Attachment 620313 Details for Bug 862286 – Set socket option SO_REUSEADDR

[patch] Set socket option SO_REUSEADDR

portmap-4.0-set-socket-option-SO_REUSEADDR.patch (text/plain), 1.46 KB, created by Kyle Squizzato on 2012-10-02 14:29:44 UTC

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Creator: Kyle Squizzato

Created: 2012-10-02 14:29:44 UTC

Size: 1.46 KB

patch

obsolete

>From b6330ce59989b9fbc93220ae45232f1a5fcc8de1 Mon Sep 17 00:00:00 2001
>From: Niels de Vos <devos@fedoraproject.org>
>Date: Fri, 9 Mar 2012 10:36:59 +0100
>Subject: [PATCH] set socket option SO_REUSEADDR
>
>---
> portmap.c |   11 ++++++++++-
> 1 files changed, 10 insertions(+), 1 deletions(-)
>
>diff --git a/portmap.c b/portmap.c
>index 8856626..50297fc 100644
>--- a/portmap.c
>+++ b/portmap.c
>@@ -140,6 +140,7 @@ main(argc, argv)
> 	struct sockaddr_in addr;
> 	int len = sizeof(struct sockaddr_in);
> 	register struct pmaplist *pml;
>+	int so_reuseaddr = 1;
> 
> 	while ((c = getopt(argc, argv, "dlv")) != EOF) {
> 		switch (c) {
>@@ -190,6 +191,10 @@ main(argc, argv)
>     }
> 	addr.sin_family = AF_INET;
> 	addr.sin_port = htons(PMAPPORT);
>+	if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void*) &so_reuseaddr, sizeof(int))) {
>+		syslog(LOG_ERR, "cannot set udp socket option: %m");
>+		exit(1);
>+	}
> 	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {
> 		syslog(LOG_ERR, "cannot bind udp: %m");
> 		exit(1);
>@@ -212,8 +217,12 @@ main(argc, argv)
> 		syslog(LOG_ERR, "cannot create tcp socket: %m");
> 		exit(1);
> 	}
>+	if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void*) &so_reuseaddr, sizeof(int))) {
>+		syslog(LOG_ERR, "cannot set tcp socket option: %m");
>+		exit(1);
>+	}
> 	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {
>-		syslog(LOG_ERR, "cannot bind udp: %m");
>+		syslog(LOG_ERR, "cannot bind tcp: %m");
> 		exit(1);
> 	}
> 	if ((xprt = svctcp_create(sock, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE))
>-- 
>1.7.1
>

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Attachments on bug 862286: 620313