[PATCH] udhcpc: raw socket cleanup
Vladislav Grishenko
themiron at mail.ru
Sun Nov 14 21:45:00 UTC 2010
Hi all, proposed udhcpc patch attached
Targets:
1. Remove dependence from predefined server and client ports
2. Drop ARP packets socket filter pass as redundant feature from dhcpclient
3. Drop fragments 'coz due L4 header absents
4. Attach socket filter after bind to prevent possible kernel-dependent
leaks
function old new delta
change_listen_mode 327 323 -4
.rodata 136378 136306 -72
----------------------------------------------------------------------------
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-76) Total: -76
bytes
Best Regards, theMIROn
ICQ: 303357
Skype: the.miron
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