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+ replace Bcmp/Bzero with 'the real thing' as in the rest of the file.

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+ remember to check and fix or explain a strange cast in route_output()
This commit is contained in:
Luigi Rizzo 2004-04-18 11:47:04 +00:00
parent 1838a6471f
commit 6b96f1af6d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=128400
1 changed files with 4 additions and 3 deletions
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7
sys/net/rtsock.c
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@ -326,7 +326,8 @@ route_output(struct mbuf *m, struct socket *so)
if (info.rti_info[RTAX_GENMASK]) {
struct radix_node *t;
t = rn_addmask((caddr_t) info.rti_info[RTAX_GENMASK], 0, 1);
if (t && Bcmp((caddr_t *) info.rti_info[RTAX_GENMASK] + 1,
/* XXX why this odd cast to (caddr_t *) ? Maybe wrong ? */
if (t && bcmp((caddr_t *) info.rti_info[RTAX_GENMASK] + 1,
(caddr_t *)t->rn_key + 1,
*(u_char *)t->rn_key - 1) == 0)
info.rti_info[RTAX_GENMASK] =
@ -418,7 +419,7 @@ route_output(struct mbuf *m, struct socket *so)
RT_UNLOCK(rt);
senderr(ENOBUFS);
}
Bcopy(rtm, new_rtm, rtm->rtm_msglen);
bcopy(rtm, new_rtm, rtm->rtm_msglen);
Free(rtm); rtm = new_rtm;
}
(void)rt_msg2(rtm->rtm_type, &info, (caddr_t)rtm, NULL);
@ -1078,7 +1079,7 @@ sysctl_rtsock(SYSCTL_HANDLER_ARGS)
af = name[0];
if (af > AF_MAX)
return (EINVAL);
Bzero(&w, sizeof(w));
bzero(&w, sizeof(w));
w.w_op = name[1];
w.w_arg = name[2];
w.w_req = req;