| commit | 6b811d43f6cc9eccdfc011a99f8571df2abc46d1 | |
| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | |
| Tue, 20 Mar 2007 15:26:51 +0000 (20 12:26 -0300) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Thu, 26 Apr 2007 05:26:42 +0000 (25 22:26 -0700) | ||
| tree | 58e7f27415faf9ad6761bab6e51a7003139190f9 | treesnapshot (tar.gz zip) |
| parent | 8b5be26831b973d8013e8b4c9860d9694310cdc6 | commitdiff |
[DCCP]: 48-bit sequence number arithmetic
This patch
* organizes the sequence arithmetic functions into one corner of dccp.h
* performs a small modification of dccp_set_seqno to make it more widely reusable
(now it is safe to use any number, since it performs modulo-2^48 assignment)
* adds functions and generic macros for 48-bit sequence arithmetic:
--48 bit complement
--modulo-48 addition and modulo-48 subtraction
--dccp_inc_seqno now a special case of add48
Constants renamed following a suggestion by Arnaldo.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch
* organizes the sequence arithmetic functions into one corner of dccp.h
* performs a small modification of dccp_set_seqno to make it more widely reusable
(now it is safe to use any number, since it performs modulo-2^48 assignment)
* adds functions and generic macros for 48-bit sequence arithmetic:
--48 bit complement
--modulo-48 addition and modulo-48 subtraction
--dccp_inc_seqno now a special case of add48
Constants renamed following a suggestion by Arnaldo.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/dccp/ackvec.c | diffblobblamehistory | |
| net/dccp/dccp.h | diffblobblamehistory |