new arp and squid

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

In the new arp world:

Noticeable changes are:
- Several definitions of routing flags and messages are removed
  - RTF_CLONING, RTF_XRESOLVE, RTF_LLINFO, RTF_CLONED and RTM_RESOLVE

In Squid 3's src/eui/Eui48.cc:

// return binary representation of the EUI
bool
Eui::Eui48::lookup(const Ip::Address &c)
{
...
    /* Query ARP table */
    mib[0] = CTL_NET;
    mib[1] = PF_ROUTE;
    mib[2] = 0;
    mib[3] = AF_INET;
    mib[4] = NET_RT_FLAGS;
    mib[5] = RTF_LLINFO;


What should squid do?


Cheers,

Patrick