44                            u32 program_len, const u8 *packet, u32 packet_len,
47 #define APF_TRACE_HOOK(pc, regs, program, program_len, packet, packet_len, memory, memory_len) \  argument
83     u32 program_len;   // Length of the program  member
149     u32 instructions_remaining = ctx->program_len;  in do_apf_run()
153     if (ctx->program_len + 20 > ctx->ram_len) return EXCEPTION;  in do_apf_run()
171       APF_TRACE_HOOK(ctx->pc, ctx->R, ctx->program, ctx->program_len,  in do_apf_run()
173       if (ctx->pc == ctx->program_len + 1) return DROP;  in do_apf_run()
174       if (ctx->pc == ctx->program_len) return PASS;  in do_apf_run()
175       if (ctx->pc > ctx->program_len) return EXCEPTION;  in do_apf_run()
440                                                               ctx->program + ctx->program_len,  in do_apf_run()
449                     while (ctx->pc + 1 < ctx->program_len &&  in do_apf_run()
478                 if (ctx->pc + cnt * len > ctx->program_len) return EXCEPTION;  in do_apf_run()
550 static int apf_runner(void* ctx, u32* const program, const u32 program_len,  in apf_runner()  argument
561     if ((program_len | ram_len) >> 31) return EXCEPTION;  in apf_runner()
570         apf_ctx.program_len = program_len;  in apf_runner()
575         apf_ctx.mem.named.program_size = program_len;  in apf_runner()
587             if (buf_size >= sizeof(apf_ctx) && apf_ctx.program_len + buf_size <= apf_ctx.ram_len) {  in apf_runner()
588                 u8* buf = apf_ctx.program + apf_ctx.program_len;  in apf_runner()
601 int apf_run(void* ctx, u32* const program, const u32 program_len,  in apf_run()  argument
608     return apf_runner(ctx, program, program_len, ram_len, packet, packet_len, filter_age_16384ths);  in apf_run()