Skip to content

bmc: return TC_ACT_OK instead of XDP_PASS in TC programs #15

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
vdasu wants to merge 1 commit into
base: main
Choose a base branch
from
Open

bmc: return TC_ACT_OK instead of XDP_PASS in TC programs #15

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions bmc/bmc_kern.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -512,7 +512,7 @@ int bmc_tx_filter_main(struct __sk_buff *skb)
return TC_ACT_OK;

if (ip + 1 > data_end)
return XDP_PASS;
return TC_ACT_OK;

if (ip->protocol != IPPROTO_UDP)
return TC_ACT_OK;
Expand All @@ -527,7 +527,7 @@ int bmc_tx_filter_main(struct __sk_buff *skb)

struct bmc_stats *stats = bpf_map_lookup_elem(&map_stats, &zero);
if (!stats) {
return XDP_PASS;
return TC_ACT_OK;
}
stats->get_resp_count++;

Expand Down Expand Up @@ -594,7 +594,7 @@ int bmc_update_cache_main(struct __sk_buff *skb)
bpf_spin_unlock(&entry->lock);
struct bmc_stats *stats = bpf_map_lookup_elem(&map_stats, &zero);
if (!stats) {
return XDP_PASS;
return TC_ACT_OK;
}
stats->update_count++;
} else {
Expand Down