diff options
| author | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2016-03-24 16:42:36 +0200 |
|---|---|---|
| committer | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2016-03-24 20:06:22 +0200 |
| commit | b51120de9b46f56f9081a239cac15176544c2c6a (patch) | |
| tree | 487972893e2c2d68c08531f44a593dec97ade773 | |
| parent | dd9f4a45f4b657d67b24517f8ca9e3af0b52f9a7 (diff) | |
linux-ks2: packet_io_internal: don't parse already parsed packets
If packet was already parsed, then no need to parse it once again.
It allows to use parse function in different places.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
| -rw-r--r-- | platform/linux-keystone2/include/odp_packet_io_internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/platform/linux-keystone2/include/odp_packet_io_internal.h b/platform/linux-keystone2/include/odp_packet_io_internal.h index b2e1f5a7..6e60f4e6 100644 --- a/platform/linux-keystone2/include/odp_packet_io_internal.h +++ b/platform/linux-keystone2/include/odp_packet_io_internal.h @@ -27,6 +27,11 @@ static inline void pktin_update_event(odp_event_t ev, queue_entry_t *qentry) { odp_packet_t pkt = odp_packet_from_event(ev); struct odp_pkthdr *hdr = _odp_pkt_hdr(pkt); + + /* if packet is alredy parsed, just exit */ + if (hdr->input_flags.all) + return; + hdr->input = qentry->pktin; ODP_DBG("Received packet ---------\n"); #ifdef SW_PARSING |