tree 75319f2d0d5a7744e2b2eace30fda23ca5a72e7e
parent fa65a3d78f32a305239494b8dc0f8ef14f83465d
author Denis Vlasenko <vda.linux@googlemail.com> 1232828064 -0000
committer Denis Vlasenko <vda.linux@googlemail.com> 1232828064 -0000

traceroute: rewrite. Do not emit raw IP packets, instead send UDP or ICMP
 packets and rely on the kernel to form IP headers, select source IP
 and interface. Doing it in traceroute wasn't working too good,
 and was bloating it.

function                                             old     new   delta
freehostinfo                                          29       -     -29
setsin                                                30       -     -30
in_cksum                                              57       -     -57
gethostinfo                                          165       -    -165
ifaddrlist                                           364       -    -364
traceroute_main                                     3713    2951    -762
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(add/remove: 0/5 grow/shrink: 0/1 up/down: 0/-1407)         Total: -1407 bytes