From: Mukund Sivaraman <muks@isc.org>
Date: Thu, 23 Aug 2012 04:08:15 +0000 (+0530)
Subject: [master] Print buffer size passed to setsockopt()
X-Git-Tag: trac2351_base~115^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8a33926d267c2d96b968136f8ae14e6e15cb00d2;p=thirdparty%2Fkea.git

[master] Print buffer size passed to setsockopt()

This will be useful in debugging the OpenBSD setsockopt() failures.
---

diff --git a/src/lib/util/io/socketsession.cc b/src/lib/util/io/socketsession.cc
index 4c509493d5..ba4e6c7f83 100644
--- a/src/lib/util/io/socketsession.cc
+++ b/src/lib/util/io/socketsession.cc
@@ -163,7 +163,9 @@ SocketSessionForwarder::connectToReceiver() {
         if (setsockopt(impl_->fd_, SOL_SOCKET, SO_SNDBUF, &SOCKSESSION_BUFSIZE,
                        sizeof(SOCKSESSION_BUFSIZE)) == -1) {
             close();
-            isc_throw(SocketSessionError, "Failed to set send buffer size");
+            isc_throw(SocketSessionError,
+                      "Failed to set send buffer size to " <<
+                          SOCKSESSION_BUFSIZE);
         }
     }
     if (connect(impl_->fd_, convertSockAddr(&impl_->sock_un_),
@@ -286,7 +288,8 @@ struct SocketSessionReceiver::ReceiverImpl {
         if (setsockopt(fd_, SOL_SOCKET, SO_RCVBUF, &SOCKSESSION_BUFSIZE,
                        sizeof(SOCKSESSION_BUFSIZE)) == -1) {
             isc_throw(SocketSessionError,
-                      "Failed to set receive buffer size");
+                      "Failed to set receive buffer size to " <<
+                          SOCKSESSION_BUFSIZE);
         }
     }