Fix nfsdumpstate(8) so that it can print out INET6 callback addresses.
The patch adds support for printing of INET6 callback addresses. It also adds the #ifdef INET, INET6 as requested by bz@. PR: 223036 Reviewed by: bz, rgrimes MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D19839
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=346190
@ -1,6 +1,15 @@
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# $FreeBSD$
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.include <src.opts.mk>
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PROG= nfsdumpstate
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MAN= nfsdumpstate.8
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.if ${MK_INET_SUPPORT} != "no"
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CFLAGS+= -DINET
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.endif
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.if ${MK_INET6_SUPPORT} != "no"
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CFLAGS+= -DINET6
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.endif
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.include <bsd.prog.mk>
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@ -121,13 +121,14 @@ dump_openstate(void)
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{
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struct nfsd_dumplist dumplist;
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int cnt, i;
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char nbuf[INET6_ADDRSTRLEN];
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dumplist.ndl_size = DUMPSIZE;
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dumplist.ndl_list = (void *)dp;
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if (nfssvc(NFSSVC_DUMPCLIENTS, &dumplist) < 0)
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errx(1, "Can't perform dump clients syscall");
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printf("%-13s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %-15s %s\n",
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printf("%-13s %9.9s %9.9s %9.9s %9.9s %9.9s %9.9s %-45s %s\n",
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"Flags", "OpenOwner", "Open", "LockOwner",
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"Lock", "Deleg", "OldDeleg", "Clientaddr", "ClientID");
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/*
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@ -143,9 +144,23 @@ dump_openstate(void)
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dp[cnt].ndcl_nlocks,
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dp[cnt].ndcl_ndelegs,
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dp[cnt].ndcl_nolddelegs);
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if (dp[cnt].ndcl_addrfam == AF_INET)
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printf("%-15s ",
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switch (dp[cnt].ndcl_addrfam) {
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#ifdef INET
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case AF_INET:
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printf("%-45s ",
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inet_ntoa(dp[cnt].ndcl_cbaddr.sin_addr));
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break;
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#endif
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#ifdef INET6
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case AF_INET6:
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if (inet_ntop(AF_INET6, &dp[cnt].ndcl_cbaddr.sin6_addr,
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nbuf, sizeof(nbuf)) != NULL)
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printf("%-45s ", nbuf);
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else
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printf("%-45s ", " ");
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break;
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#endif
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}
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for (i = 0; i < dp[cnt].ndcl_clid.nclid_idlen; i++)
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printf("%02x", dp[cnt].ndcl_clid.nclid_id[i]);
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printf("\n");
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