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authorMaciej Fijalkowski <maciejromanfijalkowski@gmail.com>2019-02-01 22:42:27 +0100
committerDaniel Borkmann <daniel@iogearbox.net>2019-02-01 23:37:51 +0100
commit01dde20ce04b3a18f1e91d6d1ee0ef484d20bbf2 (patch)
treed7ea9a4da4e887d66dc62250786073aab47d40ac /samples/bpf/xdpsock_user.c
parent6a5457618f62147aeac706d26ff28e0e57a324e3 (diff)
downloadlinux-stericsson-01dde20ce04b3a18f1e91d6d1ee0ef484d20bbf2.tar.gz
xdp: Provide extack messages when prog attachment failed
In order to provide more meaningful messages to user when the process of loading xdp program onto network interface failed, let's add extack messages within dev_change_xdp_fd. Suggested-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'samples/bpf/xdpsock_user.c')
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