diff options
| author |   \"Talpey, Thomas\ <Thomas.Talpey@netapp.com> | 2007-09-10 13:48:23 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-10-09 17:17:53 -0400 |
| commit | 0896a725a1c5fdc8773a4d1ab0b73059507f5925 (patch) | |
| tree | e8a44eecc411f0d117358752d8a2b80895d81bc0 /fs/nfs | |
| parent | NFS/SUNRPC: support transport protocol naming (diff) | |
| download | linux-dev-0896a725a1c5fdc8773a4d1ab0b73059507f5925.tar.xz linux-dev-0896a725a1c5fdc8773a4d1ab0b73059507f5925.zip | |
NFS/SUNRPC: use transport protocol naming
Instead of an { address family, raw IP protocol number }-tuple, use the
newly-defined RPC identifier when creating clients in the upper layers.
Signed-off-by: Tom Talpey <tmt@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/client.c | 5 | ||||
| -rw-r--r-- | fs/nfs/nfsroot.c | 3 | ||||
| -rw-r--r-- | fs/nfs/super.c | 21 |
3 files changed, 16 insertions, 13 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 2edcbca1a161..6f6755529788 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -23,6 +23,7 @@ #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/stats.h> #include <linux/sunrpc/metrics.h> +#include <linux/sunrpc/xprtsock.h> #include <linux/nfs_fs.h> #include <linux/nfs_mount.h> #include <linux/nfs4_mount.h> @@ -340,7 +341,7 @@ static void nfs_init_timeout_values(struct rpc_timeout *to, int proto, to->to_retries = 2; switch (proto) { - case IPPROTO_TCP: + case XPRT_TRANSPORT_TCP: if (!to->to_initval) to->to_initval = 60 * HZ; if (to->to_initval > NFS_MAX_TCP_TIMEOUT) @@ -349,7 +350,7 @@ static void nfs_init_timeout_values(struct rpc_timeout *to, int proto, to->to_maxval = to->to_initval + (to->to_increment * to->to_retries); to->to_exponential = 0; break; - case IPPROTO_UDP: + case XPRT_TRANSPORT_UDP: default: if (!to->to_initval) to->to_initval = 11 * HZ / 10; diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c index 3490322d1145..e87b44ee9ac9 100644 --- a/fs/nfs/nfsroot.c +++ b/fs/nfs/nfsroot.c @@ -76,6 +76,7 @@ #include <linux/fs.h> #include <linux/init.h> #include <linux/sunrpc/clnt.h> +#include <linux/sunrpc/xprtsock.h> #include <linux/nfs.h> #include <linux/nfs_fs.h> #include <linux/nfs_mount.h> @@ -491,7 +492,7 @@ static int __init root_nfs_get_handle(void) struct sockaddr_in sin; int status; int protocol = (nfs_data.flags & NFS_MOUNT_TCP) ? - IPPROTO_TCP : IPPROTO_UDP; + XPRT_TRANSPORT_TCP : XPRT_TRANSPORT_UDP; int version = (nfs_data.flags & NFS_MOUNT_VER3) ? NFS_MNT3_VERSION : NFS_MNT_VERSION; diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 3804aadc18c4..b47e87e6c406 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -33,6 +33,7 @@ #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/stats.h> #include <linux/sunrpc/metrics.h> +#include <linux/sunrpc/xprtsock.h> #include <linux/nfs_fs.h> #include <linux/nfs_mount.h> #include <linux/nfs4_mount.h> @@ -669,13 +670,13 @@ static int nfs_parse_mount_options(char *raw, break; case Opt_udp: mnt->flags &= ~NFS_MOUNT_TCP; - mnt->nfs_server.protocol = IPPROTO_UDP; + mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP; mnt->timeo = 7; mnt->retrans = 5; break; case Opt_tcp: mnt->flags |= NFS_MOUNT_TCP; - mnt->nfs_server.protocol = IPPROTO_TCP; + mnt->nfs_server.protocol = XPRT_TRANSPORT_TCP; mnt->timeo = 600; mnt->retrans = 2; break; @@ -884,13 +885,13 @@ static int nfs_parse_mount_options(char *raw, switch (token) { case Opt_xprt_udp: mnt->flags &= ~NFS_MOUNT_TCP; - mnt->nfs_server.protocol = IPPROTO_UDP; + mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP; mnt->timeo = 7; mnt->retrans = 5; break; case Opt_xprt_tcp: mnt->flags |= NFS_MOUNT_TCP; - mnt->nfs_server.protocol = IPPROTO_TCP; + mnt->nfs_server.protocol = XPRT_TRANSPORT_TCP; mnt->timeo = 600; mnt->retrans = 2; break; @@ -908,10 +909,10 @@ static int nfs_parse_mount_options(char *raw, switch (token) { case Opt_xprt_udp: - mnt->mount_server.protocol = IPPROTO_UDP; + mnt->mount_server.protocol = XPRT_TRANSPORT_UDP; break; case Opt_xprt_tcp: - mnt->mount_server.protocol = IPPROTO_TCP; + mnt->mount_server.protocol = XPRT_TRANSPORT_TCP; break; default: goto out_unrec_xprt; @@ -1061,9 +1062,9 @@ static int nfs_validate_mount_data(void *options, args->acregmax = 60; args->acdirmin = 30; args->acdirmax = 60; - args->mount_server.protocol = IPPROTO_UDP; + args->mount_server.protocol = XPRT_TRANSPORT_UDP; args->mount_server.program = NFS_MNT_PROGRAM; - args->nfs_server.protocol = IPPROTO_TCP; + args->nfs_server.protocol = XPRT_TRANSPORT_TCP; args->nfs_server.program = NFS_PROGRAM; switch (data->version) { @@ -1110,7 +1111,7 @@ static int nfs_validate_mount_data(void *options, args->acdirmax = data->acdirmax; args->nfs_server.address = data->addr; if (!(data->flags & NFS_MOUNT_TCP)) - args->nfs_server.protocol = IPPROTO_UDP; + args->nfs_server.protocol = XPRT_TRANSPORT_UDP; /* N.B. caller will free nfs_server.hostname in all cases */ args->nfs_server.hostname = kstrdup(data->hostname, GFP_KERNEL); args->namlen = data->namlen; @@ -1533,7 +1534,7 @@ static int nfs4_validate_mount_data(void *options, args->acregmax = 60; args->acdirmin = 30; args->acdirmax = 60; - args->nfs_server.protocol = IPPROTO_TCP; + args->nfs_server.protocol = XPRT_TRANSPORT_TCP; switch (data->version) { case 1: |