diff options
Diffstat (limited to 'Utilities/cmlibuv/src/unix/bsd-ifaddrs.c')
| -rw-r--r-- | Utilities/cmlibuv/src/unix/bsd-ifaddrs.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/Utilities/cmlibuv/src/unix/bsd-ifaddrs.c b/Utilities/cmlibuv/src/unix/bsd-ifaddrs.c index 4147894..ea3166c 100644 --- a/Utilities/cmlibuv/src/unix/bsd-ifaddrs.c +++ b/Utilities/cmlibuv/src/unix/bsd-ifaddrs.c @@ -31,11 +31,20 @@ #include <net/if_dl.h> #endif -static int uv__ifaddr_exclude(struct ifaddrs *ent) { +static int uv__ifaddr_exclude(struct ifaddrs *ent, int exclude_type) { if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) return 1; if (ent->ifa_addr == NULL) return 1; +#if !defined(__CYGWIN__) && !defined(__MSYS__) + /* + * If `exclude_type` is `UV__EXCLUDE_IFPHYS`, just see whether `sa_family` + * equals to `AF_LINK` or not. Otherwise, the result depends on the operation + * system with `AF_LINK` or `PF_INET`. + */ + if (exclude_type == UV__EXCLUDE_IFPHYS) + return (ent->ifa_addr->sa_family != AF_LINK); +#endif #if defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__) /* * On BSD getifaddrs returns information related to the raw underlying @@ -43,7 +52,11 @@ static int uv__ifaddr_exclude(struct ifaddrs *ent) { */ if (ent->ifa_addr->sa_family == AF_LINK) return 1; -#elif defined(__NetBSD__) || defined(__OpenBSD__) +#elif defined(__NetBSD__) + if (ent->ifa_addr->sa_family != PF_INET && + ent->ifa_addr->sa_family != PF_INET6) + return 1; +#elif defined(__OpenBSD__) if (ent->ifa_addr->sa_family != PF_INET) return 1; #endif @@ -63,7 +76,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { /* Count the number of interfaces */ for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (uv__ifaddr_exclude(ent)) + if (uv__ifaddr_exclude(ent, UV__EXCLUDE_IFADDR)) continue; (*count)++; } @@ -78,7 +91,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { address = *addresses; for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (uv__ifaddr_exclude(ent)) + if (uv__ifaddr_exclude(ent, UV__EXCLUDE_IFADDR)) continue; address->name = uv__strdup(ent->ifa_name); @@ -102,7 +115,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { /* Fill in physical addresses for each interface */ for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (uv__ifaddr_exclude(ent)) + if (uv__ifaddr_exclude(ent, UV__EXCLUDE_IFPHYS)) continue; address = *addresses; |