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| author | Patrick McHardy <kaber@trash.net> | 2011-05-09 20:23:21 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2011-05-09 20:23:21 +0200 |
| commit | c29f7ef7cb5a31620060ef721d3c65b343eb537a (patch) | |
| tree | 09d7a610fbdda5c259d85458f4b6cf9ae9b07f03 /extensions/libxt_dccp.c | |
| parent | edc2b1adf32d2b11e126174f525293b3bca6e7bc (diff) | |
| parent | 6cfb28bb9032dcf2749ff80f88ad37b9fe5e7c2a (diff) | |
Merge branch 'opts' of git://dev.medozas.de/iptables
Diffstat (limited to 'extensions/libxt_dccp.c')
| -rw-r--r-- | extensions/libxt_dccp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/libxt_dccp.c b/extensions/libxt_dccp.c index 5aff262a..28c59b9d 100644 --- a/extensions/libxt_dccp.c +++ b/extensions/libxt_dccp.c @@ -126,10 +126,10 @@ static void dccp_parse(struct xt_option_call *cb) } } -static char * +static const char * port_to_service(int port) { - struct servent *service; + const struct servent *service; if ((service = getservbyport(htons(port), "dccp"))) return service->s_name; @@ -140,7 +140,7 @@ port_to_service(int port) static void print_port(uint16_t port, int numeric) { - char *service; + const char *service; if (numeric || (service = port_to_service(port)) == NULL) printf("%u", port); |