diff options
Diffstat (limited to 'source3/lib/interfaces.c')
| -rw-r--r-- | source3/lib/interfaces.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/source3/lib/interfaces.c b/source3/lib/interfaces.c index 38abb9299b..01481c50e9 100644 --- a/source3/lib/interfaces.c +++ b/source3/lib/interfaces.c @@ -696,6 +696,16 @@ int get_interfaces(struct iface_struct *ifaces, int max_interfaces) #ifdef AUTOCONF_TEST /* this is the autoconf driver to test get_interfaces() */ +static socklen_t calc_sa_size(struct sockaddr *psa) +{ + socklen_t sl = sizeof(struct sockaddr_in); +#if defined(HAVE_IPV6) + if (psa->sa_family == AF_INET6) { + salen = sizeof(struct sockaddr_in6); + } +#endif +} + int main() { struct iface_struct ifaces[MAX_INTERFACES]; @@ -710,22 +720,23 @@ int get_interfaces(struct iface_struct *ifaces, int max_interfaces) for (i=0;i<total;i++) { char addr[INET6_ADDRSTRLEN]; int ret; + socklen_t sl; printf("%-10s ", ifaces[i].name); addr[0] = '\0'; ret = getnameinfo((struct sockaddr *)&ifaces[i].ip, - sizeof(ifaces[i].ip), + calc_sa_size(&ifaces[i].ip), addr, sizeof(addr), NULL, 0, NI_NUMERICHOST); printf("IP=%s ", addr); addr[0] = '\0'; ret = getnameinfo((struct sockaddr *)&ifaces[i].netmask, - sizeof(ifaces[i].netmask), + calc_sa_size(&ifaces[i].netmask), addr, sizeof(addr), NULL, 0, NI_NUMERICHOST); printf("NETMASK=%s ", addr); addr[0] = '\0'; ret = getnameinfo((struct sockaddr *)&ifaces[i].bcast, - sizeof(ifaces[i].bcast), + calc_sa_size(&ifaces[i].bcast), addr, sizeof(addr), NULL, 0, NI_NUMERICHOST); printf("BCAST=%s\n", addr); |