diff options
| -rw-r--r-- | sysdep/cf/bsd-v6.h | 1 | ||||
| -rw-r--r-- | sysdep/cf/bsd.h | 1 | ||||
| -rw-r--r-- | sysdep/unix/io.c | 9 |
3 files changed, 11 insertions, 0 deletions
diff --git a/sysdep/cf/bsd-v6.h b/sysdep/cf/bsd-v6.h index 3403299f..47a7c7ff 100644 --- a/sysdep/cf/bsd-v6.h +++ b/sysdep/cf/bsd-v6.h @@ -13,6 +13,7 @@ #define CONFIG_MULTIPLE_TABLES #define CONFIG_SKIP_MC_BIND +#define CONFIG_NO_IFACE_BIND /* Link: sysdep/unix diff --git a/sysdep/cf/bsd.h b/sysdep/cf/bsd.h index 1101b228..5e6d03e8 100644 --- a/sysdep/cf/bsd.h +++ b/sysdep/cf/bsd.h @@ -11,6 +11,7 @@ #define CONFIG_MULTIPLE_TABLES #define CONFIG_SKIP_MC_BIND +#define CONFIG_NO_IFACE_BIND /* Link: sysdep/unix diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index fcf5dd1d..51c6c0c1 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -1181,6 +1181,15 @@ sk_open(sock *s) port = s->sport; if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) < 0) ERR("SO_REUSEADDR"); + +#ifdef CONFIG_NO_IFACE_BIND + /* Workaround missing ability to bind to an iface */ + if ((type == SK_UDP) && s->iface && ipa_zero(s->saddr)) + { + if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &one, sizeof(one)) < 0) + ERR("SO_REUSEPORT"); + } +#endif } fill_in_sockaddr(&sa, s->saddr, s->iface, port); if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) |