Re: [PATCH bpf-next] libbpf: use AF_LOCAL instead of AF_INET in xsk.c
From: Björn Töpel <hidden>
Date: 2021-02-12 07:00:09
Also in:
bpf
On Tue, 9 Feb 2021 at 23:50, Stanislav Fomichev [off-list ref] wrote:
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 <redacted>
Stanislav, apologies for the delay! Tested-by: Björn Töpel <redacted> Acked-by: Björn Töpel <redacted> Björn
quoted hunk ↗ jump to hunk
--- 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