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-rw-r--r--erts/configure.in10
-rw-r--r--erts/emulator/drivers/common/inet_drv.c30
2 files changed, 24 insertions, 16 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 699e30c297..d67b9cec1f 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -1492,6 +1492,16 @@ AC_CHECK_MEMBERS([struct ifreq.ifr_hwaddr], [], [],
#endif
])
+AC_CHECK_MEMBERS([struct ifreq.ifr_enaddr], [], [],
+ [#ifdef __WIN32__
+ #else
+ #ifdef VXWORKS
+ #else
+ #include <net/if.h>
+ #endif
+ #endif
+ ])
+
dnl ----------------------------------------------------------------------
dnl Check the availability for libdlpi
dnl ----------------------------------------------------------------------
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 9dbe66170d..27868b0f73 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -4283,24 +4283,22 @@ static int inet_ctl_ifget(inet_descriptor* desc, char* buf, int len,
case INET_IFOPT_HWADDR: {
#ifdef HAVE_LIBDLPI_H
- {
- /*
- ** OpenSolaris have SIGCGIFHWADDR, but no ifr_hwaddr member..
- ** The proper way to get the mac address would be to
- ** use libdlpi...
- */
- uchar_t addr[DLPI_PHYSADDR_MAX];
- size_t alen = sizeof(addr);
-
- if (hwaddr_libdlpi_lookup(ifreq.ifr_name, addr, &alen) == 0) {
- buf_check(sptr, s_end, 1+2+alen);
- *sptr++ = INET_IFOPT_HWADDR;
- put_int16(alen, sptr);
+ /*
+ ** OpenSolaris have SIGCGIFHWADDR, but no ifr_hwaddr member..
+ ** The proper way to get the mac address would be to
+ ** use libdlpi...
+ */
+ uchar_t addr[DLPI_PHYSADDR_MAX];
+ size_t alen = sizeof(addr);
+
+ if (hwaddr_libdlpi_lookup(ifreq.ifr_name, addr, &alen) == 0) {
+ buf_check(sptr, s_end, 1+2+alen);
+ *sptr++ = INET_IFOPT_HWADDR;
+ put_int16(alen, sptr);
sptr += 2;
sys_memcpy(sptr, addr, alen);
sptr += alen;
- }
- }
+ }
#elif defined(SIOCGIFHWADDR) && defined(HAVE_STRUCT_IFREQ_IFR_HWADDR)
if (ioctl(desc->s, SIOCGIFHWADDR, (char *)&ifreq) < 0)
break;
@@ -4310,7 +4308,7 @@ static int inet_ctl_ifget(inet_descriptor* desc, char* buf, int len,
/* raw memcpy (fix include autoconf later) */
sys_memcpy(sptr, (char*)(&ifreq.ifr_hwaddr.sa_data), IFHWADDRLEN);
sptr += IFHWADDRLEN;
-#elif defined(SIOCGENADDR)
+#elif defined(SIOCGENADDR) && defined(HAVE_STRUCT_IFREQ_IFR_ENADDR)
if (ioctl(desc->s, SIOCGENADDR, (char *)&ifreq) < 0)
break;
buf_check(sptr, s_end, 1+2+sizeof(ifreq.ifr_enaddr));