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authorjdl <x75@users.sourceforge.net>2003-05-27 19:13:43 +0000
committerjdl <x75@users.sourceforge.net>2003-05-27 19:13:43 +0000
commit1e199f2d181d2aaedffc3e95cf7a18c3a25180eb (patch)
tree6628f0df1335da364f4f8472451aa0e366d21bb3 /send+dump/htmsocket.c
parentf8290b0742c16a3a4d2ac12c97984e8b6f452a69 (diff)
added broadcast socket option to htmsocket
svn path=/trunk/externals/OSCx/; revision=660
Diffstat (limited to 'send+dump/htmsocket.c')
-rw-r--r--send+dump/htmsocket.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/send+dump/htmsocket.c b/send+dump/htmsocket.c
index cb00d4f..34e3f2c 100644
--- a/send+dump/htmsocket.c
+++ b/send+dump/htmsocket.c
@@ -85,6 +85,7 @@ typedef struct
void *OpenHTMSocket(char *host, int portnumber)
{
int sockfd;
+ int oval = 1;
struct sockaddr_in cl_addr;
struct sockaddr_un ucl_addr;
desc *o;
@@ -126,7 +127,7 @@ void *OpenHTMSocket(char *host, int portnumber)
mkstemp(ucl_addr.sun_path);
clilen = sizeof(ucl_addr.sun_family) + strlen(ucl_addr.sun_path);
-
+
if (bind(sockfd, (struct sockaddr *) &ucl_addr, clilen) < 0)
{
perror("client: can't bind local address");
@@ -183,6 +184,10 @@ void *OpenHTMSocket(char *host, int portnumber)
cl_addr.sin_addr.s_addr = htonl(INADDR_ANY);
cl_addr.sin_port = htons(0);
+ if(setsockopt(sockfd, SOL_SOCKET, SO_BROADCAST, &oval, sizeof(int)) == -1) {
+ perror("setsockopt");
+ }
+
if(bind(sockfd, (struct sockaddr *) &cl_addr, sizeof(cl_addr)) < 0)
{
perror("could not bind\n");