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Added several socket close() which were mistakenly forgotten.

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Reported by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
This commit is contained in:
Yoshinobu Inoue 2000-03-09 14:51:05 +00:00
parent 690a43db7e
commit 32387b216d
3 changed files with 10 additions and 7 deletions
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1
usr.sbin/rtadvd/config.c
View File

@ -513,6 +513,7 @@ init_prefix(struct in6_prefixreq *ipr)
"This should not happen if I am router", __FUNCTION__,
inet_ntop(AF_INET6, &ipr->ipr_prefix.sin6_addr, ntopbuf,
sizeof(ntopbuf)), ipr->ipr_origin);
close(s);
return 1;
}

1
usr.sbin/rtadvd/if.c
View File

@ -170,6 +170,7 @@ if_getflags(int ifindex, int oifflags)
close(s);
return (oifflags & ~IFF_UP);
}
close(s);
return (ifr.ifr_flags);
}

15
usr.sbin/rtadvd/rrenum.c
View File

@ -206,12 +206,6 @@ do_pco(struct icmp6_router_renum *rr, int len, struct rr_pco_match *rpm)
if ((rr_pco_check(len, rpm) != NULL))
return 1;
if ((s = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
syslog(LOG_ERR, "<%s> socket: %s", __FUNCTION__,
strerror(errno));
exit(1);
}
memset(&irr, 0, sizeof(irr));
irr.irr_origin = PR_ORIG_RR;
irr.irr_m_len = rpm->rpm_matchlen;
@ -260,6 +254,12 @@ do_rr(int len, struct icmp6_router_renum *rr)
/* get iflist block from kernel again, to get up-to-date information */
init_iflist();
if ((s = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
syslog(LOG_ERR, "<%s> socket: %s", __FUNCTION__,
strerror(errno));
exit(1);
}
while (cp < lim) {
int rpmlen;
@ -268,6 +268,7 @@ do_rr(int len, struct icmp6_router_renum *rr)
tooshort:
syslog(LOG_ERR, "<%s> pkt too short. left len = %d. "
"gabage at end of pkt?", __FUNCTION__, len);
close(s);
return 1;
}
rpmlen = rpm->rpm_len << 3;
@ -283,7 +284,7 @@ do_rr(int len, struct icmp6_router_renum *rr)
cp += rpmlen;
len -= rpmlen;
}
close(s);
return 0;
}