diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2022-01-19 18:26:43 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-01-20 12:08:32 +0000 |
| commit | 0e4e5a8222089d6e8f70ad74afcfd4e2854a00da (patch) | |
| tree | b23cf1a9e1e6f17bec8e8811f41a843d052e26eb | |
| parent | 0b65621d41619e242b136e78fecfb325c90ae0bc (diff) | |
dpdk: fix compilation for DPDK < 21.11
Type: fix
Change-Id: Ic5b74fb7a8e479e8cdccbb6a564ff3fdd299455c
Signed-off-by: Benoît Ganne <bganne@cisco.com>
| -rw-r--r-- | src/plugins/dpdk/device/common.c | 4 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c index 0f54a616773..df80a85872d 100644 --- a/src/plugins/dpdk/device/common.c +++ b/src/plugins/dpdk/device/common.c @@ -169,8 +169,8 @@ dpdk_device_setup (dpdk_device_t * xd) } else { - mtu = 1500; - xd->max_supported_frame_size = mtu + xd->driver_frame_overhead; + xd->max_supported_frame_size = + clib_min (1500 + xd->driver_frame_overhead, buf_sz); } #else if (xd->conf.disable_multi_seg) diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 6c34981b2a2..09f1e18c9a5 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -390,6 +390,9 @@ dpdk_lib_init (dpdk_main_t * dm) xd->conf.rss_hf); } +#ifndef RTE_VLAN_HLEN +#define RTE_VLAN_HLEN 4 +#endif xd->driver_frame_overhead = RTE_ETHER_HDR_LEN + 2 * RTE_VLAN_HLEN + RTE_ETHER_CRC_LEN; #if RTE_VERSION >= RTE_VERSION_NUM(21, 11, 0, 0) |