diff options
Diffstat (limited to 'iface.c')
| -rw-r--r-- | iface.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -1,5 +1,5 @@ /* - * Copyright (C) 2015 Tobias Klauser <tklauser@distanz.ch> + * Copyright (C) 2015-2016 Tobias Klauser <tklauser@distanz.ch> * * This file is part of llmnrd. * @@ -41,6 +41,7 @@ #include "iface.h" static bool iface_running = true; +static bool iface_ipv6 = false; static pthread_t iface_thread; static iface_event_handler_t iface_event_handler; @@ -349,15 +350,17 @@ int iface_run(void) return -1; } - sock = socket_open_rtnl(); + sock = socket_open_rtnl(iface_ipv6); if (sock < 0) return -1; /* send RTM_GETADDR request to initially populate the interface list */ if (iface_rtnl_enumerate(sock, RTM_GETADDR, AF_INET) < 0) goto out; - if (iface_rtnl_enumerate(sock, RTM_GETADDR, AF_INET6) < 0) - goto out; + if (iface_ipv6) { + if (iface_rtnl_enumerate(sock, RTM_GETADDR, AF_INET6) < 0) + goto out; + } while (iface_running) { ssize_t recvlen; @@ -385,8 +388,10 @@ static void* iface_run_wrapper(void *data __unused) return ERR_PTR(iface_run()); } -int iface_start_thread(void) +int iface_start_thread(bool ipv6) { + iface_ipv6 = ipv6; + if (pthread_create(&iface_thread, NULL, iface_run_wrapper, NULL) < 0) { log_err("Failed to start interface monitoring thread\n"); return -1; |