[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20210209221826.922940-1-sdf@google.com>
Date: Tue, 9 Feb 2021 14:18:26 -0800
From: Stanislav Fomichev <sdf@...gle.com>
To: netdev@...r.kernel.org, bpf@...r.kernel.org
Cc: ast@...nel.org, daniel@...earbox.net,
Stanislav Fomichev <sdf@...gle.com>
Subject: [PATCH bpf-next] libbpf: use AF_LOCAL instead of AF_INET in xsk.c
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@...gle.com>
---
tools/lib/bpf/xsk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c
index 20500fb1f17e..ffbb588724d8 100644
--- a/tools/lib/bpf/xsk.c
+++ b/tools/lib/bpf/xsk.c
@@ -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;
--
2.30.0.478.g8a0d178c01-goog
Powered by blists - more mailing lists