From: Steen Hegelund <steen.hegelund@microchip.com> To: "David S . Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com> Cc: Steen Hegelund <steen.hegelund@microchip.com>, <UNGLinuxDriver@microchip.com>, Randy Dunlap <rdunlap@infradead.org>, "Casper Andersson" <casper.casan@gmail.com>, Russell King <rmk+kernel@armlinux.org.uk>, Wan Jiabing <wanjiabing@vivo.com>, "Nathan Huckleberry" <nhuck@google.com>, <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, "Steen Hegelund" <Steen.Hegelund@microchip.com>, Daniel Machon <daniel.machon@microchip.com>, Horatiu Vultur <horatiu.vultur@microchip.com>, Lars Povlsen <lars.povlsen@microchip.com>, Simon Horman <simon.horman@corigine.com>, Louis Peens <louis.peens@corigine.com>, "Wojciech Drewek" <wojciech.drewek@intel.com>, Baowen Zheng <baowen.zheng@corigine.com>, Maksym Glubokiy <maksym.glubokiy@plvision.eu>, Pablo Neira Ayuso <pablo@netfilter.org> Subject: [PATCH net-next 1/6] net: flow_offload: add support for ARP frame matching Date: Fri, 11 Nov 2022 14:05:14 +0100 [thread overview] Message-ID: <20221111130519.1459549-2-steen.hegelund@microchip.com> (raw) In-Reply-To: <20221111130519.1459549-1-steen.hegelund@microchip.com> This adds a new flow_rule_match_arp function that allows drivers to be able to dissect ARP frames. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> --- include/net/flow_offload.h | 6 ++++++ net/core/flow_offload.c | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 7a60bc6d72c9..0400a0ac8a29 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -32,6 +32,10 @@ struct flow_match_vlan { struct flow_dissector_key_vlan *key, *mask; }; +struct flow_match_arp { + struct flow_dissector_key_arp *key, *mask; +}; + struct flow_match_ipv4_addrs { struct flow_dissector_key_ipv4_addrs *key, *mask; }; @@ -98,6 +102,8 @@ void flow_rule_match_vlan(const struct flow_rule *rule, struct flow_match_vlan *out); void flow_rule_match_cvlan(const struct flow_rule *rule, struct flow_match_vlan *out); +void flow_rule_match_arp(const struct flow_rule *rule, + struct flow_match_arp *out); void flow_rule_match_ipv4_addrs(const struct flow_rule *rule, struct flow_match_ipv4_addrs *out); void flow_rule_match_ipv6_addrs(const struct flow_rule *rule, diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index abe423fd5736..acfc1f88ea79 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -97,6 +97,13 @@ void flow_rule_match_cvlan(const struct flow_rule *rule, } EXPORT_SYMBOL(flow_rule_match_cvlan); +void flow_rule_match_arp(const struct flow_rule *rule, + struct flow_match_arp *out) +{ + FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_ARP, out); +} +EXPORT_SYMBOL(flow_rule_match_arp); + void flow_rule_match_ipv4_addrs(const struct flow_rule *rule, struct flow_match_ipv4_addrs *out) { -- 2.38.1
WARNING: multiple messages have this Message-ID (diff)
From: Steen Hegelund <steen.hegelund@microchip.com> To: "David S . Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com> Cc: Steen Hegelund <steen.hegelund@microchip.com>, <UNGLinuxDriver@microchip.com>, Randy Dunlap <rdunlap@infradead.org>, "Casper Andersson" <casper.casan@gmail.com>, Russell King <rmk+kernel@armlinux.org.uk>, Wan Jiabing <wanjiabing@vivo.com>, "Nathan Huckleberry" <nhuck@google.com>, <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, "Steen Hegelund" <Steen.Hegelund@microchip.com>, Daniel Machon <daniel.machon@microchip.com>, Horatiu Vultur <horatiu.vultur@microchip.com>, Lars Povlsen <lars.povlsen@microchip.com>, Simon Horman <simon.horman@corigine.com>, Louis Peens <louis.peens@corigine.com>, "Wojciech Drewek" <wojciech.drewek@intel.com>, Baowen Zheng <baowen.zheng@corigine.com>, Maksym Glubokiy <maksym.glubokiy@plvision.eu>, Pablo Neira Ayuso <pablo@netfilter.org> Subject: [PATCH net-next 1/6] net: flow_offload: add support for ARP frame matching Date: Fri, 11 Nov 2022 14:05:14 +0100 [thread overview] Message-ID: <20221111130519.1459549-2-steen.hegelund@microchip.com> (raw) In-Reply-To: <20221111130519.1459549-1-steen.hegelund@microchip.com> This adds a new flow_rule_match_arp function that allows drivers to be able to dissect ARP frames. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> --- include/net/flow_offload.h | 6 ++++++ net/core/flow_offload.c | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 7a60bc6d72c9..0400a0ac8a29 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -32,6 +32,10 @@ struct flow_match_vlan { struct flow_dissector_key_vlan *key, *mask; }; +struct flow_match_arp { + struct flow_dissector_key_arp *key, *mask; +}; + struct flow_match_ipv4_addrs { struct flow_dissector_key_ipv4_addrs *key, *mask; }; @@ -98,6 +102,8 @@ void flow_rule_match_vlan(const struct flow_rule *rule, struct flow_match_vlan *out); void flow_rule_match_cvlan(const struct flow_rule *rule, struct flow_match_vlan *out); +void flow_rule_match_arp(const struct flow_rule *rule, + struct flow_match_arp *out); void flow_rule_match_ipv4_addrs(const struct flow_rule *rule, struct flow_match_ipv4_addrs *out); void flow_rule_match_ipv6_addrs(const struct flow_rule *rule, diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index abe423fd5736..acfc1f88ea79 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -97,6 +97,13 @@ void flow_rule_match_cvlan(const struct flow_rule *rule, } EXPORT_SYMBOL(flow_rule_match_cvlan); +void flow_rule_match_arp(const struct flow_rule *rule, + struct flow_match_arp *out) +{ + FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_ARP, out); +} +EXPORT_SYMBOL(flow_rule_match_arp); + void flow_rule_match_ipv4_addrs(const struct flow_rule *rule, struct flow_match_ipv4_addrs *out) { -- 2.38.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-11-11 13:05 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-11-11 13:05 [PATCH net-next 0/6] Add support for sorted VCAP rules in Sparx5 Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund [this message] 2022-11-11 13:05 ` [PATCH net-next 1/6] net: flow_offload: add support for ARP frame matching Steen Hegelund 2022-11-11 13:05 ` [PATCH net-next 2/6] net: microchip: sparx5: Add support for TC flower ARP dissector Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-11 13:05 ` [PATCH net-next 3/6] net: microchip: sparx5: Add/delete rules in sorted order Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-11 13:05 ` [PATCH net-next 4/6] net: microchip: sparx5: Add support for IS2 VCAP rule counters Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-11 13:05 ` [PATCH net-next 5/6] net: microchip: sparx5: Add support for TC flower filter statistics Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-11 13:05 ` [PATCH net-next 6/6] net: microchip: sparx5: Add KUNIT test of counters and sorted rules Steen Hegelund 2022-11-11 13:05 ` Steen Hegelund 2022-11-14 11:40 ` [PATCH net-next 0/6] Add support for sorted VCAP rules in Sparx5 patchwork-bot+netdevbpf 2022-11-14 11:40 ` patchwork-bot+netdevbpf
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