linux-stable/net/rds/Kconfig
Anders Roxell ba7d7e2677 net/rds/Kconfig: RDS should depend on IPV6
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: eee2fa6ab3 ("rds: Changing IP address internal representation to struct in6_addr")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-25 22:33:05 -07:00

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config RDS
tristate "The RDS Protocol"
depends on INET && CONFIG_IPV6
---help---
The RDS (Reliable Datagram Sockets) protocol provides reliable,
sequenced delivery of datagrams over Infiniband or TCP.
config RDS_RDMA
tristate "RDS over Infiniband"
depends on RDS && INFINIBAND && INFINIBAND_ADDR_TRANS
---help---
Allow RDS to use Infiniband as a transport.
This transport supports RDMA operations.
config RDS_TCP
tristate "RDS over TCP"
depends on RDS
---help---
Allow RDS to use TCP as a transport.
This transport does not support RDMA operations.
config RDS_DEBUG
bool "RDS debugging messages"
depends on RDS
default n