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When registering a protocol to an existing protocol domain via

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pf_proto_register(), iterate over all existing vnets to call protosw_init()
and thus the appropriate .pr_init() handler in the context of each vnet.
NB in the future we probably want to separate pr_init() handlers into
two, i.e. per-vnet and global, functions.

This change has no impact on nooptions VIMAGE builds.

Approved by:	re (rwatson), julian (mentor)
MFC after:	3 days
This commit is contained in:
zec 2009-08-24 10:03:41 +00:00
parent a995cd062d
commit 7b5545dea0
1 changed files with 8 additions and 1 deletions
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9
sys/kern/uipc_domain.c
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@ -336,6 +336,7 @@ pffindproto(int family, int protocol, int type)
int
pf_proto_register(int family, struct protosw *npr)
{
VNET_ITERATOR_DECL(vnet_iter);
struct domain *dp;
struct protosw *pr, *fpr;
@ -391,7 +392,13 @@ pf_proto_register(int family, struct protosw *npr)
mtx_unlock(&dom_mtx);
/* Initialize and activate the protocol. */
protosw_init(fpr);
VNET_LIST_RLOCK();
VNET_FOREACH(vnet_iter) {
CURVNET_SET_QUIET(vnet_iter);
protosw_init(fpr);
CURVNET_RESTORE();
}
VNET_LIST_RUNLOCK();
return (0);
}