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Remove the asconf_auth_nochk sysctl. This was off by default and only

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existed to be able to test with non-compliant peers a long time ago.
This commit is contained in:
Michael Tuexen 2014-08-01 20:49:27 +00:00
parent bda25c28ac
commit 47aac6fa4b
4 changed files with 2 additions and 17 deletions
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3
sys/netinet/sctp_auth.c
View File

@ -1949,8 +1949,7 @@ sctp_validate_init_auth_params(struct mbuf *m, int offset, int limit)
"SCTP: peer sent chunk list w/o AUTH\n");
return (-1);
}
if (!SCTP_BASE_SYSCTL(sctp_asconf_auth_nochk) && peer_supports_asconf &&
!peer_supports_auth) {
if (peer_supports_asconf && !peer_supports_auth) {
SCTPDBG(SCTP_DEBUG_AUTH1,
"SCTP: peer supports ASCONF but not AUTH\n");
return (-1);

3
sys/netinet/sctp_pcb.c
View File

@ -6625,8 +6625,7 @@ sctp_load_addresses_from_init(struct sctp_tcb *stcb, struct mbuf *m,
/* peer does not support auth but sent a chunks list? */
return (-31);
}
if (!SCTP_BASE_SYSCTL(sctp_asconf_auth_nochk) && stcb->asoc.peer_supports_asconf &&
!stcb->asoc.peer_supports_auth) {
if (stcb->asoc.peer_supports_asconf && !stcb->asoc.peer_supports_auth) {
/* peer supports asconf but not auth? */
return (-32);
} else if ((stcb->asoc.peer_supports_asconf) && (stcb->asoc.peer_supports_auth) &&

6
sys/netinet/sctp_sysctl.c
View File

@ -88,7 +88,6 @@ sctp_init_sysctls()
SCTP_BASE_SYSCTL(sctp_nr_sack_on_off) = SCTPCTL_NR_SACK_ON_OFF_DEFAULT;
SCTP_BASE_SYSCTL(sctp_cmt_use_dac) = SCTPCTL_CMT_USE_DAC_DEFAULT;
SCTP_BASE_SYSCTL(sctp_use_cwnd_based_maxburst) = SCTPCTL_CWND_MAXBURST_DEFAULT;
SCTP_BASE_SYSCTL(sctp_asconf_auth_nochk) = SCTPCTL_ASCONF_AUTH_NOCHK_DEFAULT;
SCTP_BASE_SYSCTL(sctp_auth_disable) = SCTPCTL_AUTH_DISABLE_DEFAULT;
SCTP_BASE_SYSCTL(sctp_nat_friendly) = SCTPCTL_NAT_FRIENDLY_DEFAULT;
SCTP_BASE_SYSCTL(sctp_L2_abc_variable) = SCTPCTL_ABC_L_VAR_DEFAULT;
@ -635,7 +634,6 @@ sysctl_sctp_check(SYSCTL_HANDLER_ARGS)
RANGECHK(SCTP_BASE_SYSCTL(sctp_nr_sack_on_off), SCTPCTL_NR_SACK_ON_OFF_MIN, SCTPCTL_NR_SACK_ON_OFF_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_cmt_use_dac), SCTPCTL_CMT_USE_DAC_MIN, SCTPCTL_CMT_USE_DAC_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_use_cwnd_based_maxburst), SCTPCTL_CWND_MAXBURST_MIN, SCTPCTL_CWND_MAXBURST_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_asconf_auth_nochk), SCTPCTL_ASCONF_AUTH_NOCHK_MIN, SCTPCTL_ASCONF_AUTH_NOCHK_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_auth_disable), SCTPCTL_AUTH_DISABLE_MIN, SCTPCTL_AUTH_DISABLE_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_nat_friendly), SCTPCTL_NAT_FRIENDLY_MIN, SCTPCTL_NAT_FRIENDLY_MAX);
RANGECHK(SCTP_BASE_SYSCTL(sctp_L2_abc_variable), SCTPCTL_ABC_L_VAR_MIN, SCTPCTL_ABC_L_VAR_MAX);
@ -996,10 +994,6 @@ SYSCTL_VNET_PROC(_net_inet_sctp, OID_AUTO, cwnd_maxburst, CTLTYPE_UINT | CTLFLAG
&SCTP_BASE_SYSCTL(sctp_use_cwnd_based_maxburst), 0, sysctl_sctp_check, "IU",
SCTPCTL_CWND_MAXBURST_DESC);
SYSCTL_VNET_PROC(_net_inet_sctp, OID_AUTO, asconf_auth_nochk, CTLTYPE_UINT | CTLFLAG_RW,
&SCTP_BASE_SYSCTL(sctp_asconf_auth_nochk), 0, sysctl_sctp_check, "IU",
SCTPCTL_ASCONF_AUTH_NOCHK_DESC);
SYSCTL_VNET_PROC(_net_inet_sctp, OID_AUTO, auth_disable, CTLTYPE_UINT | CTLFLAG_RW,
&SCTP_BASE_SYSCTL(sctp_auth_disable), 0, sysctl_sctp_check, "IU",
SCTPCTL_AUTH_DISABLE_DESC);

7
sys/netinet/sctp_sysctl.h
View File

@ -79,7 +79,6 @@ struct sctp_sysctl {
/* EY 5/5/08 - nr_sack flag variable */
uint32_t sctp_nr_sack_on_off;
uint32_t sctp_use_cwnd_based_maxburst;
uint32_t sctp_asconf_auth_nochk;
uint32_t sctp_auth_disable;
uint32_t sctp_nat_friendly;
uint32_t sctp_L2_abc_variable;
@ -360,12 +359,6 @@ struct sctp_sysctl {
#define SCTPCTL_CWND_MAXBURST_MAX 1
#define SCTPCTL_CWND_MAXBURST_DEFAULT 1
/* asconf_auth_nochk: Disable SCTP ASCONF AUTH requirement */
#define SCTPCTL_ASCONF_AUTH_NOCHK_DESC "Disable SCTP ASCONF AUTH requirement"
#define SCTPCTL_ASCONF_AUTH_NOCHK_MIN 0
#define SCTPCTL_ASCONF_AUTH_NOCHK_MAX 1
#define SCTPCTL_ASCONF_AUTH_NOCHK_DEFAULT 0
/* auth_disable: Disable SCTP AUTH function */
#define SCTPCTL_AUTH_DISABLE_DESC "Disable SCTP AUTH function"
#define SCTPCTL_AUTH_DISABLE_MIN 0