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libbpf: Use AF_LOCAL instead of AF_INET in xsk.c

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We have the environments where usage of AF_INET is prohibited
(cgroup/sock_create returns EPERM for AF_INET). Let's use
AF_LOCAL instead of AF_INET, it should perfectly work with SIOCETHTOOL.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Tested-by: Björn Töpel <bjorn.topel@intel.com>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Link: https://lore.kernel.org/bpf/20210209221826.922940-1-sdf@google.com
This commit is contained in:
Stanislav Fomichev 2021-02-09 14:18:26 -08:00 committed by Andrii Nakryiko
parent b2e37a7114
commit 1e0aa3fb05
1 changed files with 1 additions and 1 deletions
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tools/lib/bpf/xsk.c
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@ -517,7 +517,7 @@ static int xsk_get_max_queues(struct xsk_socket *xsk)
struct ifreq ifr = {};
int fd, err, ret;
fd = socket(AF_INET, SOCK_DGRAM, 0);
fd = socket(AF_LOCAL, SOCK_DGRAM, 0);
if (fd < 0)
return -errno;