From: Dmitry Eremin-Solenikov <dmitry.ereminsoleni...@linaro.org> Add support for outbound inline IPsec packet processing on loop interface.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsoleni...@linaro.org> --- /** Email created from pull request 81 (lumag:ipsec-packet-impl-2) ** https://github.com/Linaro/odp/pull/81 ** Patch: https://github.com/Linaro/odp/pull/81.patch ** Base sha: c16f1363303cd5fc11324acbc4dfebe0a9680a41 ** Merge commit sha: 85fc2735116c657c5c5d5f78e419e0323a473a09 **/ platform/linux-generic/pktio/loop.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/platform/linux-generic/pktio/loop.c b/platform/linux-generic/pktio/loop.c index c825393a..cee438ab 100644 --- a/platform/linux-generic/pktio/loop.c +++ b/platform/linux-generic/pktio/loop.c @@ -166,6 +166,18 @@ static int loopback_send(pktio_entry_t *pktio_entry, int index ODP_UNUSED, for (i = 0; i < len; ++i) { hdr_tbl[i] = packet_to_buf_hdr(pkt_tbl[i]); bytes += odp_packet_len(pkt_tbl[i]); + + if (pktio_entry->s.config.outbound_ipsec && + _odp_buffer_event_subtype(buf_from_buf_hdr(hdr_tbl[i])) == + ODP_EVENT_PACKET_IPSEC) { + odp_ipsec_packet_result_t result; + + /* Possibly postprocessing packet */ + odp_ipsec_result(&result, pkt_tbl[i]); + + _odp_buffer_event_subtype_set(buf_from_buf_hdr(hdr_tbl[i]), + ODP_EVENT_PACKET_BASIC); + } } odp_ticketlock_lock(&pktio_entry->s.txl); @@ -217,6 +229,8 @@ static int loopback_capability(pktio_entry_t *pktio_entry ODP_UNUSED, odp_pktio_config_init(&capa->config); capa->config.pktin.bit.ts_all = 1; capa->config.pktin.bit.ts_ptp = 1; + capa->config.outbound_ipsec = 1; + return 0; }
