Description: dccp/tcp: do not inherit mc_list from parent
References:
Notes:
 bwh> What's weird here is that it's possible to add a socket for a
 bwh> connection-based protocol to a multicast group.
Bugs:
upstream: released (4.12-rc1) [657831ffc38e30092a2d5f03d385d710eb88b09a]
4.9-upstream-stable: released (4.9.31) [4eed44029507acc666ac7afe9c6a8ea0abf857b7]
3.16-upstream-stable: released (3.16.44) [e4d8daa3b0d195c8aead116dd70aad8124be60c3]
3.2-upstream-stable: released (3.2.89) [3d221359fedfc759661fb4a72804b6e798886e8f]
sid: released (4.9.30-1) [bugfix/all/dccp-tcp-do-not-inherit-mc_list-from-parent.patch]
4.9-stretch-security: N/A "Fixed before branching point"
3.16-jessie-security: released (3.16.43-2+deb8u1) [bugfix/all/dccp-tcp-do-not-inherit-mc_list-from-parent.patch]
3.2-wheezy-security: released (3.2.89-1)