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-rw-r--r--net-mgmt/net-snmp53/files/patch-interfaces.c293
1 files changed, 0 insertions, 293 deletions
diff --git a/net-mgmt/net-snmp53/files/patch-interfaces.c b/net-mgmt/net-snmp53/files/patch-interfaces.c
deleted file mode 100644
index 37cc368ab1c9..000000000000
--- a/net-mgmt/net-snmp53/files/patch-interfaces.c
+++ /dev/null
@@ -1,293 +0,0 @@
---- agent/mibgroup/mibII/interfaces.c.orig Tue Jan 4 00:51:32 2005
-+++ agent/mibgroup/mibII/interfaces.c Thu Apr 7 11:47:45 2005
-@@ -399,6 +399,133 @@
- return NULL;
- }
-
-+#if defined(freebsd2)
-+static char *physaddrbuf;
-+static int nphysaddrs;
-+struct sockaddr_dl **physaddrs;
-+
-+void
-+init_interfaces_setup(void)
-+{
-+ int naddrs, ilen, bit;
-+ static int mib[6]
-+ = { CTL_NET, PF_ROUTE, 0, AF_LINK, NET_RT_IFLIST, 0 };
-+ char *cp;
-+ size_t len;
-+ struct rt_msghdr *rtm;
-+ struct if_msghdr *ifm;
-+ struct ifa_msghdr *ifam;
-+ struct sockaddr *sa;
-+
-+ naddrs = 0;
-+ if (physaddrs)
-+ free(physaddrs);
-+ if (physaddrbuf)
-+ free(physaddrbuf);
-+ physaddrbuf = 0;
-+ physaddrs = 0;
-+ nphysaddrs = 0;
-+ len = 0;
-+ if (sysctl(mib, 6, 0, &len, 0, 0) < 0)
-+ return;
-+
-+ cp = physaddrbuf = malloc(len);
-+ if (physaddrbuf == 0)
-+ return;
-+ if (sysctl(mib, 6, physaddrbuf, &len, 0, 0) < 0) {
-+ free(physaddrbuf);
-+ physaddrbuf = 0;
-+ return;
-+ }
-+
-+ loop:
-+ ilen = len;
-+ cp = physaddrbuf;
-+ while (ilen > 0) {
-+ rtm = (struct rt_msghdr *) cp;
-+ if (rtm->rtm_version != RTM_VERSION || rtm->rtm_type != RTM_IFINFO) {
-+ free(physaddrs);
-+ physaddrs = 0;
-+ free(physaddrbuf);
-+ physaddrbuf = 0;
-+ }
-+ ifm = (struct if_msghdr *) rtm;
-+#if defined(freebsd3) || defined(freebsd4) || defined(freebsd5)
-+ if (physaddrs != 0)
-+ physaddrs[naddrs] = (void *) (ifm + 1);
-+ naddrs++;
-+#endif
-+ ilen -= ifm->ifm_msglen;
-+ cp += ifm->ifm_msglen;
-+ rtm = (struct rt_msghdr *) cp;
-+ while (ilen > 0 && rtm->rtm_type == RTM_NEWADDR) {
-+#if defined(freebsd3) || defined(freebsd4) || defined(freebsd5)
-+ ilen -= rtm->rtm_msglen;
-+ cp += rtm->rtm_msglen;
-+#else
-+ int is_alias = 0;
-+ ifam = (struct ifa_msghdr *) rtm;
-+ ilen -= sizeof(*ifam);
-+ cp += sizeof(*ifam);
-+ sa = (struct sockaddr *) cp;
-+#define ROUND(x) (((x) + sizeof(long) - 1) & ~sizeof(long))
-+ for (bit = 1; bit && ilen > 0; bit <<= 1) {
-+ if (!(ifam->ifam_addrs & bit))
-+ continue;
-+ ilen -= ROUND(sa->sa_len);
-+ cp += ROUND(sa->sa_len);
-+
-+ if (bit == RTA_IFA) {
-+ if (physaddrs)
-+#define satosdl(sa) ((struct sockaddr_dl *)(sa))
-+ physaddrs[naddrs++]
-+ = satosdl(sa);
-+ else
-+ naddrs++;
-+ }
-+ sa = (struct sockaddr *) cp;
-+ }
-+#endif
-+ rtm = (struct rt_msghdr *) cp;
-+ }
-+ }
-+ if (physaddrs) {
-+ nphysaddrs = naddrs;
-+ return;
-+ }
-+ physaddrs = malloc(naddrs * sizeof(*physaddrs));
-+ if (physaddrs == 0)
-+ return;
-+ naddrs = 0;
-+ goto loop;
-+
-+}
-+
-+static int
-+get_phys_address(int iindex, char **ap, int *len)
-+{
-+ int i;
-+ int once = 1;
-+
-+ do {
-+ for (i = 0; i < nphysaddrs; i++) {
-+ if (physaddrs[i]->sdl_index == iindex)
-+ break;
-+ }
-+ if (i < nphysaddrs)
-+ break;
-+ init_interfaces_setup();
-+ } while (once--);
-+
-+ if (i < nphysaddrs) {
-+ *ap = LLADDR(physaddrs[i]);
-+ *len = physaddrs[i]->sdl_alen;
-+ return 0;
-+ }
-+ return -1;
-+}
-+#endif
-+
- #ifdef USE_SYSCTL_IFLIST
-
- static u_char *if_list = 0;
-@@ -607,10 +734,20 @@
- }
