X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=sidebyside;f=net.c;h=708e83f2aae7df4d17a7d59abea182ec657d1911;hb=985ba0546ab18eadf73d0a2686029a3ac876c846;hp=4d52e4a4e98bd53b3099f7cf8535372a4a270cff;hpb=c5e38315901ea63efd169af5d4ba3f3c66db7de9;p=paraslash.git

diff --git a/net.c b/net.c
index 4d52e4a4..708e83f2 100644
--- a/net.c
+++ b/net.c
@@ -264,6 +264,12 @@ struct flowopts {
 	struct list_head sockopts;
 };
 
+/**
+ * Allocate and initialize a flowopt queue.
+ *
+ * \return A new structure to be passed to \ref flowopt_add(). It is
+ * automatically deallocated in \ref makesock().
+ */
 struct flowopts *flowopt_new(void)
 {
 	struct flowopts *new = para_malloc(sizeof(*new));
@@ -305,14 +311,6 @@ void flowopt_add(struct flowopts *fo, int lev, int opt,
 	list_add_tail(&new->node, &fo->sockopts);
 }
 
-void flowopt_add_bool(struct flowopts *fo, int lev, int opt,
-		const char *optname, bool on_or_off)
-{
-	int on = on_or_off;	/* kernel takes 'int' */
-
-	flowopt_add(fo, lev, opt, optname, &on, sizeof(on));
-}
-
 /** Set the entire bunch of pre-connection options at once. */
 static void flowopt_setopts(int sockfd, struct flowopts *fo)
 {
@@ -982,7 +980,7 @@ static void dispose_fds(int *fds, unsigned num)
  */
 int recv_cred_buffer(int fd, char *buf, size_t size)
 {
-	char control[255];
+	char control[255] __a_aligned(8);
 	struct msghdr msg;
 	struct cmsghdr *cmsg;
 	struct iovec iov;