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new e760794ca Propagate proxy.config.net.sock_option_flag_in to newly
accepted connections (#8784)
e760794ca is described below
commit e760794ca121396b77ddc01e95ec7b40fbc32c49
Author: Randall Meyer <r...@apache.org>
AuthorDate: Fri Apr 8 11:03:48 2022 -0700
Propagate proxy.config.net.sock_option_flag_in to newly accepted
connections (#8784)
* Propagate proxy.config.net.sock_option_flag_in to newly accepted
connections
* For client connections, disable setting SO_LINGER by default
This was originally approved under #8463 and was reverted in #8622
---
doc/admin-guide/files/records.config.en.rst | 2 +-
iocore/net/UnixNetAccept.cc | 2 ++
mgmt/RecordsConfig.cc | 2 +-
3 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/doc/admin-guide/files/records.config.en.rst
b/doc/admin-guide/files/records.config.en.rst
index 54a8d8239..c311690c8 100644
--- a/doc/admin-guide/files/records.config.en.rst
+++ b/doc/admin-guide/files/records.config.en.rst
@@ -4647,7 +4647,7 @@ Sockets
Sets the receive buffer size for connections from the client to |TS|.
-.. ts:cv:: CONFIG proxy.config.net.sock_option_flag_in INT 0x5
+.. ts:cv:: CONFIG proxy.config.net.sock_option_flag_in INT 0x1
Turns different options "on" for the socket handling client connections:::
diff --git a/iocore/net/UnixNetAccept.cc b/iocore/net/UnixNetAccept.cc
index 1ce5923b8..195369584 100644
--- a/iocore/net/UnixNetAccept.cc
+++ b/iocore/net/UnixNetAccept.cc
@@ -348,6 +348,7 @@ NetAccept::do_blocking_accept(EThread *t)
vc->action_ = *action_;
vc->set_is_transparent(opt.f_inbound_transparent);
vc->set_is_proxy_protocol(opt.f_proxy_protocol);
+ vc->options.sockopt_flags = opt.sockopt_flags;
vc->options.packet_mark = opt.packet_mark;
vc->options.packet_tos = opt.packet_tos;
vc->options.packet_notsent_lowat = opt.packet_notsent_lowat;
@@ -500,6 +501,7 @@ NetAccept::acceptFastEvent(int event, void *ep)
vc->action_ = *action_;
vc->set_is_transparent(opt.f_inbound_transparent);
vc->set_is_proxy_protocol(opt.f_proxy_protocol);
+ vc->options.sockopt_flags = opt.sockopt_flags;
vc->options.packet_mark = opt.packet_mark;
vc->options.packet_tos = opt.packet_tos;
vc->options.packet_notsent_lowat = opt.packet_notsent_lowat;
diff --git a/mgmt/RecordsConfig.cc b/mgmt/RecordsConfig.cc
index 1703b5197..091b0f4af 100644
--- a/mgmt/RecordsConfig.cc
+++ b/mgmt/RecordsConfig.cc
@@ -770,7 +770,7 @@ static const RecordElement RecordsConfig[] =
,
{RECT_CONFIG, "proxy.config.net.sock_send_buffer_size_in", RECD_INT, "0",
RECU_RESTART_TS, RR_NULL, RECC_STR, "^[0-9]+$", RECA_NULL}
,
- {RECT_CONFIG, "proxy.config.net.sock_option_flag_in", RECD_INT, "0x5",
RECU_RESTART_TS, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
+ {RECT_CONFIG, "proxy.config.net.sock_option_flag_in", RECD_INT, "0x1",
RECU_RESTART_TS, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
,
{RECT_CONFIG, "proxy.config.net.sock_packet_mark_in", RECD_INT, "0x0",
RECU_RESTART_TS, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
,
