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Fix leak in blockRouterAdvertisements #5477

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Merged
willmmiles merged 1 commit into from
Apr 5, 2026
Merged

Fix leak in blockRouterAdvertisements #5477

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1 change: 1 addition & 0 deletions wled00/network.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -377,6 +377,7 @@ bool isWiFiConfigured() {
static u8_t blockRouterAdvertisements(void* arg, struct raw_pcb* pcb, struct pbuf* p, const ip_addr_t* addr) {
// ICMPv6 type is the first byte of the payload, so we skip the header
if (p->len > 0 && (pbuf_get_at(p, sizeof(struct ip6_hdr)) == ICMP6_TYPE_RA)) {
pbuf_free(p);
return 1; // claim the packet — lwIP will not pass it further
}
return 0; // not consumed, pass it on
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