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authorHans Dedecker <dedeckeh@gmail.com>2017-12-06 14:22:59 +0100
committerHans Dedecker <dedeckeh@gmail.com>2017-12-06 14:55:12 +0100
commit347d18177e30cd38e26d889471696c105772d828 (patch)
treed2e4a77d60cbffcecbdda4b0f2ba7c76ba604c5f /target/linux/ipq806x
parentdeaf9597c67aa970c27c333d9c69e3c3ad046248 (diff)
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dnsmasq: backport infinite dns retries fix
If all configured dns servers return refused in response to a query in strict mode; dnsmasq will end up in an infinite loop retransmitting the dns query resulting into high CPU load. Problem is fixed by checking for the end of a dns server list iteration in strict mode. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
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