diff options
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index dc5681e..3fd6efb 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -74,18 +74,18 @@ #include <net/vnet.h> #if defined(INET) || defined(INET6) -/*XXX*/ #include <netinet/in.h> #include <netinet/in_var.h> +#include <netinet/ip.h> #include <netinet/ip_carp.h> +#ifdef INET +#include <netinet/if_ether.h> +#endif /* INET */ #ifdef INET6 #include <netinet6/in6_var.h> #include <netinet6/in6_ifattach.h> -#endif -#endif -#ifdef INET -#include <netinet/if_ether.h> -#endif +#endif /* INET6 */ +#endif /* INET || INET6 */ #include <security/mac/mac_framework.h> @@ -653,6 +653,13 @@ if_attach_internal(struct ifnet *ifp, int vmove) TAILQ_INSERT_HEAD(&ifp->if_addrhead, ifa, ifa_link); /* Reliably crash if used uninitialized. */ ifp->if_broadcastaddr = NULL; + + /* Initialize to max value. */ + if (ifp->if_hw_tsomax == 0) + ifp->if_hw_tsomax = IP_MAXPACKET; + KASSERT(ifp->if_hw_tsomax <= IP_MAXPACKET && + ifp->if_hw_tsomax >= IP_MAXPACKET / 8, + ("%s: tsomax outside of range", __func__)); } #ifdef VIMAGE else { |
