Work around compiler warning about copying of uninitialised padding.
Work around compiler warning about copying of uninitialised padding.

The version of gcc in Fedora 10 warns about copying uninitialised
padding data when copying a struct sockaddr_in by assigning one
struct to another.  Work around this by copying the individual
members of interest instead.

Signed-off-by: Lennert Buytenhek <8858498612e3a522354216649776e3032dcb7e5b@wantstofly.org>

buytenh/ivykis,buytenh/ivykis