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Fixed invalid use of SIOCAIFADDR for ioctl().

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* `SIOCGIFALIAS` is the desired one

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
This commit is contained in:
Toni Uhlig
2023-11-01 18:25:15 +01:00
parent 85a4e32d1b
commit f5b07efee7
1 changed files with 1 additions and 1 deletions
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nDPId.c
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@@ -1069,7 +1069,7 @@ static int get_ip4_address_and_netmask(char const * const ifa_name, size_t ifnam
#if defined(__FreeBSD__) || defined(__APPLE__)
memcpy(ifr.ifra_name, ifa_name, ifnamelen);
ifr.ifra_name[ifnamelen] = '\0';
if (ioctl(sock, SIOCAIFADDR, &ifr) == -1)
if (ioctl(sock, SIOCGIFALIAS, &ifr) == -1)
#else
memcpy(ifr.ifr_name, ifa_name, ifnamelen);
ifr.ifr_name[ifnamelen] = '\0';