[LARTC] flushsing route cache

[vadiraj c s]

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<P>=0AHi,<BR>=0A<BR>=0A&nbsp; I'm working on multiple links routing strateg=
y. Atleast one link is always up, this is asured. I'm using julian's dead g=
ateway detection patch<BR>=0Ato detect the gateway is down.<BR>=0A&nbsp; <B=
R>=0A&nbsp; What is the patch doing here. I'm not clear with the patch...<B=
R>=0A<BR>=0A1] It cant detect the dead link by itself. got to do it using p=
ing or&nbsp; anything.<BR>=0A<BR>=0A2]Ok we ping and tell the kernel the li=
nk is down, but it wont switch to the other up link immediately. we have to=
 flush the cache for it to happen.<BR>=0A3] It wont come to the link if its=
 up again... we have to flush the cache again..<BR>=0A<BR>=0AMy question is=
<BR>=0A1]Is there any way I can switch without flushing manully?<BR>=0A<BR>=
=0A2]What is the patch doing here?<BR>=0A<BR>=0APlease do respond soon as I=
'm in need of it immediately..<BR>=0A<BR>=0Aregards <BR>=0Avadiraj<BR>=0A<B=
R>=0A<BR>=0A<BR>=0A=0A</P>=0A<br><br>=0A<A target=3D"_blank" HREF=3D"http:/=
/clients.rediff.com/signature/track_sig.asp"><IMG SRC=3D"http://ads.rediff.=
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Hi,=0A=0A  I'm working on multiple links routing strategy. Atleast one link=
 is always up, this is asured. I'm using julian's dead gateway detection pa=
tch=0Ato detect the gateway is down.=0A  =0A  What is the patch doing here.=
 I'm not clear with the patch...=0A=0A1] It cant detect the dead link by it=
self. got to do it using ping or  anything.=0A=0A2]Ok we ping and tell the =
kernel the link is down, but it wont switch to the other up link immediatel=
y. we have to flush the cache for it to happen.=0A3] It wont come to the li=
nk if its up again... we have to flush the cache again..=0A=0AMy question i=
s=0A1]Is there any way I can switch without flushing manully?=0A=0A2]What i=
s the patch doing here?=0A=0APlease do respond soon as I'm in need of it im=
mediately..=0A=0Aregards =0Avadiraj=0A=0A=0A=0A
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