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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[PATCH\]\s+netfilter\/ipvs\:\s+immediately\s+expire\s+UDP\s+connections\s+matching\s+unavailable\s+destination\s+if\s+expire_nodest_conn\=1\s*$/: 6 ]

Total 6 documents matching your query.

1. Re: [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Julian Anastasov <ja@xxxxxx>; Date: Tue, 19 May 2020 22:46:25 +0300 (EEST); Hello, Yes. It seems we can not create new connection in all cases, we should also check with is_new_conn(). What we have is that two cases are possible depending on conn_reuse_mode, the state of exi; /html/lvs-devel/2020-05/msg00009.html (16,347 bytes)
2. Re: [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Andrew Kim <kim.andrewsy@xxxxxxxxx>; Date: Tue, 19 May 2020 10:18:45 -0400; Hi Marco, This patch would optimize b) where the chances of packets being silently dropped is lower. I agree for TCP the client would experience the same behavior. This is mostly problematic for UDP; /html/lvs-devel/2020-05/msg00008.html (26,076 bytes)
3. Re: [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Marco Angaroni <marcoangaroni@xxxxxxxxx>; Date: Tue, 19 May 2020 13:46:46 +0200; Hi Andrew, Julian, could you please confirm if/how this patch is changing any of the following behaviours, which Im listing below as per my understanding ? When expire_nodest is set and real-server i; /html/lvs-devel/2020-05/msg00007.html (23,024 bytes)
4. Re: [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Andrew Kim <kim.andrewsy@xxxxxxxxx>; Date: Mon, 18 May 2020 15:54:30 -0400; Hi Julian, Thank you for getting back to me. I will update the patch based on your feedback shortly. Regards, Andrew; /html/lvs-devel/2020-05/msg00006.html (19,336 bytes)
5. Re: [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Julian Anastasov <ja@xxxxxx>; Date: Mon, 18 May 2020 22:10:32 +0300 (EEST); Hello, Such kind of loop is correct if done in another context: 1. kthread or 2. delayed work: mod_delayed_work(system_long_wq, ...) Otherwise cond_resched_rcu() can schedule() while holding __ip_vs_; /html/lvs-devel/2020-05/msg00005.html (18,009 bytes)
6. [PATCH] netfilter/ipvs: immediately expire UDP connections matching unavailable destination if expire_nodest_conn=1 (score: 1): Author: Andrew Sy Kim <kim.andrewsy@xxxxxxxxx>; Date: Sun, 17 May 2020 13:16:53 -0400; If expire_nodest_conn=1 and a UDP destination is deleted, IPVS should also expire all matching connections immiediately instead of waiting for the next matching packet. This is particulary useful whe; /html/lvs-devel/2020-05/msg00003.html (15,676 bytes)

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