D24272.id70554.diff
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	Index: head/sys/sys/un.h
	===================================================================
	--- head/sys/sys/un.h
	+++ head/sys/sys/un.h
	@@ -44,12 +44,20 @@
	#endif

	/*
	+ * Historically, (struct sockaddr) needed to fit inside an mbuf.
	+ * For this reason, UNIX domain sockets were therefore limited to
	+ * 104 bytes. While this limit is no longer necessary, it is kept for
	+ * binary compatibility reasons.
	+ */
	+#define SUNPATHLEN 104
	+
	+/*
	* Definitions for UNIX IPC domain.
	*/
	struct sockaddr_un {
	unsigned char sun_len; /* sockaddr len including null */
	sa_family_t sun_family; /* AF_UNIX */
	- char sun_path[104]; /* path name (gag) */
	+ char sun_path[SUNPATHLEN]; /* path name (gag) */
	};

	#if __BSD_VISIBLE