From: Julian Anastasov <ja@ssi.bg>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Stephen Hemminger <shemminger@vyatta.com>
Subject: [PATCH v3 0/3] Interface for TCP Metrics
Date: Wed, 5 Sep 2012 00:03:14 +0300 [thread overview]
Message-ID: <1346792597-2427-1-git-send-email-ja@ssi.bg> (raw)
This patchset contains 3 patches, one for kernel
and two for iproute2. We add DUMP/GET/DEL support for
genl "tcp_metrics" and minimal support for filtering
by address prefix and family in user space.
I tested show/del/flush, filtering by family, IPv4 prefix,
output for metrics such as rtt, rttvar, cwnd, ssthresh (after
modifying route). I didn't tested output for fast open.
May be some corrections in output can be desired.
v2:
- patch 1: remove rcu_assign_pointer, add tcp_metrics_flush_all
- patch 2: properly flush by specifying address, improve man page
v3:
- patch 1: remove synchronize_rcu
- patch 2: create libgenl.h and libgenl.c
- new patch 3: use libgenl.c also in ipl2tp.c
next reply other threads:[~2012-09-04 21:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 21:03 Julian Anastasov [this message]
2012-09-04 21:03 ` [PATCH v3 1/3] tcp: add generic netlink support for tcp_metrics Julian Anastasov
2012-09-05 19:17 ` David Miller
2012-09-04 21:03 ` [PATCH v3 2/3] iproute2: add " Julian Anastasov
2012-09-07 16:09 ` Stephen Hemminger
2012-09-04 21:03 ` [PATCH v3 3/3] iproute2: use libgenl for ipl2tp Julian Anastasov
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