two passes over the list...

From: sandr8 <sandr8(at)blu.it>
Date: Thu May 29 2003 - 14:21:02 EDT

i was thinking about the three passes on the linked list... now they've become only two passes, but the first pass does use a realloc() for each element of the pblock chain it does encounter... i wonder if it is possible to avoid that... i tried by keeping into a new field of the libnet context the current size of the packet... changing it both when you add an header to the chain and when you make a new header upon a previous one... i modified libnet_pblock.c, libnet_init.c and libnet-structures.h i recompiled the libnet with these changes and had a try with ping_of_death.c but even though it seems to work i didn't check the wire to see if everything is alright... if you can give a look, i thank you very much sandr8)

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