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Code Issues Releases Wiki Activity

Correct old DTLS msg rcv update

pull/3679/head
Juliusz Sosinowicz 2021-01-22 14:33:33 +01:00
parent 4b47bf7b4e
commit b918fb9efe
1 changed files with 2 additions and 3 deletions
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5
src/internal.c
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@ -13270,11 +13270,11 @@ static WC_INLINE int DtlsUpdateWindow(WOLFSSL* ssl)
if (cur_hi == *next_hi) {
curLT = cur_lo < *next_lo;
diff = curLT ? *next_lo - cur_lo : cur_lo - *next_lo;
diff = curLT ? *next_lo - cur_lo - 1 : cur_lo - *next_lo + 1;
}
else {
curLT = cur_hi < *next_hi;
diff = curLT ? cur_lo - *next_lo : *next_lo - cur_lo;
diff = curLT ? cur_lo - *next_lo - 1 : *next_lo - cur_lo + 1;
}
if (curLT) {
@ -13292,7 +13292,6 @@ static WC_INLINE int DtlsUpdateWindow(WOLFSSL* ssl)
word32 oldWindow[WOLFSSL_DTLS_WINDOW_WORDS];
temp = 0;
diff++;
idx = diff / DTLS_WORD_BITS;
newDiff = diff % DTLS_WORD_BITS;