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sd-ipv4acd: logs current state

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This commit is contained in:
Yu Watanabe 2020-12-02 15:31:30 +09:00
parent 3f2c0d8520
commit 878c035a48
1 changed files with 16 additions and 0 deletions
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16
src/libsystemd-network/sd-ipv4acd.c
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@ -21,6 +21,7 @@
#include "log-link.h" #include "log-link.h"
#include "random-util.h" #include "random-util.h"
#include "siphash24.h" #include "siphash24.h"
#include "string-table.h"
#include "string-util.h" #include "string-util.h"
#include "time-util.h" #include "time-util.h"
@ -79,10 +80,25 @@ struct sd_ipv4acd {
#define log_ipv4acd(acd, fmt, ...) \ #define log_ipv4acd(acd, fmt, ...) \
log_ipv4acd_errno(acd, 0, fmt, ##__VA_ARGS__) log_ipv4acd_errno(acd, 0, fmt, ##__VA_ARGS__)
static const char * const ipv4acd_state_table[_IPV4ACD_STATE_MAX] = {
[IPV4ACD_STATE_INIT] = "init",
[IPV4ACD_STATE_STARTED] = "started",
[IPV4ACD_STATE_WAITING_PROBE] = "waiting-probe",
[IPV4ACD_STATE_PROBING] = "probing",
[IPV4ACD_STATE_WAITING_ANNOUNCE] = "waiting-announce",
[IPV4ACD_STATE_ANNOUNCING] = "announcing",
[IPV4ACD_STATE_RUNNING] = "running",
};
DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(ipv4acd_state, IPv4ACDState);
static void ipv4acd_set_state(sd_ipv4acd *acd, IPv4ACDState st, bool reset_counter) { static void ipv4acd_set_state(sd_ipv4acd *acd, IPv4ACDState st, bool reset_counter) {
assert(acd); assert(acd);
assert(st < _IPV4ACD_STATE_MAX); assert(st < _IPV4ACD_STATE_MAX);
if (st != acd->state)
log_ipv4acd(acd, "%s -> %s", ipv4acd_state_to_string(acd->state), ipv4acd_state_to_string(st));
if (st == acd->state && !reset_counter) if (st == acd->state && !reset_counter)
acd->n_iteration++; acd->n_iteration++;
else { else {