We are happy to announce the release of strongSwan 5.3.5, which fixes a regression in 5.3.4.

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Fixes a Regression in 5.3.4

5.3.4 replaced uses of sigwait(3) with sigwaitinfo(2). Unlike the former, the latter may fail with EINTR errors if the syscall is interrupted by a signal that is unblocked but not in the set of signals the call waits for. Because this situation wasn't handled properly, the daemon could get terminated unexpectedly with the error: "waiting for signal failed: Interrupted system call".

Other Notable Changes

• RADIUS retransmission timeouts are now configurable via strongswan.conf, courtesy of Thom Troy.

Download it from here - a more extensive changelog can be found on our wiki.