| 8d8de1139c95d79bc1b5ac1ec301a30ef5e6ee50 |
|
12-Jan-2010 |
Florian Westphal <fw@strlen.de> |
tc: remove stale code
remove unused #define and "ok" statements.
Signed-off-by: Florian Westphal <fwestphal@astaro.com>
/external/iproute2/tc/q_cbq.c
|
| 292f29b42c3444375b5ae7086484c99da7129d94 |
|
09-Apr-2008 |
Jesper Dangaard Brouer <hawk@diku.dk> |
ATM cell alignment.
Introducing the function that does the ATM cell alignment, and
modifying tc_calc_rtable() to use this based upon a linklayer
parameter.
Modified from original to use constants from atm.h and
fix all the usages of rtable in same patch.
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
/external/iproute2/tc/q_cbq.c
|
| 2a1f78b376cc81ba8eb19f6bacc38aad4f09fc62 |
|
23-Mar-2008 |
Jesper Dangaard Brouer <jdb@comx.dk> |
CBQ, doc usage of overhead parameter.
CBQ remember to doc usage of overhead parameter.
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
/external/iproute2/tc/q_cbq.c
|
| 08fd01843f26beccc734bbd4d8b103327b7be39e |
|
23-Mar-2008 |
Jesper Dangaard Brouer <jdb@comx.dk> |
CBQ, implement overhead parameter parsing.
For CBQ, implement overhead parameter parsing.
The change is ABI (Application Binary Interface) backward compatible
with older kernels, but will first have effect from kernel 2.6.24.
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
/external/iproute2/tc/q_cbq.c
|
| 1db5e2ec13402a54aa40b518a5d07dc4a45746ca |
|
23-Mar-2008 |
Jesper Dangaard Brouer <jdb@comx.dk> |
CBQ use matches() function instead of strcmp().
Change CBQ to use matches() function instead of strcmp().
This resembels the usage in other parse functions, and allows
partial command parameter matching.
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
/external/iproute2/tc/q_cbq.c
|
| d5f46f9cc3856af532e852ef29fd7ddfd141faf0 |
|
05-Sep-2007 |
Jesper Dangaard Brouer <hawk@comx.dk> |
Cleanup: tc_calc_rtable().
Change tc_calc_rtable() to take a tc_ratespec struct as an
argument. (cell_log still needs to be passed on as a parameter,
because -1 indicate that the cell_log needs to be computed by the
function.).
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
/external/iproute2/tc/q_cbq.c
|
| bd29e35d9de9dc0b9015dd3a178ee2c716ce8301 |
|
04-Mar-2007 |
Patrick McHardy <kaber@trash.net> |
Add sprint_ticks() function and use in CBQ
[IPROUTE]: Add sprint_ticks() function and use in CBQ
Add helper function to print ticks to avoid assumptions about clock
resolution in CBQ.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
/external/iproute2/tc/q_cbq.c
|
| 8f34caafbdbc8f87d228d577872591e138caadb1 |
|
04-Mar-2007 |
Patrick McHardy <kaber@trash.net> |
Replace "usec" by "time" in function names
[IPROUTE]: Replace "usec" by "time" in function names
Rename functions containing "usec" since they don't necessarily return
usec units anymore.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
/external/iproute2/tc/q_cbq.c
|
| 476daa7278aaf324f6cef27981f81187afce8836 |
|
04-Mar-2007 |
Patrick McHardy <kaber@trash.net> |
Use tc_calc_xmittime() where appropriate
[IPROUTE]: Use tc_calc_xmittime() where appropriate
Replace expressions of the form "tc_core_usec2tick(1000000 * size/rate)"
by tc_calc_xmittime().
The CBQ case deserves an extra comment: when called with bnwd=rate,
tc_cbq_calc_maxidle() behaves identical to tc_calc_xmittime():
unsigned tc_cbq_calc_maxidle(...)
{
double g = 1.0 - 1.0/(1<<ewma_log);
double xmt = (double)avpkt/bndw;
maxidle = xmt*(1-g);
if (bndw != rate && maxburst) {
...
}
return tc_core_usec2tick(maxidle*(1<<ewma_log)*1000000);
}
which comes down to:
maxidle = xmt * (1 - g)
= xmt * (1 - (1.0 - 1.0/(1 << ewma_log))
= xmt * (1.0/(1 << ewma_log))
so:
maxidle * (1 << ewma_log) * 1000000
= xmt * (1.0/(1 << ewma_log)) * (1 << ewma_log) * 1000000
= xmt * 1000000
= avpkt/bndw * 1000000
Which means tc_core_usec2tick(maxidle*(1<<ewma_log)*1000000) is identical
to tc_calc_xmittime(bndw, avpkt). Use it directly since its a lot easier
to understand its limits.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
/external/iproute2/tc/q_cbq.c
|
| ae665a522bd46bea44c5ea84c89c8b1731954170 |
|
05-Dec-2006 |
Stephen Hemminger <shemminger@osdl.org> |
Remove trailing whitespace
Go through source files and remove all trailing whitespace
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
/external/iproute2/tc/q_cbq.c
|
| f332d169246447bd5e258ac03d5ee840a70adb1e |
|
06-Jul-2005 |
shemminger <shemminger> |
Cleanup GCC4 warnings about signedness.
/external/iproute2/tc/q_cbq.c
|
| 021ed13fdceaa41de91af64825b7ca3e98f00a5e |
|
18-Jan-2005 |
5!tgraf <5!tgraf> |
Use parse_rtattr_nested
(Logical change 1.129)
/external/iproute2/tc/q_cbq.c
|
| 034102f2589b79e92ff677dc74a54096ef10d99d |
|
18-Jan-2005 |
5!tgraf <5!tgraf> |
Use NLMSG_TAIL
(Logical change 1.127)
/external/iproute2/tc/q_cbq.c
|
| bb6a21a4fcaf400ca4766eea6064f2df30393d1e |
|
07-Oct-2004 |
osdl.net!shemminger <osdl.net!shemminger> |
Fix build warnings on x86_64
(Logical change 1.92)
/external/iproute2/tc/q_cbq.c
|
| 95812b56a5a66e7e9a21744cfe8bc0bb9791ea98 |
|
28-Sep-2004 |
net[shemminger]!kaber <net[shemminger]!kaber> |
: prevent tc crashes
(Logical change 1.81)
/external/iproute2/tc/q_cbq.c
|
| f2f99e2eefdbd9cb6a750b19a7b3036db351b983 |
|
31-Aug-2004 |
osdl.net!shemminger <osdl.net!shemminger> |
no longer need xstats stub
(Logical change 1.77)
/external/iproute2/tc/q_cbq.c
|
| aba5acdfdb347d2c21fc67d613d83d4430ca3937 |
|
15-Apr-2004 |
osdl.org!shemminger <osdl.org!shemminger> |
(Logical change 1.3)
/external/iproute2/tc/q_cbq.c
|
| 86fdf0e47be697587efcf9602cd1f952a1d73170 |
|
15-Apr-2004 |
osdl.org!shemminger <osdl.org!shemminger> |
Initial revision
/external/iproute2/tc/q_cbq.c
|