diff options
author | Matias Elo <matias.elo@nokia.com> | 2020-10-26 16:17:31 +0200 |
---|---|---|
committer | Matias Elo <matias.elo@nokia.com> | 2020-11-02 17:32:42 +0200 |
commit | bc8552cf31830df27c7bcc8ebf7bc38edbedb1ce (patch) | |
tree | 31555bd90f5f9f9a54caaa7614728d458d256ab6 /platform/linux-generic/pktio/pcap.c | |
parent | de0d71db023b052e3c677dcc85c48181760a8458 (diff) |
linux-gen: pktio: pcap: add support for tx timestamping
Implement support for recording timestamps of transmitted packets.
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Janne Peltonen <janne.peltonen@nokia.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Diffstat (limited to 'platform/linux-generic/pktio/pcap.c')
-rw-r--r-- | platform/linux-generic/pktio/pcap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/platform/linux-generic/pktio/pcap.c b/platform/linux-generic/pktio/pcap.c index bac03b8f7..69614a375 100644 --- a/platform/linux-generic/pktio/pcap.c +++ b/platform/linux-generic/pktio/pcap.c @@ -321,6 +321,7 @@ static int pcapif_send_pkt(pktio_entry_t *pktio_entry, int index ODP_UNUSED, { pkt_pcap_t *pcap = pkt_priv(pktio_entry); int i; + uint8_t tx_ts_enabled = _odp_pktio_tx_ts_enabled(pktio_entry); odp_ticketlock_lock(&pktio_entry->s.txl); @@ -339,6 +340,10 @@ static int pcapif_send_pkt(pktio_entry_t *pktio_entry, int index ODP_UNUSED, break; pktio_entry->s.stats.out_octets += pkt_len; + + if (odp_unlikely(tx_ts_enabled && packet_hdr(pkts[i])->p.flags.ts_set)) + _odp_pktio_tx_ts_set(pktio_entry); + odp_packet_free(pkts[i]); } @@ -374,6 +379,9 @@ static int pcapif_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.pktout.bit.ts_ena = 1; + return 0; } |