diff options
Diffstat (limited to 'odp/odp-dpdk/0004-HACK-enable-inline-for-odp-dpdk.patch')
| -rw-r--r-- | odp/odp-dpdk/0004-HACK-enable-inline-for-odp-dpdk.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/odp/odp-dpdk/0004-HACK-enable-inline-for-odp-dpdk.patch b/odp/odp-dpdk/0004-HACK-enable-inline-for-odp-dpdk.patch new file mode 100644 index 00000000..edb4e6b4 --- /dev/null +++ b/odp/odp-dpdk/0004-HACK-enable-inline-for-odp-dpdk.patch @@ -0,0 +1,61 @@ +From 2b0840f907a1e69f05a740a13df515dfa80ebf02 Mon Sep 17 00:00:00 2001 +From: Szymon Sliwa <szs@semihalf.com> +Date: Thu, 22 Feb 2018 14:41:35 +0100 +Subject: [PATCH 4/4] [HACK] enable inline for odp-dpdk + +Added simple lines which enable IPsec inline mode +on RX using socket pktio. The changes are not intended to be +pushed to main odp repository - these are only minimal changes +to make use of the functionality. + +Signed-off-by: Szymon Sliwa <szs@semihalf.com> +--- + platform/linux-dpdk/odp_packet_dpdk.c | 18 ++++++++++++++++++ + 1 file changed, 18 insertions(+) + +diff --git a/platform/linux-dpdk/odp_packet_dpdk.c b/platform/linux-dpdk/odp_packet_dpdk.c +index a660fe3..8e7a2db 100644 +--- a/platform/linux-dpdk/odp_packet_dpdk.c ++++ b/platform/linux-dpdk/odp_packet_dpdk.c +@@ -30,6 +30,7 @@ + #include <odp/api/system_info.h> + #include <odp_debug_internal.h> + #include <odp_classification_internal.h> ++#include <odp_ipsec_internal.h> + #include <odp_packet_io_internal.h> + #include <odp_packet_dpdk.h> + #include <net/if.h> +@@ -219,6 +220,9 @@ static int setup_pkt_dpdk(odp_pktio_t pktio ODP_UNUSED, pktio_entry_t *pktio_ent + pktio_entry->s.capa.max_output_queues = RTE_MIN(dev_info.max_tx_queues, + PKTIO_MAX_QUEUES); + ++ pktio_entry->s.capa.config.inbound_ipsec = 1; ++ pktio_entry->s.capa.config.outbound_ipsec = 1; ++ + mtu = mtu_get_pkt_dpdk(pktio_entry); + if (mtu == 0) { + ODP_ERR("Failed to read interface MTU\n"); +@@ -500,6 +504,20 @@ static int recv_pkt_dpdk(pktio_entry_t *pktio_entry, int index, + nb_rx = success; + } + ++ /* Try IPsec inline processing */ ++ for (i = 0; i < nb_rx; i++) { ++ odp_packet_t pkt = pkt_table[i]; ++ odp_packet_hdr_t *pkt_hdr = odp_packet_hdr(pkt); ++ ++ packet_parse_layer(pkt_hdr, ODP_PROTO_LAYER_L4); ++ ++ //printf("try ipsec\n"); ++ ++ if(odp_packet_has_ipsec(pkt_table[i])) ++ _odp_ipsec_try_inline(pkt_table[i]); ++ ++ } ++ + return nb_rx; + } + +-- +2.7.4 + |