Searched hist:293544 (Results 1 - 9 of 9) sorted by relevance
| /freebsd-11-stable/sys/net/ | ||
| H A D | if_arcsubr.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | if_fwsubr.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | if_fddisubr.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | if_iso88025subr.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | if_loop.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | route.h | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| H A D | if_ethersubr.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| /freebsd-11-stable/sys/ofed/drivers/infiniband/ulp/ipoib/ | ||
| H A D | ipoib_main.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
| /freebsd-11-stable/sys/netinet/ | ||
| H A D | ip_output.c | diff 293544 Sat Jan 09 14:42:15 MST 2016 melifaro Finish r275196: do not dereference rtentry in if_output() routines. The only piece of information that is required is rt_flags subset. In particular, if_loop() requires RTF_REJECT and RTF_BLACKHOLE flags to check if this particular mbuf needs to be dropped (and what error should be returned). Note that if_loop() will always return EHOSTUNREACH for "reject" routes regardless of RTF_HOST flag existence. This is due to upcoming routing changes where RTF_HOST value won't be available as lookup result. All other functions require RTF_GATEWAY flag to check if they need to return EHOSTUNREACH instead of EHOSTDOWN error. There are 11 places where non-zero 'struct route' is passed to if_output(). For most of the callers (forwarding, bpf, arp) does not care about exact error value. In fact, the only place where this result is propagated is ip_output(). (ip6_output() passes NULL route to nd6_output_ifp()). Given that, add 3 new 'struct route' flags (RT_REJECT, RT_BLACKHOLE and RT_IS_GW) and inline function (rt_update_ro_flags()) to copy necessary rte flags to ro_flags. Call this function in ip_output() after looking up/ verifying rte. Reviewed by: ae |
Completed in 477 milliseconds