Author: tuexen
Date: Thu Oct 24 09:22:23 2019
New Revision: 354018
URL: https://svnweb.freebsd.org/changeset/base/354018
Log:
Store a handle for the event handler. This will be used when unloading the
SCTP as a module.
Obtained from: markj@
Modified:
head/sys/netinet/sctp_pcb.h
head/sys/netinet/sctp_usrreq.c
Modified: head/sys/netinet/sctp_pcb.h
==============================================================================
--- head/sys/netinet/sctp_pcb.h Thu Oct 24 08:15:40 2019 (r354017)
+++ head/sys/netinet/sctp_pcb.h Thu Oct 24 09:22:23 2019 (r354018)
@@ -259,6 +259,7 @@ struct sctp_base_info {
int packet_log_end;
uint8_t packet_log_buffer[SCTP_PACKET_LOG_SIZE];
#endif
+ eventhandler_tag eh_tag;
};
/*-
Modified: head/sys/netinet/sctp_usrreq.c
==============================================================================
--- head/sys/netinet/sctp_usrreq.c Thu Oct 24 08:15:40 2019
(r354017)
+++ head/sys/netinet/sctp_usrreq.c Thu Oct 24 09:22:23 2019
(r354018)
@@ -90,8 +90,8 @@ sctp_init(void)
SCTP_BASE_VAR(packet_log_end) = 0;
memset(&SCTP_BASE_VAR(packet_log_buffer), 0, SCTP_PACKET_LOG_SIZE);
#endif
- EVENTHANDLER_REGISTER(rt_addrmsg, sctp_addr_change_event_handler,
- NULL, EVENTHANDLER_PRI_FIRST);
+ SCTP_BASE_VAR(eh_tag) = EVENTHANDLER_REGISTER(rt_addrmsg,
+ sctp_addr_change_event_handler, NULL, EVENTHANDLER_PRI_FIRST);
}
#ifdef VIMAGE
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