- return (u_char *) & long_return;
- case IFPHYSADDRESS:
-+#if defined(freebsd2)
-+ {
-+ char *cp;
-+ if (get_phys_address(interface, &cp, var_len))
-+ return NULL;
-+ else
-+ return cp;
-+ }
-+#else
- /*
- * XXX
- */
- return NULL;
-+#endif
- case IFADMINSTATUS:
- long_return = if_msg.ifm_flags & IFF_UP ? 1 : 2;
- return (u_char *) & long_return;
-@@ -2250,129 +2387,17 @@
- u_char *var_ifEntry(struct variable *, oid *, size_t *, int,
- size_t *, WriteMethod ** write);
-
--static char *physaddrbuf;
--static int nphysaddrs;
--struct sockaddr_dl **physaddrs;
--
- void
--init_interfaces_setup(void)
-+Interface_Scan_Init(void)
- {
-- int naddrs, ilen, bit;
-- static int mib[6]
-- = { CTL_NET, PF_ROUTE, 0, AF_LINK, NET_RT_IFLIST, 0 };
-- char *cp;
-- size_t len;
-- struct rt_msghdr *rtm;
-- struct if_msghdr *ifm;
-- struct ifa_msghdr *ifam;
-- struct sockaddr *sa;
--
-- naddrs = 0;
-- if (physaddrs)
-- free(physaddrs);
-- if (physaddrbuf)
-- free(physaddrbuf);
-- physaddrbuf = 0;
-- physaddrs = 0;
-- nphysaddrs = 0;
-- len = 0;
-- if (sysctl(mib, 6, 0, &len, 0, 0) < 0)
-- return;
--
-- cp = physaddrbuf = malloc(len);
-- if (physaddrbuf == 0)
-- return;
-- if (sysctl(mib, 6, physaddrbuf, &len, 0, 0) < 0) {
-- free(physaddrbuf);
-- physaddrbuf = 0;
-- return;
-- }
--
-- loop:
-- ilen = len;
-- cp = physaddrbuf;
-- while (ilen > 0) {
-- rtm = (struct rt_msghdr *) cp;
-- if (rtm->rtm_version != RTM_VERSION || rtm->rtm_type != RTM_IFINFO) {
-- free(physaddrs);
-- physaddrs = 0;
-- free(physaddrbuf);
-- physaddrbuf = 0;
-- }
-- ifm = (struct if_msghdr *) rtm;
--#if defined(freebsd3) || defined(freebsd4) || defined(freebsd5)
-- if (physaddrs != 0)
-- physaddrs[naddrs] = (void *) (ifm + 1);
-- naddrs++;
--#endif
-- ilen -= ifm->ifm_msglen;
-- cp += ifm->ifm_msglen;
-- rtm = (struct rt_msghdr *) cp;
-- while (ilen > 0 && rtm->rtm_type == RTM_NEWADDR) {
--#if defined(freebsd3) || defined(freebsd4) || defined(freebsd5)
-- ilen -= rtm->rtm_msglen;
-- cp += rtm->rtm_msglen;
--#else
-- int is_alias = 0;
-- ifam = (struct ifa_msghdr *) rtm;
-- ilen -= sizeof(*ifam);
-- cp += sizeof(*ifam);
-- sa = (struct sockaddr *) cp;
--#define ROUND(x) (((x) + sizeof(long) - 1) & ~sizeof(long))
-- for (bit = 1; bit && ilen > 0; bit <<= 1) {
-- if (!(ifam->ifam_addrs & bit))
-- continue;
-- ilen -= ROUND(sa->sa_len);
-- cp += ROUND(sa->sa_len);
--
-- if (bit == RTA_IFA) {
-- if (physaddrs)
--#define satosdl(sa) ((struct sockaddr_dl *)(sa))
-- physaddrs[naddrs++]
-- = satosdl(sa);
-- else
-- naddrs++;
-- }
-- sa = (struct sockaddr *) cp;
-- }
--#endif
-- rtm = (struct rt_msghdr *) cp;
-- }
-- }
-- if (physaddrs) {
-- nphysaddrs = naddrs;
-- return;
-- }
-- physaddrs = malloc(naddrs * sizeof(*physaddrs));
-- if (physaddrs == 0)
-- return;
-- naddrs = 0;
-- goto loop;
--
- }
-
--static int
--get_phys_address(int iindex, char **ap, int *len)
-+int
-+Interface_Scan_Next(short *Index,
-+ char *Name,
-+ struct ifnet *Retifnet, struct in_ifaddr *Retin_ifaddr)
- {
-- int i;
-- int once = 1;
--
-- do {
-- for (i = 0; i < nphysaddrs; i++) {
-- if (physaddrs[i]->sdl_index == iindex)
-- break;
-- }
-- if (i < nphysaddrs)
-- break;
-- init_interfaces_setup();
-- } while (once--);
--
-- if (i < nphysaddrs) {
-- *ap = LLADDR(physaddrs[i]);
-- *len = physaddrs[i]->sdl_alen;
-- return 0;
-- }
-- return -1;
-+ return 0;
- }
-
- int
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 16:53:50 +0000