Messages in this thread | | | Subject | Re: [PATCH] net/rds/Kconfig: RDS should depend on IPV6 | From | Santosh Shilimkar <> | Date | Wed, 25 Jul 2018 15:36:10 -0700 |
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On 7/25/2018 3:20 PM, Anders Roxell wrote: > Build error, implicit declaration of function __inet6_ehashfn shows up > When RDS is enabled but not IPV6. > net/rds/connection.c: In function ‘rds_conn_bucket’: > net/rds/connection.c:67:9: error: implicit declaration of function ‘__inet6_ehashfn’; did you mean ‘__inet_ehashfn’? [-Werror=implicit-function-declaration] > hash = __inet6_ehashfn(lhash, 0, fhash, 0, rds_hash_secret); > ^~~~~~~~~~~~~~~ > __inet_ehashfn > > Current code adds IPV6 as a depends on in config RDS. > > Fixes: eee2fa6ab322 ("rds: Changing IP address internal representation to struct in6_addr") > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > --- > net/rds/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/net/rds/Kconfig b/net/rds/Kconfig > index 41f75563b54b..607128f10bcd 100644 > --- a/net/rds/Kconfig > +++ b/net/rds/Kconfig > @@ -1,7 +1,7 @@ > > config RDS > tristate "The RDS Protocol" > - depends on INET > + depends on INET && CONFIG_IPV6 This should build without CONFIG_IPV6 too.
Hi Ka-cheong, Can you please loot at it ? I know you modified lookup function to take always in6_addr now, but probably hashing with '__inet_ehashfn' should work too for non IPV6 address(s).
Regards, Santosh
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