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ospf6d: Use appropriate integer size and more context for reason strings

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The ospfv3 spf reason strings are just presented internally in the code
without any real context.  Give a tiny bit more useful information for
the developer and convert the integer to a uint32_t

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2021-09-21 07:52:54 -04:00
parent f0a4777192
commit d0606e0a85
1 changed files with 14 additions and 3 deletions
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17
ospf6d/ospf6_spf.c
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@ -440,11 +440,22 @@ void ospf6_spf_table_finish(struct ospf6_route_table *result_table)
}
static const char *const ospf6_spf_reason_str[] = {
"R+", "R-", "N+", "N-", "L+", "L-", "R*", "N*", "C", "A", "GR"};
"R+", /* OSPF6_SPF_FLAGS_ROUTER_LSA_ADDED */
"R-", /* OSPF6_SPF_FLAGS_ROUTER_LSA_REMOVED */
"N+", /* OSPF6_SPF_FLAGS_NETWORK_LSA_ADDED */
"N-", /* OSPF6_SPF_FLAGS_NETWORK_LSA_REMOVED */
"L+", /* OSPF6_SPF_FLAGS_NETWORK_LINK_LSA_ADDED */
"L-", /* OSPF6_SPF_FLAGS_NETWORK_LINK_LSA_REMOVED */
"R*", /* OSPF6_SPF_FLAGS_ROUTER_LSA_ORIGINATED */
"N*", /* OSPF6_SPF_FLAGS_NETWORK_LSA_ORIGINATED */
"C", /* OSPF6_SPF_FLAGS_CONFIG_CHANGE */
"A", /* OSPF6_SPF_FLAGS_ASBR_STATUS_CHANGE */
"GR", /* OSPF6_SPF_FLAGS_GR_FINISH */
};
void ospf6_spf_reason_string(unsigned int reason, char *buf, int size)
void ospf6_spf_reason_string(uint32_t reason, char *buf, int size)
{
unsigned int bit;
uint32_t bit;
int len = 0;
if (!buf)