mirror of
https://github.com/macports/macports-ports.git
synced 2026-07-12 18:20:25 -07:00
45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
--- netselect.c 2010-10-26 23:08:55.000000000 +0000
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+++ netselect.c 2024-11-24 00:06:55.339564162 +0000
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@@ -39,8 +39,10 @@
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* hey, great! Let me know. -- apenwarr
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*/
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-#ifdef __EMX__
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-# include <io.h>
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+#if defined(__EMX__) || 1 /* XXX BSD */
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+# ifdef __EMX__
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+# include <io.h>
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+# endif
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# include <fcntl.h>
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# include <sys/types.h>
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# include <sys/select.h>
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@@ -167,6 +169,7 @@
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extern int optind;
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int hostcount, startcount, endcount = 0, sent_one, lag, min_lag = 100;
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int ch, seq, ttl, max_ttl = 30, num_score = 1;
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+ int on = 1;
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int use_icmp = 0;
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unsigned int min_tries = 10;
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struct timeval now;
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@@ -280,7 +283,10 @@
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if (verbose >= 1)
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fprintf(stderr, "Running netselect to choose %d out of %d address%s.\n",
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num_score, numhosts, numhosts==1 ? "" : "es");
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-
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+ if (setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, &on, sizeof(on)) < 0) {
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+ perror("IP_HDRINCL");
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+ exit(1);
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+ }
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/* keep going until most of the hosts have been finished */
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must_continue = numhosts;
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while (must_continue && must_continue >= numhosts/2)
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@@ -774,7 +780,7 @@
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ip->ip_off = 0;
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ip->ip_hl = sizeof(*ip) >> 2;
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ip->ip_p = IPPROTO_UDP;
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- ip->ip_len = 0; /* kernel fills this in */
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+ ip->ip_len = sizeof(OPacket);
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ip->ip_ttl = ttl;
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ip->ip_v = IPVERSION;
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ip->ip_id = htons(ident + seq);
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