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Fix build error introduced in my last commit

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This commit is contained in:
Dirk Ziegelmeier 2017-05-02 14:53:18 +02:00
parent c7e3519f46
commit 6a754325dc
1 changed files with 2 additions and 2 deletions
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4
src/api/sockets.c
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@ -2922,12 +2922,12 @@ lwip_setsockopt_impl(int s, int level, int optname, const void *optval, socklen_
#endif /* LWIP_UDP */ #endif /* LWIP_UDP */
case SO_BINDTODEVICE: case SO_BINDTODEVICE:
{ {
struct ifreq *iface; const struct ifreq *iface;
struct netif* n = NULL; struct netif* n = NULL;
LWIP_SOCKOPT_CHECK_OPTLEN_CONN(sock, optlen, struct ifreq); LWIP_SOCKOPT_CHECK_OPTLEN_CONN(sock, optlen, struct ifreq);
iface = (struct ifreq*)optval; iface = (const struct ifreq*)optval;
if (iface->ifr_name[0] != 0) { if (iface->ifr_name[0] != 0) {
n = netif_find(iface->ifr_name); n = netif_find(iface->ifr_name);
if (n == NULL) { if (n == NULL) {