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Allow to specify debugnet fib in sysctl/tunable.

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Differential Revision:	https://reviews.freebsd.org/D29593
Reviewed by:		donner
MFC after:		2 weeks
This commit is contained in:
Alexander V. Chernikov 2021-04-05 19:48:07 +00:00
parent c3a456defa
commit caf2f62765
1 changed files with 5 additions and 1 deletions
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6
sys/net/debugnet.c
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@ -91,6 +91,10 @@ int debugnet_nretries = 10;
SYSCTL_INT(_net_debugnet, OID_AUTO, nretries, CTLFLAG_RWTUN,
&debugnet_nretries, 0,
"Number of retransmit attempts before giving up");
int debugnet_fib = RT_DEFAULT_FIB;
SYSCTL_INT(_net_debugnet, OID_AUTO, fib, CTLFLAG_RWTUN,
&debugnet_fib, 0,
"Fib to use when sending dump");
static bool g_debugnet_pcb_inuse;
static struct debugnet_pcb g_dnet_pcb;
@ -658,7 +662,7 @@ debugnet_connect(const struct debugnet_conn_params *dcp,
};
CURVNET_SET(vnet0);
nh = fib4_lookup_debugnet(RT_DEFAULT_FIB, dest_sin.sin_addr, 0,
nh = fib4_lookup_debugnet(debugnet_fib, dest_sin.sin_addr, 0,
NHR_NONE);
CURVNET_RESTORE();