Вот кусок с портом
close(3) = 0
socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET6, sin6_port=htons(6566), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(34539), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(6566), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(49603), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
close(3) = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_IP) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(6566), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 EADDRINUSE (Address already in use)
write(2, "[saned] ", 8[saned] ) = 8
write(2, "do_bindings: [1] bind failed: Ad"..., 53do_bindings: [1] bind failed: Address already in use
) = 53
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET, sin_port=htons(6566), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EADDRINUSE (Address already in use)
write(2, "[saned] ", 8[saned] ) = 8
write(2, "do_bindings: [0] bind failed: Ad"..., 53do_bindings: [0] bind failed: Address already in use
) = 53
close(3) = 0
write(2, "[saned] ", 8[saned] ) = 8
write(2, "do_bindings: couldn't bind an ad"..., 48do_bindings: couldn't bind an address. Exiting.
) = 48
write(2, "[saned] ", 8[saned] ) = 8
write(2, "FATAL ERROR; bailing out, waitin"..., 50FATAL ERROR; bailing out, waiting for children...
) = 50
write(2, "[saned] ", 8[saned] ) = 8
write(2, "bail_out: all children exited\n", 30bail_out: all children exited
) = 30
exit_group(1) = ?
+++ exited with 1 +++
По моему он ищет адрес IP6.
