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ip multicast debug: fix strings vs defines

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Turning on multicast debug made multicast failure worse
because the strings and #define values no longer matched
up.  Fix them, and make sure they stay matched-up.

Submitted by:	torek
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
This commit is contained in:
Alexander Motin 2019-04-29 18:09:55 +00:00
parent 508864649b
commit fb6a844704
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=346898
1 changed files with 21 additions and 10 deletions
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31
sys/netinet/in_mcast.c
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@ -3067,7 +3067,14 @@ sysctl_ip_mcast_filters(SYSCTL_HANDLER_ARGS)
#if defined(KTR) && (KTR_COMPILE & KTR_IGMPV3)
static const char *inm_modestrs[] = { "un", "in", "ex" };
static const char *inm_modestrs[] = {
[MCAST_UNDEFINED] = "un",
[MCAST_INCLUDE] = "in",
[MCAST_EXCLUDE] = "ex",
};
_Static_assert(MCAST_UNDEFINED == 0 &&
MCAST_EXCLUDE + 1 == nitems(inm_modestrs),
"inm_modestrs: no longer matches #defines");
static const char *
inm_mode_str(const int mode)
@ -3079,16 +3086,20 @@ inm_mode_str(const int mode)
}
static const char *inm_statestrs[] = {
"not-member",
"silent",
"idle",
"lazy",
"sleeping",
"awakening",
"query-pending",
"sg-query-pending",
"leaving"
[IGMP_NOT_MEMBER] = "not-member",
[IGMP_SILENT_MEMBER] = "silent",
[IGMP_REPORTING_MEMBER] = "reporting",
[IGMP_IDLE_MEMBER] = "idle",
[IGMP_LAZY_MEMBER] = "lazy",
[IGMP_SLEEPING_MEMBER] = "sleeping",
[IGMP_AWAKENING_MEMBER] = "awakening",
[IGMP_G_QUERY_PENDING_MEMBER] = "query-pending",
[IGMP_SG_QUERY_PENDING_MEMBER] = "sg-query-pending",
[IGMP_LEAVING_MEMBER] = "leaving",
};
_Static_assert(IGMP_NOT_MEMBER == 0 &&
IGMP_LEAVING_MEMBER + 1 == nitems(inm_statestrs),
"inm_statetrs: no longer matches #defines");
static const char *
inm_state_str(const int state)