| 44 | } |
| 45 | |
| 46 | u8 *make_ping(const tal_t *ctx, u16 num_pong_bytes, u16 padlen) |
| 47 | { |
| 48 | /* BOLT #1: |
| 49 | * |
| 50 | * A node sending a `ping` message: |
| 51 | * - SHOULD set `ignored` to 0s. |
| 52 | * - MUST NOT set `ignored` to sensitive data such as secrets or |
| 53 | * portions of initialized memory. |
| 54 | */ |
| 55 | u8 *ping, *ignored = tal_arrz(ctx, u8, padlen); |
| 56 | |
| 57 | ping = towire_ping(ctx, num_pong_bytes, ignored); |
| 58 | tal_free(ignored); |
| 59 | return ping; |
| 60 | } |
no test coverage detected