Date: Mon, 11 Oct 1999 12:32:19 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: singuru@wipinfo.soft.net (Singuru RadhaKrishna) Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: multicast set TTL regarding... Message-ID: <199910111132.MAA25593@labinfo.iet.unipi.it> In-Reply-To: <Pine.SV4.3.93.991011153841.3264A-100000@tagore> from "Singuru RadhaKrishna" at Oct 11, 99 03:43:09 pm
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> all, > I'm using the following call to set the ttl value (after doing a > successful > socket call) > ------ > ttl=5; > if (setsockopt(sockfd, IPPROTO_IP, IP_MULTICAST_TTL, > (char *)&ttl, sizeof(ttl)) < 0) check the type of "ttl". On Unix it should be char; on Windows it needs to be int. Some implementations can be more or less tolerant on size mismatch cheers luigi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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