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traceroute6: restore port after probing 

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1_16_stable
Denys Vlasenko 2009-11-24 14:10:06 +01:00
parent 75b7397675
commit f42fa1b21e
1 changed files with 1 additions and 0 deletions
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networking/traceroute.c
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@ -1020,6 +1020,7 @@ common_traceroute_main(int op, char **argv)
set_nport(dest_lsa, htons(1025)); set_nport(dest_lsa, htons(1025));
/* dummy connect. makes kernel pick source IP (and port) */ /* dummy connect. makes kernel pick source IP (and port) */
xconnect(probe_fd, &dest_lsa->u.sa, dest_lsa->len); xconnect(probe_fd, &dest_lsa->u.sa, dest_lsa->len);
set_nport(dest_lsa, htons(port));
/* read IP and port */ /* read IP and port */
source_lsa = get_sock_lsa(probe_fd); source_lsa = get_sock_lsa(probe_fd);