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parameterise the listen backlog in smbd and make it larger by default. A backlog of 5 is way too small these days.

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This commit is contained in:
Andrew Tridgell -
parent 26bfe37a10
commit bbb92d2b0e
2 changed files with 5 additions and 2 deletions
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3
source/include/local.h
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@ -227,4 +227,7 @@
/* Buffer size to use when printing backtraces */ /* Buffer size to use when printing backtraces */
#define BACKTRACE_STACK_SIZE 64 #define BACKTRACE_STACK_SIZE 64
/* size of listen() backlog in smbd */
#define SMBD_LISTEN_BACKLOG 50
#endif #endif

4
source/smbd/server.c
View File

@ -250,7 +250,7 @@ static BOOL open_sockets_smbd(BOOL is_daemon, BOOL interactive, const char *smb_
set_socket_options(s,"SO_KEEPALIVE"); set_socket_options(s,"SO_KEEPALIVE");
set_socket_options(s,user_socket_options); set_socket_options(s,user_socket_options);
if (listen(s, 5) == -1) { if (listen(s, SMBD_LISTEN_BACKLOG) == -1) {
DEBUG(0,("listen: %s\n",strerror(errno))); DEBUG(0,("listen: %s\n",strerror(errno)));
close(s); close(s);
return False; return False;
@ -286,7 +286,7 @@ static BOOL open_sockets_smbd(BOOL is_daemon, BOOL interactive, const char *smb_
set_socket_options(s,"SO_KEEPALIVE"); set_socket_options(s,"SO_KEEPALIVE");
set_socket_options(s,user_socket_options); set_socket_options(s,user_socket_options);
if (listen(s, 5) == -1) { if (listen(s, SMBD_LISTEN_BACKLOG) == -1) {
DEBUG(0,("open_sockets_smbd: listen: %s\n", DEBUG(0,("open_sockets_smbd: listen: %s\n",
strerror(errno))); strerror(errno)));
close(s); close(s);