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networkd: fdb - fix const warning
[elogind.git]
/
src
/
network
/
networkd-address.c
diff --git
a/src/network/networkd-address.c
b/src/network/networkd-address.c
index ce0e923cbe035092f362ec4d8a42396c8f921aa6..47033acde4e1fab18fcb32e764d13a53707fcf12 100644
(file)
--- a/
src/network/networkd-address.c
+++ b/
src/network/networkd-address.c
@@
-592,6
+592,10
@@
bool address_equal(Address *a1, Address *a2) {
case AF_INET:
if (a1->prefixlen != a2->prefixlen)
return false;
+ else if (a1->prefixlen == 0)
+ /* make sure we don't try to shift by 32.
+ * See ISO/IEC 9899:TC3 ยง 6.5.7.3. */
+ return true;
else {
uint32_t b1, b2;