From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.8) Gecko/20020204 Description of problem: When setsockopt is called with IP_DROP_MEMBERSHIP, it should send an igmp leave message to the router group (224.0.0.2) but it doesn't. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.run ntpd with multicast enabled 2.start a network analyser (e.g: ethereal) and filter on the router group multicast address 224.0.0.2 3.type "service ntpd stop" Actual Results: nothing Expected Results: it should send an igmp leave message Additional info:
Not sure whether it's a libc or kernel bug
Nothing to do with glibc, it passes setsockopt stright to the kernel.
This bug doesn't exist on a standard mandrake 8.2 with a kernel 2.4.18 and glic 2.2.4
setsockopt is part of libc, so this problem may be due to glibc
This has nothing to do with glibc. setsockopt is a simple syscall wrapper.
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