Details:
- INET_ADDRSTRLEN is 16, for xxx.xxx.xxx\0, so 15 is now passed
to the strncpy call instead of 16, ensuring ASCII-z output
Signed-off-by: F. Aragon <paco@voltanet.io>
We lookup the lp value and lookup_linkparams_by_instance
can return NULL if something has gone terribly wrong.
Make sure that lp is not NULL.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When we first get a packet, we need to know if we are self
originated later to make correct decisions. Go ahead and
note that we do not plan to make any decision points
about our self origination here.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Programs that link to libnetsnmp must be compiled using a special set
of flags as specified by the "net-snmp-config --base-cflags" command
(whose output is stored in the SNMP_CFLAGS variable). The problem is
that "net-snmp-config --base-cflags" can output -std=c99 in addition to
other compiler flags in some platforms, and this breaks the build since
FRR souce code makes use of some GNU compiler extensions (e.g. allow
trailing commas in function parameter lists). In order to solve this
problem, append -std=gnu99 after SNMP_CFLAGS in all makefiles where this
variable is used. This way the -std=c99 flag will be overwritten when it's
present. Source files that don't link to libnetsnmp will be compiled using
either -std=gnu99 or -std=gnu11 depending on the compiler availability.
Fixes#1617.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Currently, interface packet transmit queue is created/deleted
as part of Interface UP/Down event. This results in
a rare condition where port came up but queue
was not created. The creation of queue occupies only few bytes.
Moving fifo queue creation to interface create
would add few bytes of fifo creation but at least it guaranteed
to be available during Up/down -->Up event.
Initialize ospf packet fifo queue during ospf
interface creation.
Drain queue during interface down event.
Drained and free the queue as part of the interface
delete/cleanup.
Ticket:CM-20744
Testing Done:
Bring up ospfv2 topology with multiple neighbors.
1) Trigger multiple shut/no shut events and validate
all queues are freed.
2) configure/deconfigure router ospf and validate
all ospf instance and interface underneath are freed.
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Macro that expands to be wrapped in parentheses was being used as a raw
condition for an if statement, leading to some very weird and confusing
formatting...
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
OSPF_IF_PARAM_CONFIGURED(S, P) checks both the nullity of S and the
value of P; assuming either one from the value of this macro is
incorrect.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The following types are nonstandard:
- u_char
- u_short
- u_int
- u_long
- u_int8_t
- u_int16_t
- u_int32_t
Replace them with the C99 standard types:
- uint8_t
- unsigned short
- unsigned int
- unsigned long
- uint8_t
- uint16_t
- uint32_t
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
