Oleg Polyakov efa28ae847 net/tap: fix getting max iovec ...

If the value _SC_IOV_MAX is missing, sysconf returns -1.
In this case, iov_max is set to a default value of 1024.
This should never happen except for redhat bug:
   https://bugzilla.redhat.com/show_bug.cgi?id=1504165

Fixes: ec12df9504fe ("net/tap: fix support for large Rx queues")
Cc: stable@dpdk.org

Signed-off-by: Oleg Polyakov <olegp123@walla.co.il>
Acked-by: Keith Wiles <keith.wiles@intel.com>

2019-03-21 18:37:43 +01:00

..

Makefile

net/tap: access primary process queues from secondary

2018-10-26 22:14:05 +02:00

meson.build

net/tap: disable in FreeBSD build with meson

2018-10-27 18:03:30 +02:00

rte_eth_tap.c

net/tap: fix getting max iovec

2019-03-21 18:37:43 +01:00

rte_eth_tap.h

net/tap: move fds of queues to be in process private

2018-10-26 22:14:05 +02:00

rte_pmd_tap_version.map

net/tap: add TUN/TAP device PMD

2017-01-17 19:40:50 +01:00

tap_bpf_api.c

align SPDX Mellanox copyrights

2018-04-11 01:47:47 +02:00

tap_bpf_insns.h

add missing static keyword to globals

2018-10-29 02:01:08 +01:00

tap_bpf_program.c

drivers/net: fix shifting 32-bit signed variable 31 times

2019-03-01 18:17:36 +01:00

tap_bpf.h

align SPDX Mellanox copyrights

2018-04-11 01:47:47 +02:00

tap_flow.c

add missing static keyword to globals

2018-10-29 02:01:08 +01:00

tap_flow.h

align SPDX Mellanox copyrights

2018-04-11 01:47:47 +02:00

tap_intr.c

net/tap: move fds of queues to be in process private

2018-10-26 22:14:05 +02:00

tap_log.h

net/tap: convert to dynamic logging

2018-04-27 18:00:59 +01:00

tap_netlink.c

net/tap: fix file descriptor leak on error

2018-11-14 02:14:09 +01:00

tap_netlink.h

align SPDX Mellanox copyrights

2018-04-11 01:47:47 +02:00

tap_rss.h

net/tap: support RSS hash update

2018-05-17 19:07:08 +02:00

tap_tcmsgs.c

net/tap: fix possible uninitialized variable access

2018-12-21 16:22:41 +01:00

tap_tcmsgs.h

align SPDX Mellanox copyrights

2018-04-11 01:47:47 +02:00