From 176cbf390b0a471e348e97cb8ba7d64e365bbff4 Mon Sep 17 00:00:00 2001 From: Otto Date: Mon, 13 Sep 2021 13:38:52 +0200 Subject: [PATCH] Add comment: we do not do SNI (and the idle connections pooling does not work for that case atm) --- pdns/recursordist/rec-tcpout.hh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pdns/recursordist/rec-tcpout.hh b/pdns/recursordist/rec-tcpout.hh index 2c07655ac3..91f67ae3a3 100644 --- a/pdns/recursordist/rec-tcpout.hh +++ b/pdns/recursordist/rec-tcpout.hh @@ -66,6 +66,8 @@ public: } private: + // This does not take into account that we can have multiple connections with different hosts (via SNI) to the same IP. + // That is OK, since we are connecting by IP only at the moment. std::multimap d_idle_connections; }; -- 2.47.2