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Fix MSVC 2010's compilation warning on DLT_NULL_HEADER pointer assignment (https://github.com/nmap/nmap/issues/563)

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yang
2016-10-06 03:40:29 +00:00
parent b3c0887e9a
commit c238ef3df4
1 changed files with 1 additions and 1 deletions
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2
libdnet-stripped/src/eth-win32.c
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@@ -94,7 +94,7 @@ ssize_t
eth_send(eth_t *eth, const void *buf, size_t len) eth_send(eth_t *eth, const void *buf, size_t len)
{ {
/* 14-byte Ethernet header, but DLT_NULL is a 4-byte header. Skip over the difference */ /* 14-byte Ethernet header, but DLT_NULL is a 4-byte header. Skip over the difference */
DLT_NULL_HEADER *hdr = (uint8_t *)buf + ETH_HDR_LEN - DLT_NULL_HDR_LEN; DLT_NULL_HEADER *hdr = (DLT_NULL_HEADER *)((uint8_t *)buf + ETH_HDR_LEN - DLT_NULL_HDR_LEN);
if (eth->type.LinkType == NdisMediumNull) { if (eth->type.LinkType == NdisMediumNull) {
switch (ntohs(((struct eth_hdr *)buf)->eth_type)) { switch (ntohs(((struct eth_hdr *)buf)->eth_type)) {
case ETH_TYPE_IP: case ETH_TYPE_IP: