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unbreak ARP

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Sergio R. Caprile committed 2025-09-12 11:11:00 -03:00
1 parent f4c35d1036
commit 1dff394b63
2 files changed
+3 -3
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mongoose.c
+2 -2
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@@ -5281,7 +5281,7 @@ static void mg_tcpip_rx(struct mg_tcpip_if *ifp, void *buf, size_t len) {
mkpay(&pkt, pkt.eth + 1);
if (pkt.eth->type == mg_htons(0x806)) {
pkt.arp = (struct arp *) (pkt.pay.buf);
if (sizeof(*pkt.eth) + sizeof(*pkt.arp) > pkt.pay.len) return; // Truncated
if (pkt.pay.len < sizeof(*pkt.arp)) return; // Truncated
mg_tcpip_call(ifp, MG_TCPIP_EV_ARP, &pkt.raw);
rx_arp(ifp, &pkt);
} else if (pkt.eth->type == mg_htons(0x86dd)) {
@@ -22308,7 +22308,7 @@ struct mg_tcpip_driver mg_tcpip_driver_imxrt = {mg_tcpip_driver_imxrt_init,
bool __attribute__((weak)) netif_init(struct mg_tcpip_if *ifp) {
(void) ifp;
MG_ERROR(("Please link wifi/net/port/ contents"));
MG_ERROR(("Please link wifi/port/net contents"));
return false;
}
size_t __attribute__((weak))
src/net_builtin.c
+1 -1
View File
@@ -1124,7 +1124,7 @@ static void mg_tcpip_rx(struct mg_tcpip_if *ifp, void *buf, size_t len) {
mkpay(&pkt, pkt.eth + 1);
if (pkt.eth->type == mg_htons(0x806)) {
pkt.arp = (struct arp *) (pkt.pay.buf);
if (sizeof(*pkt.eth) + sizeof(*pkt.arp) > pkt.pay.len) return; // Truncated
if (pkt.pay.len < sizeof(*pkt.arp)) return; // Truncated
mg_tcpip_call(ifp, MG_TCPIP_EV_ARP, &pkt.raw);
rx_arp(ifp, &pkt);
} else if (pkt.eth->type == mg_htons(0x86dd)) {