diff options
| -rw-r--r-- | net/interfaces/interfaces_darwin_cgo.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/interfaces/interfaces_darwin_cgo.go b/net/interfaces/interfaces_darwin_cgo.go index ad9e982c9..df0cd1532 100644 --- a/net/interfaces/interfaces_darwin_cgo.go +++ b/net/interfaces/interfaces_darwin_cgo.go @@ -15,7 +15,7 @@ package interfaces // privateGatewayIPFromRoute returns the private gateway ip address from rtm, if it exists. // Otherwise, it returns 0. -int privateGatewayIPFromRoute(struct rt_msghdr2 *rtm) +uint32_t privateGatewayIPFromRoute(struct rt_msghdr2 *rtm) { // sockaddrs are after the message header struct sockaddr* dst_sa = (struct sockaddr *)(rtm + 1); @@ -38,7 +38,7 @@ int privateGatewayIPFromRoute(struct rt_msghdr2 *rtm) return 0; // gateway not IPv4 struct sockaddr_in* gateway_si= (struct sockaddr_in *)gateway_sa; - int ip; + uint32_t ip; ip = gateway_si->sin_addr.s_addr; unsigned char a, b; @@ -62,7 +62,7 @@ int privateGatewayIPFromRoute(struct rt_msghdr2 *rtm) // If no private gateway IP address was found, it returns 0. // On an error, it returns an error code in (0, 255]. // Any private gateway IP address is > 255. -int privateGatewayIP() +uint32_t privateGatewayIP() { size_t needed; int mib[6]; @@ -90,7 +90,7 @@ int privateGatewayIP() struct rt_msghdr2 *rtm; for (next = buf; next < lim; next += rtm->rtm_msglen) { rtm = (struct rt_msghdr2 *)next; - int ip; + uint32_t ip; ip = privateGatewayIPFromRoute(rtm); if (ip) { free(buf); |