SO_REUSEPORT fix

2018-10-24 21:42:24 -07:00
parent af47f89d68
commit 3e57108f79
7 changed files with 2 additions and 1 deletions
--- a/bin/tinysvcmdns-arm
+++ b/bin/tinysvcmdns-arm
--- a/bin/tinysvcmdns-bsd-x64
+++ b/bin/tinysvcmdns-bsd-x64
--- a/bin/tinysvcmdns-i86pc-solaris
+++ b/bin/tinysvcmdns-i86pc-solaris
--- a/bin/tinysvcmdns-osx
+++ b/bin/tinysvcmdns-osx
--- a/bin/tinysvcmdns-x86
+++ b/bin/tinysvcmdns-x86
--- a/bin/tinysvcmdns.exe
+++ b/bin/tinysvcmdns.exe
--- a/mdnsd.c
+++ b/mdnsd.c
@@ -127,11 +127,11 @@ static int create_recv_sock(uint32_t host) {

 #if !defined(WIN32)
  if (!getsockopt(sd, SOL_SOCKET, SO_REUSEPORT,(char*) &on, &addrlen)) {
+    on = 1;
 	if ((r = setsockopt(sd, SOL_SOCKET, SO_REUSEPORT,(char*) &on, sizeof(on))) < 0) {
 		log_message(LOG_ERR, "recv setsockopt(SO_REUSEPORT): %m", r);
 	}
  }
-  on = 1;
 #endif

 	/* bind to an address */
@@ -171,6 +171,7 @@ static int create_recv_sock(uint32_t host) {


 #ifdef IP_PKTINFO
+	on = 1;
 	if ((r = setsockopt(sd, SOL_IP, IP_PKTINFO, (char *) &on, sizeof(on))) < 0) {
 		log_message(LOG_ERR, "recv setsockopt(IP_PKTINFO): %m");
 		return r;