Make sure the client gives us an adequate backchannel. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
		
			
				
	
	
		
			23 lines
		
	
	
	
		
			830 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
	
		
			830 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
#define NFS4_MAXTAGLEN		20
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#define NFS4_enc_cb_null_sz		0
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#define NFS4_dec_cb_null_sz		0
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#define cb_compound_enc_hdr_sz		4
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#define cb_compound_dec_hdr_sz		(3 + (NFS4_MAXTAGLEN >> 2))
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#define sessionid_sz			(NFS4_MAX_SESSIONID_LEN >> 2)
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#define cb_sequence_enc_sz		(sessionid_sz + 4 +             \
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					1 /* no referring calls list yet */)
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#define cb_sequence_dec_sz		(op_dec_sz + sessionid_sz + 4)
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#define op_enc_sz			1
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#define op_dec_sz			2
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#define enc_nfs4_fh_sz			(1 + (NFS4_FHSIZE >> 2))
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#define enc_stateid_sz			(NFS4_STATEID_SIZE >> 2)
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#define NFS4_enc_cb_recall_sz		(cb_compound_enc_hdr_sz +       \
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					cb_sequence_enc_sz +            \
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					1 + enc_stateid_sz +            \
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					enc_nfs4_fh_sz)
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#define NFS4_dec_cb_recall_sz		(cb_compound_dec_hdr_sz  +      \
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					cb_sequence_dec_sz +            \
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					op_dec_sz)
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