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@@ -1,87 +0,0 @@
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---- busybox-1.10.2/libbb/udp_io.c Sat Apr 19 05:50:33 2008
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-+++ busybox-1.10.2-dnsd/libbb/udp_io.c Thu May 22 19:40:32 2008
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-@@ -36,11 +36,12 @@
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- #else
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- struct iovec iov[1];
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- struct msghdr msg;
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-- char cbuf[sizeof(struct in_pktinfo)
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-+ union {
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-+ char cmsg[CMSG_SPACE(sizeof(struct in_pktinfo))];
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- #if ENABLE_FEATURE_IPV6 && defined(IPV6_PKTINFO)
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-- | sizeof(struct in6_pktinfo) /* (a|b) is poor man's max(a,b) */
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-+ char cmsg6[CMSG_SPACE(sizeof(struct in6_pktinfo))];
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- #endif
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-- ];
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-+ } u;
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- struct cmsghdr* cmsgptr;
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-
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- if (from->sa_family != AF_INET
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-@@ -57,15 +58,15 @@
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- iov[0].iov_base = buf;
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- iov[0].iov_len = len;
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-
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-- memset(cbuf, 0, sizeof(cbuf));
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-+ memset(&u, 0, sizeof(u));
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-
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- memset(&msg, 0, sizeof(msg));
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- msg.msg_name = (void *)(struct sockaddr *)to; /* or compiler will annoy us */
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- msg.msg_namelen = tolen;
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- msg.msg_iov = iov;
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- msg.msg_iovlen = 1;
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-- msg.msg_control = cbuf;
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-- msg.msg_controllen = sizeof(cbuf);
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-+ msg.msg_control = &u;
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-+ msg.msg_controllen = sizeof(u);
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- msg.msg_flags = flags;
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-
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- cmsgptr = CMSG_FIRSTHDR(&msg);
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-@@ -89,6 +90,8 @@
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- pktptr->ipi6_addr = ((struct sockaddr_in6*)from)->sin6_addr;
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- }
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- #endif
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-+ msg.msg_controllen = cmsgptr->cmsg_len;
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-+
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- return sendmsg(fd, &msg, flags);
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- #endif
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- }
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-@@ -109,7 +112,9 @@
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- struct iovec iov[1];
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- union {
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- char cmsg[CMSG_SPACE(sizeof(struct in_pktinfo))];
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-+#if ENABLE_FEATURE_IPV6 && defined(IPV6_PKTINFO)
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- char cmsg6[CMSG_SPACE(sizeof(struct in6_pktinfo))];
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-+#endif
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- } u;
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- struct cmsghdr *cmsgptr;
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- struct msghdr msg;
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---- busybox-1.10.2/networking/dnsd.c Sat Apr 19 05:50:27 2008
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-+++ busybox-1.10.2-dnsd/networking/dnsd.c Thu May 22 19:40:32 2008
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-@@ -194,7 +194,8 @@
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- for (i = 1; i <= (int)(d->name[0]); i++)
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- if (tolower(qs[i]) != d->name[i])
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- break;
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-- if (i > (int)(d->name[0])) {
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-+ if (i > (int)(d->name[0]) ||
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-+ (d->name[0] == 1 && d->name[1] == '*')) {
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- strcpy((char *)as, d->ip);
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- #if DEBUG
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- fprintf(stderr, " OK as:%s\n", as);
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-@@ -202,7 +203,8 @@
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- return 0;
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- }
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- } else if (type == REQ_PTR) { /* search by IP-address */
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-- if (!strncmp((char*)&d->rip[1], (char*)&qs[1], strlen(d->rip)-1)) {
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-+ if ((d->name[0] != 1 || d->name[1] != '*') &&
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-+ !strncmp((char*)&d->rip[1], (char*)&qs[1], strlen(d->rip)-1)) {
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- strcpy((char *)as, d->name);
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- return 0;
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- }
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-@@ -401,7 +403,7 @@
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- r = process_packet(buf);
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- if (r <= 0)
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- continue;
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-- send_to_from(udps, buf, r, 0, &to->u.sa, &from->u.sa, lsa->len);
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-+ send_to_from(udps, buf, r, 0, &from->u.sa, &to->u.sa, lsa->len);
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- }
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- return 0;
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- }
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