diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/Kconfig | 11 | ||||
| -rw-r--r-- | net/core/Makefile | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/net/Kconfig b/net/Kconfig index 6b39ede3b1b1..c9fdcd7e71ea 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -222,6 +222,17 @@ config NET_TCPPROBE To compile this code as a module, choose M here: the module will be called tcp_probe. +config NET_DROP_MONITOR + boolean "Network packet drop alerting service" + depends on INET && EXPERIMENTAL && TRACEPOINTS + ---help--- + This feature provides an alerting service to userspace in the + event that packets are discarded in the network stack. Alerts + are broadcast via netlink socket to any listening user space + process. If you don't need network drop alerts, or if you are ok + just checking the various proc files and other utilities for + drop statistics, say N here. + endmenu endmenu diff --git a/net/core/Makefile b/net/core/Makefile index d47092bc525c..796f46eece5f 100644 --- a/net/core/Makefile +++ b/net/core/Makefile @@ -18,4 +18,5 @@ obj-$(CONFIG_NETPOLL) += netpoll.o obj-$(CONFIG_NET_DMA) += user_dma.o obj-$(CONFIG_FIB_RULES) += fib_rules.o obj-$(CONFIG_TRACEPOINTS) += net-traces.o +obj-$(CONFIG_NET_DROP_MONITOR) += drop_monitor.o |