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-rw-r--r--include/libbb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 16e8f48..e6767e3 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -437,6 +437,7 @@ ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to,
* Turn it on before you call bind(). */
void setsockopt_reuseaddr(int fd) FAST_FUNC; /* On Linux this never fails. */
int setsockopt_broadcast(int fd) FAST_FUNC;
+int setsockopt_bindtodevice(int fd, const char *iface) FAST_FUNC;
/* NB: returns port in host byte order */
unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) FAST_FUNC;
typedef struct len_and_sockaddr {