diff options
| author | Phil Sutter <phil@nwl.cc> | 2022-11-25 04:27:21 +0100 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2022-11-29 13:25:26 +0100 |
| commit | 7533e96dadfcecbb49f819976ffc986a67920545 (patch) | |
| tree | d958a2655969aaf9f52a08c58ac2ac6207ea44f3 /extensions/libxt_udp.c | |
| parent | 023dd2c515be63ddb2f0b6a6f3bccab4cdf7a71c (diff) | |
extensions: Leverage xlate auto-spacing
Drop code which is used explicitly to deal with spacing.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'extensions/libxt_udp.c')
| -rw-r--r-- | extensions/libxt_udp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/extensions/libxt_udp.c b/extensions/libxt_udp.c index 0c7a4bc2..ba1c3eb7 100644 --- a/extensions/libxt_udp.c +++ b/extensions/libxt_udp.c @@ -156,7 +156,6 @@ static int udp_xlate(struct xt_xlate *xl, const struct xt_xlate_mt_params *params) { const struct xt_udp *udpinfo = (struct xt_udp *)params->match->data; - char *space= ""; if (udpinfo->spts[0] != 0 || udpinfo->spts[1] != 0xFFFF) { if (udpinfo->spts[0] != udpinfo->spts[1]) { @@ -170,17 +169,16 @@ static int udp_xlate(struct xt_xlate *xl, "!= ": "", udpinfo->spts[0]); } - space = " "; } if (udpinfo->dpts[0] != 0 || udpinfo->dpts[1] != 0xFFFF) { if (udpinfo->dpts[0] != udpinfo->dpts[1]) { - xt_xlate_add(xl,"%sudp dport %s%u-%u", space, + xt_xlate_add(xl,"udp dport %s%u-%u", udpinfo->invflags & XT_UDP_INV_SRCPT ? "!= ": "", udpinfo->dpts[0], udpinfo->dpts[1]); } else { - xt_xlate_add(xl,"%sudp dport %s%u", space, + xt_xlate_add(xl,"udp dport %s%u", udpinfo->invflags & XT_UDP_INV_SRCPT ? "!= ": "", udpinfo->dpts[0]); |