From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 17 Feb 2010 18:11:11 +0000 (+0100)
Subject: tsocket/bsd: fix comment in tdgram_bsd_recvfrom_handler()
X-Git-Url: http://git.samba.org/?p=abartlet%2Fsamba.git%2F.git;a=commitdiff_plain;h=c42d9c4ec410e205091784cd97cbceb5572609d8

tsocket/bsd: fix comment in tdgram_bsd_recvfrom_handler()

metze
---

diff --git a/lib/tsocket/tsocket_bsd.c b/lib/tsocket/tsocket_bsd.c
index 9d5a3290d97..c44ba4e714f 100644
--- a/lib/tsocket/tsocket_bsd.c
+++ b/lib/tsocket/tsocket_bsd.c
@@ -884,8 +884,10 @@ static void tdgram_bsd_recvfrom_handler(void *private_data)
 	}
 
 	/*
-	 * some systems too much bytes in tsocket_bsd_pending()
-	 * the return value includes some IP/UDP header bytes
+	 * Some systems (FreeBSD, see bug #7115) return too much
+	 * bytes in tsocket_bsd_pending()/ioctl(fd, FIONREAD, ...),
+	 * the return value includes some IP/UDP header bytes,
+	 * while recvfrom() just returns the payload.
 	 */
 	state->buf = talloc_realloc(state, state->buf, uint8_t, ret);
 	if (tevent_req_nomem(state->buf, req)) {