X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=config.cpp;h=091796151f811a241a929adde38b90afad8336bf;hb=3ee5393cf900382d7aa2939694ac0fedb30928c2;hp=57bf10a7f0ddc038f892a4e08b62706341d98842;hpb=b08dc2a81825a298a03f2dee2ae7dd7045e72739;p=cubemap

diff --git a/config.cpp b/config.cpp
index 57bf10a..0917961 100644
--- a/config.cpp
+++ b/config.cpp
@@ -5,6 +5,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <net/if.h>
 #include <sys/socket.h>
 #include <map>
 #include <string>
@@ -18,7 +19,7 @@
 
 using namespace std;
 
-#define DEFAULT_BACKLOG_SIZE 1048576
+#define DEFAULT_BACKLOG_SIZE 10485760
 
 struct ConfigLine {
 	string keyword;
@@ -187,7 +188,7 @@ bool parse_port(const ConfigLine &line, Config *config)
 	}
 
 	AcceptorConfig acceptor;
-	acceptor.addr = CreateAnyAddress(port);
+	acceptor.addr = create_any_address(port);
 
 	config->acceptors.push_back(acceptor);
 	return true;
@@ -298,6 +299,18 @@ bool parse_udpstream(const ConfigLine &line, Config *config)
 		udpstream.ttl = atoi(ttl_it->second.c_str());
 	}
 
+	// Parse the multicast interface index.
+	map<string, string>::const_iterator multicast_iface_it = line.parameters.find("multicast_output_interface");
+	if (multicast_iface_it == line.parameters.end()) {
+		udpstream.multicast_iface_index = -1;
+	} else {
+		udpstream.multicast_iface_index = if_nametoindex(multicast_iface_it->second.c_str());
+		if (udpstream.multicast_iface_index == 0) {
+			log(ERROR, "Interface '%s' does not exist", multicast_iface_it->second.c_str());
+			return false;
+		}
+	}
+
 	config->udpstreams.push_back(udpstream);
 	return true;
 }