diff options
| author | Denis Vlasenko | 2008-03-12 23:13:50 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-03-12 23:13:50 +0000 |
| commit | 4cf1d08fc2e50f9abda999d468c5e972ff4995c2 (patch) | |
| tree | 58dd8efdd7d0f0990d30d8b5f5f53cf2ee35d444 /ipsvd/tcpudp.c | |
| parent | 4e6d5117b839cef41cd3919966f95bf25d24d8d9 (diff) | |
| download | busybox-4cf1d08fc2e50f9abda999d468c5e972ff4995c2.zip busybox-4cf1d08fc2e50f9abda999d468c5e972ff4995c2.tar.gz | |
nc: remove a bit of bloat
inetd: more NOMMU fixes
rx: shrink
devfsd: minor shrink
vlock: shrink
tcpudp: narrow down window where we have no wildcard socket
parse_one_line 1015 1102 +87
init_ring - 53 +53
xzalloc_lsa - 48 +48
read_byte 51 50 -1
rearm_alarm 28 25 -3
nc_main 1028 1000 -28
initring 53 - -53
vlock_main 583 496 -87
reread_config_file 1089 991 -98
rx_main 1046 912 -134
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/6 up/down: 188/-404) Total: -216 bytes
text data bss dec hex filename
800120 661 7428 808209 c5511 busybox_old
799796 661 7428 807885 c53cd busybox_unstripped
Diffstat (limited to 'ipsvd/tcpudp.c')
| -rw-r--r-- | ipsvd/tcpudp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ipsvd/tcpudp.c b/ipsvd/tcpudp.c index cb57e59..8b4ae88 100644 --- a/ipsvd/tcpudp.c +++ b/ipsvd/tcpudp.c @@ -339,16 +339,17 @@ int tcpudpsvd_main(int argc, char **argv) * 1) we have to do it before fork() * 2) order is important - is it right now? */ - /* Make plain write/send work for this socket by supplying default + /* Open new non-connected UDP socket for further clients... */ + sock = xsocket(lsa->u.sa.sa_family, SOCK_DGRAM, 0); + setsockopt_reuseaddr(sock); + /* Make plain write/send work for old socket by supplying default * destination address. This also restricts incoming packets * to ones coming from this remote IP. */ xconnect(0, &remote.u.sa, sa_len); /* hole? at this point we have no wildcard udp socket... * can this cause clients to get "port unreachable" icmp? * Yup, time window is very small, but it exists (is it?) */ - /* Open new non-connected UDP socket for further clients */ - sock = xsocket(lsa->u.sa.sa_family, tcp ? SOCK_STREAM : SOCK_DGRAM, 0); - setsockopt_reuseaddr(sock); + /* ..."open new socket", continued */ xbind(sock, &lsa->u.sa, sa_len); socket_want_pktinfo(sock); @@ -377,7 +378,6 @@ int tcpudpsvd_main(int argc, char **argv) goto again; } - if (pid != 0) { /* parent */ cnum++; @@ -467,7 +467,7 @@ int tcpudpsvd_main(int argc, char **argv) argv += 2; #ifdef SSLSVD - strcpy(id, utoa(pid); + strcpy(id, utoa(pid)); ssl_io(0, argv); #else BB_EXECVP(argv[0], argv); |