revert e3c5de1

[zacknewman]

Fixes #407.

[zacknewman]

Alternatively, we can revert the commit just for OpenBSD (i.e., I can remove defined(__FreeBSD__) || in the preprocessor directive).

[perkelix]

I'd just revert the whole change completely. It has broken expected operation on Linux too, as I reported in #392.

[zacknewman]

I'd just revert the whole change completely. It has broken expected operation on Linux too, as I reported in #392.

That's unrelated. The reverted commit only impacts OpenBSD and FreeBSD as you can see with the preprocessor directive. I don't use FreeBSD, so I can't say for certain the commit is invalid for FreeBSD. I just know it's invalid for OpenBSD. The commit also only impacts IPv6. OpenBSD does not allow IPv6 sharing; thus when a route is attempted to be added for the same interface, it forbids it causing /var/log/daemon to be spammed. Before the problematic commit, dhcpcd only attempted it if it was not an IPv6 route on OpenBSD and FreeBSD.