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[server] minor addition of IPT_CHK_RULE_ARGS macro for iptables -C usage

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This commit is contained in:
Michael Rash 2013-06-05 22:33:42 -04:00
parent 866e0a95d5
commit f491c41697
2 changed files with 2 additions and 1 deletions
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2
server/fw_util_iptables.c
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@ -644,7 +644,7 @@ rule_exists(const fko_srv_options_t * const opts,
zero_cmd_buffers();
snprintf(cmd_buf, CMD_BUFSIZE-1, "%s -C %s %s",
snprintf(cmd_buf, CMD_BUFSIZE-1, "%s " IPT_CHK_RULE_ARGS,
opts->fw_config->fw_command, fw_chain, fw_rule);
res = run_extcmd(cmd_buf, err_buf, CMD_BUFSIZE, 0);

1
server/fw_util_iptables.h
View File

@ -36,6 +36,7 @@
/* iptables command args
*/
#define IPT_RULE_ARGS "-t %s -p %i -s %s --dport %i -m comment --comment " EXPIRE_COMMENT_PREFIX "%u -j %s 2>&1"
#define IPT_CHK_RULE_ARGS "-C %s %s 2>&1"
#define IPT_OUT_RULE_ARGS "-t %s -p %i -d %s --sport %i -m comment --comment " EXPIRE_COMMENT_PREFIX "%u -j %s 2>&1"
#define IPT_FWD_RULE_ARGS "-t %s -p %i -s %s -d %s --dport %i -m comment --comment " EXPIRE_COMMENT_PREFIX "%u -j %s 2>&1"
#define IPT_DNAT_RULE_ARGS "-t %s -p %i -s %s --dport %i -m comment --comment " EXPIRE_COMMENT_PREFIX "%u -j %s --to-destination %s:%i 2>&1"