Re: [mpls-linux-general] ip-mpls-link layer functions
Status: Beta
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From: James R. L. <jl...@mi...> - 2002-09-08 14:50:54
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There are differnt paths that achieve this, the most common is by marking routes in the IPv4 FIB as MPLS routes. In this case the link between IP and MPLS is done via 3 steps: -mark routes in the IPv4 FIB with info about which LSP they map to -in IPv4 "slow path code" identifies route lookups that match marked FIB entries and makes a MPLS aware dst_entry -packets are redirected to mpls_output() due to the MPLS aware dst_entry Jim On Sun, Sep 08, 2002 at 06:37:32PM +0530, Anjaneya Pal wrote: > > hi friends, > > i was just going through the mpls code which i had downloaded from > www.sourceforge.net. since mpls works above data-link layer...there must > be some function in the link layer which will be calling an mpls layer > function....can ne'one tell me wht r the two functions? > also plz tell me the two functions used in between ip and the mpls layer. > > thnx in advance > > -- > Anjaneya Pal, > > > Member of Technical Staff, > > > eInfinitus Technologies Pvt. Ltd., > > > Pune-29, > > > > > > > > Ph. No. res: (91)-(020)-5385520 > > > > > off: (91)-(020)-5465204/5460749 > > > > > ------------------------------------------------------- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > _______________________________________________ > mpls-linux-general mailing list > mpl...@li... > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general -- James R. Leu |