From b8f05919dd1522e7298c6e94ea100671c4fb2f17 Mon Sep 17 00:00:00 2001 From: Sean Hefty Date: Fri, 18 May 2012 16:36:07 -0700 Subject: [PATCH] rsockets: Define options specific to rsockets Allow a user to control some of the RDMA related attributes of an rsocket through setsockopt/getsockopt. A user specifies that the rsocket should be modified through SOL_RDMA level. This patch provides the initial framework. Subsequent patches will add the configurable parameters. Signed-off-by: Sean Hefty --- include/rdma/rsocket.h | 2 ++ src/rsocket.c | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/include/rdma/rsocket.h b/include/rdma/rsocket.h index 5310d33d..87ee943e 100644 --- a/include/rdma/rsocket.h +++ b/include/rdma/rsocket.h @@ -72,6 +72,8 @@ int rselect(int nfds, fd_set *readfds, fd_set *writefds, int rgetpeername(int socket, struct sockaddr *addr, socklen_t *addrlen); int rgetsockname(int socket, struct sockaddr *addr, socklen_t *addrlen); +#define SOL_RDMA 0x10000 + int rsetsockopt(int socket, int level, int optname, const void *optval, socklen_t optlen); int rgetsockopt(int socket, int level, int optname, diff --git a/src/rsocket.c b/src/rsocket.c index 4e0671fe..15e28de4 100644 --- a/src/rsocket.c +++ b/src/rsocket.c @@ -1690,6 +1690,8 @@ int rsetsockopt(int socket, int level, int optname, break; } break; + case SOL_RDMA: + break; default: break; } @@ -1755,6 +1757,9 @@ int rgetsockopt(int socket, int level, int optname, break; } break; + case SOL_RDMA: + ret = ENOTSUP; + break; default: ret = ENOTSUP; break; -- 2.45.2