16 lines
669 B
Plaintext
16 lines
669 B
Plaintext
Index: src/unix/ifnet.c
|
|
--- src/unix/ifnet.c.orig
|
|
+++ src/unix/ifnet.c
|
|
@@ -632,7 +632,10 @@ chk_if_up(struct olsr_if *iface, int debuglvl __attrib
|
|
/* Find broadcast address */
|
|
if (iface->cnf->ipv4_multicast.v4.s_addr) {
|
|
/* Specified broadcast */
|
|
- memcpy(&((struct sockaddr_in *)&ifs.int_broadaddr)->sin_addr.s_addr, &iface->cnf->ipv4_multicast.v4, sizeof(uint32_t));
|
|
+ struct sockaddr_in *sin = &ifs.int_broadaddr;
|
|
+ memcpy(&sin->sin_addr.s_addr, &iface->cnf->ipv4_multicast.v4, sizeof(uint32_t));
|
|
+ sin->sin_len = sizeof(*sin);
|
|
+ sin->sin_family = AF_INET;
|
|
} else {
|
|
/* Autodetect */
|
|
struct sockaddr* ifrb;
|