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unix-sockets: extra care around short for some toolchains

Browse source 
https://github.com/warmcat/libwebsockets/issues/3163
This commit is contained in:
Andy Green 2024-09-25 06:37:41 +01:00
parent a542eb0a3b
commit 6112189aac
1 changed files with 2 additions and 2 deletions
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4
lib/plat/unix/unix-sockets.c
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@ -482,7 +482,7 @@ lws_plat_rawudp_broadcast(uint8_t *p, const uint8_t *canned, size_t canned_len,
p[3] = (uint8_t)(n);
while (p16 < (uint16_t *)(p + 20))
ucs += ntohs(*p16++);
ucs = ucs + (uint32_t)(ntohs((uint16_t)(*p16++)));
ucs += ucs >> 16;
ucs ^= 0xffff;
@ -494,7 +494,7 @@ lws_plat_rawudp_broadcast(uint8_t *p, const uint8_t *canned, size_t canned_len,
memset(&sll, 0, sizeof(sll));
sll.sll_family = AF_PACKET;
sll.sll_protocol = htons(0x800);
sll.sll_protocol = (uint32_t)(htons((uint16_t)0x800));
sll.sll_halen = 6;
sll.sll_ifindex = (int)if_nametoindex(iface);
memset(sll.sll_addr, 0xff, 6);