List of Routing Table Flags¶
From the man page:
Letter |
Flag |
Meaning |
|---|---|---|
1 |
RTF_PROTO1 |
Protocol specific routing flag #1 |
2 |
RTF_PROTO2 |
Protocol specific routing flag #2 |
3 |
RTF_PROTO3 |
Protocol specific routing flag #3 |
B |
RTF_BLACKHOLE |
Just discard pkts (during updates) |
b |
RTF_BROADCAST |
The route represents a broadcast address |
C |
RTF_CLONING |
Generate new routes on use |
c |
RTF_PRCLONING |
Protocol-specified generate new routes on use |
D |
RTF_DYNAMIC |
Created dynamically (by redirect) |
G |
RTF_GATEWAY |
Destination requires forwarding by intermediary |
H |
RTF_HOST |
Host entry (net otherwise) |
L |
RTF_LLINFO |
Valid protocol to link address translation |
M |
RTF_MODIFIED |
Modified dynamically (by redirect) |
R |
RTF_REJECT |
Host or net unreachable |
S |
RTF_STATIC |
Manually added |
U |
RTF_UP |
Route usable |
W |
RTF_WASCLONED |
Route was generated as a result of cloning |
X |
RTF_XRESOLVE |
External daemon translates proto to link address |