static int bpf_print_opt(struct action_util *au, FILE *f, struct rtattr *arg) { struct rtattr *tb[TCA_ACT_BPF_MAX + 1]; struct tc_act_bpf *parm; SPRINT_BUF(action_buf); if (arg == NULL) return -1; parse_rtattr_nested(tb, TCA_ACT_BPF_MAX, arg); if (!tb[TCA_ACT_BPF_PARMS]) { fprintf(f, "[NULL bpf parameters]"); return -1; } parm = RTA_DATA(tb[TCA_ACT_BPF_PARMS]); fprintf(f, "bpf "); if (tb[TCA_ACT_BPF_NAME]) fprintf(f, "%s ", rta_getattr_str(tb[TCA_ACT_BPF_NAME])); else if (tb[TCA_ACT_BPF_FD]) fprintf(f, "pfd %u ", rta_getattr_u32(tb[TCA_ACT_BPF_FD])); if (tb[TCA_ACT_BPF_OPS] && tb[TCA_ACT_BPF_OPS_LEN]) { bpf_print_ops(f, tb[TCA_ACT_BPF_OPS], rta_getattr_u16(tb[TCA_ACT_BPF_OPS_LEN])); fprintf(f, " "); } fprintf(f, "default-action %s\n", action_n2a(parm->action, action_buf, sizeof(action_buf))); fprintf(f, "\tindex %d ref %d bind %d", parm->index, parm->refcnt, parm->bindcnt); if (show_stats) { if (tb[TCA_ACT_BPF_TM]) { struct tcf_t *tm = RTA_DATA(tb[TCA_ACT_BPF_TM]); print_tm(f, tm); } } fprintf(f, "\n "); return 0; }
static int print_bpf(struct action_util *au, FILE *f, struct rtattr *arg) { struct rtattr *tb[TCA_ACT_BPF_MAX + 1]; struct tc_act_bpf *parm; if (arg == NULL) return -1; parse_rtattr_nested(tb, TCA_ACT_BPF_MAX, arg); if (!tb[TCA_ACT_BPF_PARMS]) { fprintf(f, "[NULL bpf parameters]"); return -1; } parm = RTA_DATA(tb[TCA_ACT_BPF_PARMS]); fprintf(f, " bpf "); if (tb[TCA_ACT_BPF_OPS] && tb[TCA_ACT_BPF_OPS_LEN]) bpf_print_ops(f, tb[TCA_ACT_BPF_OPS], rta_getattr_u16(tb[TCA_ACT_BPF_OPS_LEN])); fprintf(f, "\n\tindex %d ref %d bind %d", parm->index, parm->refcnt, parm->bindcnt); if (show_stats) { if (tb[TCA_ACT_BPF_TM]) { struct tcf_t *tm = RTA_DATA(tb[TCA_ACT_BPF_TM]); print_tm(f, tm); } } fprintf(f, "\n "); return 0; }