f86517a031
RTM_IFINFO is now 0xf, 0xe is RTM_OIFINFO which returns the old (if_msghdr14) struct with 32bit counters (binary compat, conditioned on COMPAT_14). Same for sysctl: node 3 is renamed NET_RT_OIFLIST, NET_RT_IFLIST is now node 4. Change rt_msg1() to add an mbuf to the mbuf chain instead of just panic() when the message is larger than MHLEN.