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From: Stephen Hemminger <stephen@networkplumber.org>
To: Konstantin Ananyev <konstantin.ananyev@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 2/2] bpf: fix convert API can be undefined
Date: Mon, 1 Nov 2021 10:05:58 -0700	[thread overview]
Message-ID: <20211101100558.6b33a12b@hermes.local> (raw)
In-Reply-To: <20211101161013.31966-3-konstantin.ananyev@intel.com>

On Mon,  1 Nov 2021 16:10:13 +0000
Konstantin Ananyev <konstantin.ananyev@intel.com> wrote:

> rte_bpf_convert() implementation depends on libpcap.
> Right now it is defined only when this library is installed and
> RTE_PORT_PCAP is defined.
> Fix that by providing for such case stub rte_bpf_convert()
> implementation that will always return an error.
> Also move stub for another function (rte_bpf_elf_load) into
> the same place (bpf_stub.c).
> 
> Fixes: 2eccf6afbea9 ("bpf: add function to convert classic BPF to DPDK BPF")
> 
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

Wouldn't it be better to fail compiling a program using unimplemented calls
rather than forcing the user to see a failure later?

  reply	other threads:[~2021-11-01 17:06 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-01 14:52 [dpdk-dev] [PATCH] bpf: fix convert API can be undefined Konstantin Ananyev
2021-11-01 16:10 ` [dpdk-dev] [PATCH v2 0/2] few bpf library fixes Konstantin Ananyev
2021-11-01 16:10   ` [dpdk-dev] [PATCH v2 1/2] bpf: fix doxygen comments Konstantin Ananyev
2021-11-01 16:10   ` [dpdk-dev] [PATCH v2 2/2] bpf: fix convert API can be undefined Konstantin Ananyev
2021-11-01 17:05     ` Stephen Hemminger [this message]
2021-11-02 10:54       ` Ananyev, Konstantin
2021-11-02 15:05         ` Stephen Hemminger
2021-11-03 10:54           ` Ananyev, Konstantin
2021-11-02 15:27     ` Stephen Hemminger
2021-11-03 11:17   ` [dpdk-dev] [PATCH v3 0/2] few bpf library fixes Konstantin Ananyev
2021-11-03 11:17     ` [dpdk-dev] [PATCH v3 1/2] bpf: fix doxygen comments Konstantin Ananyev
2021-11-03 11:17     ` [dpdk-dev] [PATCH v3 2/2] bpf: fix convert API can be undefined Konstantin Ananyev
2021-11-04 19:00     ` [dpdk-dev] [PATCH v3 0/2] few bpf library fixes Thomas Monjalon
2021-11-01 16:15 ` [dpdk-dev] [PATCH] bpf: fix convert API can be undefined Stephen Hemminger

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