https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=189219
--- Comment #6 from Marius Strobl <mar...@freebsd.org> --- (In reply to Michael Moll from comment #2) That patch is overly complicated for solving the unaligned access triggered by config_link(); it's way simpler to just fix do_config() to properly align dn_link before passing it on in the first place. Moreover, the latter also is the actual culprit here as do_config() casts a random chunk of memory to a struct dn_link pointer. Note, though, that the config_link() triggered unaligned access is only one instance of dummynet(4) misaligning dn_link. The following is a complete fix in that regard: http://people.freebsd.org/~marius/dummynet_unfuck_dn_link.diff However, the same incorrect patterns are used for virtually all of dn_<foo> and additionally in some other stuff like flow ID related functions. So someone still needs to sit down and go through the entirety of ip_dummynet.c, fixing all other unaligned accesses. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
