geoip: Fix update failing

I have no enough arguments for this fix but it
fixes the failing of geoip updating.

Seems "shutdown(..)" closes socket too early.

So shutdown(...) is removed and added "Connection: close"
http header which says http server to close connection after
response will be sent.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/geoip.c b/geoip.c
index 0d5a4ed..3def442 100644
--- a/geoip.c
+++ b/geoip.c
@@ -162,7 +162,9 @@ static int geoip_get_database(const char *host, int which)
 	size_t lenl = strlen("Content-Length: ");
 	size_t lent = strlen("HTTP/1.1 200 OK");
 	size_t lenc = strlen("\r\n\r\n");
-
+	const char *http_req_fmt = "GET %s%s HTTP/1.1\n"
+				   "Connection: close\n"
+				   "Host: %s\r\n\r\n";
 again:
 	found = good = 0;
 	ptr = NULL;
@@ -172,7 +174,7 @@ again:
 	if (sock < 0)
 		return -EIO;
 
-	slprintf(raw, sizeof(raw), "GET %s%s HTTP/1.1\nHost: %s\r\n\r\n",
+	slprintf(raw, sizeof(raw), http_req_fmt,
 		 retry ? files[which].possible_prefix : "",
 		 files[which].remote, host);
 
@@ -182,8 +184,6 @@ again:
 		return -EIO;
 	}
 
-	shutdown(sock, SHUT_WR);
-
 	slprintf(zfile, sizeof(zfile), "%s.gz", files[which].local);
 	fd = open_or_die_m(zfile, O_WRONLY | O_CREAT | O_TRUNC, DEFFILEMODE);
 
@@ -238,7 +238,7 @@ again:
 
 		ptr = raw;
 		len = ret;
-	} while(ret > 0);
+	} while (ret > 0);
 
 	printf("\n");