Send to our peer the major/minor version of FRR that we are
working with. I decided to use FRR instead of the os major/minor
because the os itself doesn't tell you what version of EIGRP
you are actually using.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The FIFO really was a LIFO for some reason.
Push new packets onto the top, always pull from the bottom.
This allows eigrp neighbors to come up. Topotests
eigrp-topo1( in a topotest PR ) now form neighbors
with itself. With this commit.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Store the neighbor information( if available ) in the packet
data that we are sending. This will allow in a future commit
the ability to fixup the outgoing ack we are sending.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
log.c provides functionality for associating a constant (typically a
protocol constant) with a string and finding the string given the
constant. However this is highly delicate code that is extremely prone
to stack overflows and off-by-one's due to requiring the developer to
always remember to update the array size constant and to do so correctly
which, as shown by example, is never a good idea.b
The original goal of this code was to try to implement lookups in O(1)
time without a linear search through the message array. Since this code
is used 99% of the time for debugs, it's worth the 5-6 additional cmp's
worst case if it means we avoid explitable bugs due to oversights...
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The FSF's address changed, and we had a mixture of comment styles for
the GPL file header. (The style with * at the beginning won out with
580 to 141 in existing files.)
Note: I've intentionally left intact other "variations" of the copyright
header, e.g. whether it says "Zebra", "Quagga", "FRR", or nothing.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Please Note, I will be redoing this commit message with
more information.
Additionally I will rework the lib/* changes into their
own commits.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
