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Don't update sa->base with old acks

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angt
2016-01-14 09:27:15 +01:00
parent a8e37bafb9
commit 606396839f
1 changed files with 6 additions and 2 deletions
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8
src/main.c
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@@ -637,11 +637,15 @@ void sa_rebase (struct seq_array *sa, uint32_t seq)
if (seq==sa->base) if (seq==sa->base)
return; return;
if (sa->elem[0].seq+sa->elem[0].size==seq) { uint32_t size = seq-sa->elem[0].seq;
if (size==sa->elem[0].size) {
sa_remove_elem(sa, 0); sa_remove_elem(sa, 0);
} else { } else {
if (size>sa->elem[0].size)
return;
sa->elem[0].seq = seq; sa->elem[0].seq = seq;
sa->elem[0].size -= seq-sa->base; sa->elem[0].size -= size;
} }
sa->base = seq; sa->base = seq;