From 36b884e0ba1b8abcd441b6b1f2e7cde34e52a9c9 Mon Sep 17 00:00:00 2001
From: Christopher Ramey <noreply@binarythought.com>
Date: Wed, 4 Feb 2015 00:30:24 +0000
Subject: [PATCH] Added clarifying comments

---
 src/wstationd.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/wstationd.c b/src/wstationd.c
index 7eb9f53..7aef42f 100644
--- a/src/wstationd.c
+++ b/src/wstationd.c
@@ -82,6 +82,7 @@ int main(int argc, char *argv[])
 		}
 	}
 
+	// Establish the socket
 	sockfd = socket(AF_INET, SOCK_STREAM, 0);
 	if(sockfd == -1){
 		fprintf(stderr, "%s: cannot open socket - %s\n",
@@ -90,6 +91,8 @@ int main(int argc, char *argv[])
 		goto shutdown_error;
 	}
 
+	// This sets REUSE on the socket so it's easily reallocated if
+	// this program dies
 	setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &flag, sizeof(flag));
 
 	memset(&sock, 0, sizeof(sock));
@@ -97,13 +100,15 @@ int main(int argc, char *argv[])
 	sock.sin_addr.s_addr = addr;
 	sock.sin_port = htons(port);
 
+	// Bind our socket to the specified address and port
 	if(bind(sockfd, (struct sockaddr*)&sock, sizeof(sock)) < 0){
-		fprintf(stderr, "%s: cannot bind to port - %s\n",
+		fprintf(stderr, "%s: cannot bind - %s\n",
 			exec_name, strerror(errno)
 		);
 		goto shutdown_error;
 	}
 
+	// Listen on port
 	if(listen(sockfd, 5) != 0){
 		fprintf(stderr, "%s: cannot listen - %s\n",
 			exec_name, strerror(errno)