> > In the source of the socket.7 man page, there is a comment: > > [[ > .\" don't document it because it can do too much harm. > .\".B SO_NO_CHECK > > ]] > > One of the coauthors of this page was Andi Kleen, and I suspect he > wrote the comment. Given that Andi knows far more about the socket > stack than I, I am reluctant to make any change. But perhaps Andi can > comment further. On Linux UDP checksums are essentially free and there's no reason to turn them off and it would disable another safety line. That is why I didn't document the option. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html