From e53738558f2f1aa8cd536545479ab98b0df808c5 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 10 Dec 2008 11:12:16 +0000 Subject: *: fix SO_BINDTODEVICE. Kernel wants at least IFNAMSIZ bytes there. --- include/libbb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/libbb.h b/include/libbb.h index 16e8f48db..e6767e39e 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 { -- cgit v1.2.3