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| author | Ido Schimmel <idosch@nvidia.com> | 2021-03-14 14:19:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-14 15:00:43 -0700 |
| commit | a03e99d39f1943ec88f6fd3b0b9f34c20663d401 (patch) | |
| tree | 767918907a8f75b3bc6ed6f2d6ca4159aab524fe /net/psample | |
| parent | c6baf7eeb0cf82f6a90a703f6548250fc85cfdcc (diff) | |
| download | linux-a03e99d39f1943ec88f6fd3b0b9f34c20663d401.tar.gz linux-a03e99d39f1943ec88f6fd3b0b9f34c20663d401.tar.bz2 linux-a03e99d39f1943ec88f6fd3b0b9f34c20663d401.zip | |
psample: Encapsulate packet metadata in a struct
Currently, callers of psample_sample_packet() pass three metadata
attributes: Ingress port, egress port and truncated size. Subsequent
patches are going to add more attributes (e.g., egress queue occupancy),
which also need an indication whether they are valid or not.
Encapsulate packet metadata in a struct in order to keep the number of
arguments reasonable.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/psample')
| -rw-r--r-- | net/psample/psample.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/psample/psample.c b/net/psample/psample.c index 482c07f2766b..065bc887d239 100644 --- a/net/psample/psample.c +++ b/net/psample/psample.c @@ -356,9 +356,11 @@ static int psample_tunnel_meta_len(struct ip_tunnel_info *tun_info) #endif void psample_sample_packet(struct psample_group *group, struct sk_buff *skb, - u32 trunc_size, int in_ifindex, int out_ifindex, - u32 sample_rate) + u32 sample_rate, const struct psample_metadata *md) { + int out_ifindex = md->out_ifindex; + int in_ifindex = md->in_ifindex; + u32 trunc_size = md->trunc_size; #ifdef CONFIG_INET struct ip_tunnel_info *tun_info; #endif |