inet: Sanitize addresses size handling
inet: Sanitize addresses size handling

We use repeated u32 field for IPv* address. For ipv4 there's 1 element
in it, for ipv6 -- 4. Validate these sizes in image and check that
sockaddr_in* elements sizes match.

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@parallels.com>

tych0/criu,sdgdsffdsfff/criu,ldu4/criu,KKoukiou/criu-remote,gonkulator/criu,eabatalov/criu,biddyweb/criu,rentzsch/criu,gonkulator/criu,marcosnils/criu,rentzsch/criu,efiop/criu,tych0/criu,marcosnils/criu,ldu4/criu,ldu4/criu,kawamuray/criu,fbocharov/criu,ldu4/criu,wtf42/criu,fbocharov/criu,marcosnils/criu,svloyso/criu,LK4D4/criu,wtf42/criu,kawamuray/criu,svloyso/criu,fbocharov/criu,rentzsch/criu,biddyweb/criu,efiop/criu,gablg1/criu,AuthenticEshkinKot/criu,svloyso/criu,LK4D4/criu,gablg1/criu,tych0/criu,gonkulator/criu,marcosnils/criu,sdgdsffdsfff/criu,sdgdsffdsfff/criu,biddyweb/criu,kawamuray/criu,kawamuray/criu,tych0/criu,wtf42/criu,gablg1/criu,efiop/criu,biddyweb/criu,wtf42/criu,KKoukiou/criu-remote,biddyweb/criu,svloyso/criu,fbocharov/criu,kawamuray/criu,eabatalov/criu,sdgdsffdsfff/criu,gonkulator/criu,AuthenticEshkinKot/criu,gablg1/criu,sdgdsffdsfff/criu,ldu4/criu,eabatalov/criu,ldu4/criu,gablg1/criu,gonkulator/criu,KKoukiou/criu-remote,tych0/criu,marcosnils/criu,marcosnils/criu,kawamuray/criu,KKoukiou/criu-remote,AuthenticEshkinKot/criu,LK4D4/criu,gonkulator/criu,eabatalov/criu,fbocharov/criu,eabatalov/criu,rentzsch/criu,fbocharov/criu,efiop/criu,svloyso/criu,KKoukiou/criu-remote,wtf42/criu,biddyweb/criu,eabatalov/criu,rentzsch/criu,svloyso/criu,KKoukiou/criu-remote,sdgdsffdsfff/criu,LK4D4/criu,wtf42/criu,tych0/criu,efiop/criu,AuthenticEshkinKot/criu,AuthenticEshkinKot/criu,LK4D4/criu,efiop/criu,AuthenticEshkinKot/criu,rentzsch/criu,gablg1/criu,LK4D4/criu