attention please: host's IP stack behavior got changed slightly.
commit from today [1] makes IP stack more paranoid. Up to now OpenBSD implemented so called 'weak host model' [2]. The today's commit alters that for hosts, which don't forward packets (don't act as routers)...
https://undeadly.org/cgi?action=article;sid=20191209024432
#network
Post #92
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