Ammar Faizi <ammarfaizi2@xxxxxxxxxxx> writes: > On 11/19/22 11:11 AM, Stefan Roesch wrote: >> +void recordRTT(struct ctx *ctx) >> +{ >> + struct timespec startTs = ctx->ts; >> + >> + // Send next ping. >> + sendPing(ctx); >> + >> + // Store round-trip time. >> + ctx->rtt[ctx->rtt_index] = diffTimespec(&ctx->ts, &startTs); >> + ctx->rtt_index++; >> +} > > Use tabs for indentation, not spaces. Fixed in next version.