev_get_saddr'

BRIDGE_IGMP_SNOOPING is boolean; if it were tristate, then adding
	depends on IPV6 || IPV6=n
to BRIDGE_IGMP_SNOOPING would be a good fix.  As it is currently,
making BRIDGE depend on the IPV6 config works.

Reported-by: Patrick Schaaf <netdev@bof.de>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Randy Dunlap 2011-03-10 13:45:57 -08:00 committed by David S. Miller
parent 7343ff31eb
commit dcbcdf22f5
1 changed files with 1 additions and 0 deletions
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net/bridge/Kconfig
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@ -6,6 +6,7 @@ config BRIDGE
tristate "802.1d Ethernet Bridging" tristate "802.1d Ethernet Bridging"
select LLC select LLC
select STP select STP
depends on IPV6 || IPV6=n
---help--- ---help---
If you say Y here, then your Linux box will be able to act as an If you say Y here, then your Linux box will be able to act as an
Ethernet bridge, which means that the different Ethernet segments it Ethernet bridge, which means that the different Ethernet segments it