32 lines
1.2 KiB
Diff
32 lines
1.2 KiB
Diff
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diff -up net-tools-1.60/netstat.c.avoid-name-resolution net-tools-1.60/netstat.c
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--- net-tools-1.60/netstat.c.avoid-name-resolution 2009-08-28 10:48:40.000000000 +0200
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+++ net-tools-1.60/netstat.c 2009-08-14 12:36:56.000000000 +0200
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@@ -961,6 +961,10 @@ static void tcp_do_one(int lnr, const ch
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&d, local_addr, &local_port, rem_addr, &rem_port, &state,
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&txq, &rxq, &timer_run, &time_len, &retr, &uid, &timeout, &inode, more);
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+ if (!flag_all &&
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+ ((flag_lst && rem_port) || (!flag_lst && !rem_port)))
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+ return;
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+
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if (strlen(local_addr) > 8) {
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#if HAVE_AFINET6
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/* Demangle what the kernel gives us */
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@@ -1014,7 +1018,7 @@ static void tcp_do_one(int lnr, const ch
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flag_not & FLAG_NUM_HOST), sizeof(local_addr));
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safe_strncpy(rem_addr, ap->sprint((struct sockaddr *) &remaddr, flag_not & FLAG_NUM_HOST),
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sizeof(rem_addr));
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- if (flag_all || (flag_lst && !rem_port) || (!flag_lst && rem_port)) {
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+
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snprintf(buffer, sizeof(buffer), "%s",
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get_sname(htons(local_port), "tcp",
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flag_not & FLAG_NUM_PORT));
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@@ -1075,7 +1079,6 @@ static void tcp_do_one(int lnr, const ch
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rxq, txq, local_addr, rem_addr, _(tcp_state[state]));
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finish_this_one(uid,inode,timers);
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- }
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}
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static int tcp_info(void)
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