The second argument to pcap_next_ex() is a pointer to a pointer.
Not a pointer. This fixes a wpa_supplicent SIGSEGV.
PR: 263266
Reported by: Marek Zarychta <zarychtam@plan-b.pwste.edu.pl>
Fixes: 6e5d01124f
MFC: immediately
The time() system call first appeared in Version 1 AT&T UNIX. Through
the Version 3 AT&T UNIX, it returned 60 Hz ticks since an epoch that
changed occasionally, because it was a 32-bit value that overflowed in a
little over 2 years.
In Version 4 AT&T UNIX the granularity of the return value was reduced to
whole seconds, delaying the aforementioned overflow until 2038.
Version 7 AT&T UNIX introduced the ftime() system call, which returned
time at a millisecond level, though retained the gtime() system call
(exposed as time() in userland). time() could have been implemented as a
wrapper around ftime(), but that wasn't done.
4.1cBSD implemented a higher-precision time function gettimeofday() to
replace ftime() and reimplemented time() in terms of that.
Since FreeBSD 9 the implementation of time() uses
clock_gettime(CLOCK_SECOND) instead of gettimeofday() for performance
reasons.
With most valuable input from Warner (imp@).
Reviewed by: 0mp, jilles, imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D34751
CID 1487932: Control flow issues (NESTING_INDENT_MISMATCH).
The macro on this line expands into multiple statements, only the first
of which is nested within the preceding parent while the rest are not.
9828 ulp_region(RX_TLS_KEY);
Reported by: Coverity (CID 1487932)
Fixes: f88b31885c cxgbe(4): meminfo should get the TLS region's limits from the hardware.
MFC after: 3 days
Sponsored by: Chelsio Communications
Problem is that open(O_PATH) on nullfs -o nocache is broken then,
because there is no reference on the vnode after the open syscall exits.
Reported and tested by: ambrisko
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Duplicating the SCTP_PCB_FLAGS_BOUND_V6 check made the #ifdef's
simpler than applying #ifdef's directly to the original code. Modern
compilers should cache the result rather than testing the flag twice.
