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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"
select LLC
select STP
depends on IPV6 || IPV6=n
---help---
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