Page MenuHomeFreeBSD
Differential D51440

tcp: use a single counter for limiting the RST rate
ClosedPublic
Actions

Authored by tuexen on Jul 20 2025, 2:01 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Sep 4, 4:49 PM
Unknown Object (File)
Wed, Sep 2, 10:43 PM
Unknown Object (File)
Wed, Sep 2, 1:28 PM
Unknown Object (File)
Wed, Sep 2, 1:14 PM
Unknown Object (File)
Mon, Aug 31, 1:17 PM
Unknown Object (File)
Sat, Aug 29, 12:42 PM
Unknown Object (File)
Fri, Aug 28, 2:17 PM
Unknown Object (File)
Thu, Aug 27, 12:41 PM
View All Files
Subscribers
imp
melifaro

Details

Reviewers
nickbanks_netflix.com
peter.lei_ieee.org
lstewart
glebius
Group Reviewers
transport
Commits
rG7aa9563e20f9: tcp: use a single counter for limiting the RST rate
rGd31bdbc3661f: tcp: use a single counter for limiting the RST rate
Summary

Using two counters does not provide any benefit, but it provides an externally observable signal whether there is a listening port.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped

Revision Contents
Changeset List

PathSize
sys/
netinet/
9 lines
3 lines
31 lines
tcp_stacks/
22 lines
22 lines
2 lines

Diff 158825

View Options

sys/netinet/icmp_var.h

Loading...
View Options

sys/netinet/ip_icmp.c

Loading...
View Options

sys/netinet/tcp_input.c

Loading...
View Options

sys/netinet/tcp_stacks/bbr.c

Loading...
View Options

sys/netinet/tcp_stacks/rack.c

Loading...
View Options

sys/netinet/tcp_stacks/rack_bbr_common.c

Loading...