Just a follow up on this: on Stevens vol 2 pg 117, code line 299, is the
implication that the returned buffer DOES hold an array of struct ifreq
elements. So this does seem to indicate that something may be broken on
FreeBSD. At the very least there is some ambiguity - is this an array of
struct ifreq's, or an array of struct ifreq's at 36 byte intervals?
Just to add to my confusion, the value returned in ifc_len is 784 -
which is neither a multiple of 36, nor a multiple of sizeof(struct
ifreq). Weirdfull.
--
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