Date: Mon, 11 Oct 1999 15:43:28 +0530 (IST) From: Singuru RadhaKrishna <singuru@wipinfo.soft.net> To: freebsd-hackers@FreeBSD.ORG Subject: multicast set TTL regarding... Message-ID: <Pine.SV4.3.93.991011153841.3264A-100000@tagore>
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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)
{
printf("\nserv.c: setting of TTL value failed \n");
perror("setsockopt");
exit(1);
}
---------
It gives the following message :
------
serv.c: setting of TTL value failed
setsockopt: Invalid argument
--------
I tried with "root" perms also. But it didn't help. I would be
thankful if any one can provide me some help on this.
PS: I'm not in this mailing list. Please mark a copy to
"singuru@wipinfo.soft.net"
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