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| author | Felix Fietkau | 2025-07-31 15:31:13 +0000 |
|---|---|---|
| committer | Felix Fietkau | 2025-07-31 15:34:24 +0000 |
| commit | 8873e26c683d21b200562120516a87763d84ee50 (patch) | |
| tree | 933b0138bb7b2d2b77a69df39b804650cf51446a | |
| parent | 9ec40609625c809c1c768c103b8f52dd2c7149c5 (diff) | |
| download | openwrt-8873e26c683d21b200562120516a87763d84ee50.tar.gz | |
ucode-mod-bpf: add support for passing classid for tc attached programs
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | package/utils/ucode-mod-bpf/src/bpf.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/package/utils/ucode-mod-bpf/src/bpf.c b/package/utils/ucode-mod-bpf/src/bpf.c index deb2e6ac2a..33641ddfb2 100644 --- a/package/utils/ucode-mod-bpf/src/bpf.c +++ b/package/utils/ucode-mod-bpf/src/bpf.c @@ -620,7 +620,7 @@ uc_bpf_map_pin(uc_vm_t *vm, size_t nargs) static uc_value_t * uc_bpf_set_tc_hook(uc_value_t *ifname, uc_value_t *type, uc_value_t *prio, - int fd) + uc_value_t *classid, int fd) { DECLARE_LIBBPF_OPTS(bpf_tc_hook, hook); DECLARE_LIBBPF_OPTS(bpf_tc_opts, attach_tc, @@ -657,6 +657,7 @@ uc_bpf_set_tc_hook(uc_value_t *ifname, uc_value_t *type, uc_value_t *prio, goto out; attach_tc.prog_fd = fd; + attach_tc.classid = ucv_int64_get(classid); if (bpf_tc_attach(&hook, &attach_tc) < 0) goto error; @@ -676,11 +677,12 @@ uc_bpf_program_tc_attach(uc_vm_t *vm, size_t nargs) uc_value_t *ifname = uc_fn_arg(0); uc_value_t *type = uc_fn_arg(1); uc_value_t *prio = uc_fn_arg(2); + uc_value_t *classid = uc_fn_arg(3); if (!f) err_return(EINVAL, NULL); - return uc_bpf_set_tc_hook(ifname, type, prio, f->fd); + return uc_bpf_set_tc_hook(ifname, type, prio, classid, f->fd); } static uc_value_t * @@ -690,7 +692,7 @@ uc_bpf_tc_detach(uc_vm_t *vm, size_t nargs) uc_value_t *type = uc_fn_arg(1); uc_value_t *prio = uc_fn_arg(2); - return uc_bpf_set_tc_hook(ifname, type, prio, -1); + return uc_bpf_set_tc_hook(ifname, type, prio, NULL, -1); } static int |