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Correctly report configuration problem with masquerading script (instead of crashing).

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This commit is contained in:
Michele Bini 2014-02-13 03:41:03 +01:00
parent 9f5013fcde
commit b38885cec1
1 changed files with 5 additions and 2 deletions
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7
src/igs.c
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@ -347,8 +347,11 @@ void init_internet_gateway_search(void)
* If we are sharing our internet connection, activate the
* masquerading.
*/
if(server_opt.share_internet)
igw_exec_masquerade_sh(server_opt.ip_masq_script, 0);
if(server_opt.share_internet) {
igw_exec_masquerade_sh(server_opt.ip_masq_script, 0);
if(!server_opt.ip_masq_script)
fatal("No masquerading script was configured!");
};
/*
* Get the default gateway route currently set in the kernel routing