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svc: Add a max payload value to the transport

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The svc_max_payload function currently looks at the socket type
to determine the max payload. Add a max payload value to svc_xprt_class
so it can be returned directly.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Acked-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Greg Banks <gnb@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Tom Tucker
2007-12-30 21:07:21 -06:00
committed by J. Bruce Fields
parent 9f29868b49
commit 490231558e
3 changed files with 4 additions and 3 deletions
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4
net/sunrpc/svc.c
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@@ -1055,10 +1055,8 @@ err_bad:
*/
u32 svc_max_payload(const struct svc_rqst *rqstp)
{
int max = RPCSVC_MAXPAYLOAD_TCP;
u32 max = rqstp->rq_xprt->xpt_class->xcl_max_payload;
if (rqstp->rq_sock->sk_sock->type == SOCK_DGRAM)
max = RPCSVC_MAXPAYLOAD_UDP;
if (rqstp->rq_server->sv_max_payload < max)
max = rqstp->rq_server->sv_max_payload;
return max;