diff options
Diffstat (limited to 'extensions/libip6t_ah.c')
| -rw-r--r-- | extensions/libip6t_ah.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/extensions/libip6t_ah.c b/extensions/libip6t_ah.c index 9c7bdd71..0bac3138 100644 --- a/extensions/libip6t_ah.c +++ b/extensions/libip6t_ah.c @@ -132,24 +132,28 @@ static int ah_xlate(const void *ip, const struct xt_entry_match *match, struct xt_xlate *xl, int numeric) { const struct ip6t_ah *ahinfo = (struct ip6t_ah *)match->data; + char *space = ""; if (!(ahinfo->spis[0] == 0 && ahinfo->spis[1] == 0xFFFFFFFF)) { xt_xlate_add(xl, "ah spi%s ", - (ahinfo->invflags & IP6T_AH_INV_SPI) ? " !=" : ""); - if (ahinfo->spis[0] != ahinfo->spis[1]) - xt_xlate_add(xl, "%u-%u ", ahinfo->spis[0], ahinfo->spis[1]); - else - xt_xlate_add(xl, "%u ", ahinfo->spis[0]); + (ahinfo->invflags & IP6T_AH_INV_SPI) ? " !=" : ""); + if (ahinfo->spis[0] != ahinfo->spis[1]) + xt_xlate_add(xl, "%u-%u", ahinfo->spis[0], + ahinfo->spis[1]); + else + xt_xlate_add(xl, "%u", ahinfo->spis[0]); + space = " "; } if (ahinfo->hdrlen != 0 || (ahinfo->invflags & IP6T_AH_INV_LEN)) { - xt_xlate_add(xl, "ah hdrlength%s %u ", - (ahinfo->invflags & IP6T_AH_INV_LEN) ? " !=" : "", - ahinfo->hdrlen); + xt_xlate_add(xl, "%sah hdrlength%s %u", space, + (ahinfo->invflags & IP6T_AH_INV_LEN) ? " !=" : "", + ahinfo->hdrlen); + space = " "; } if (ahinfo->hdrres != 0) - xt_xlate_add(xl, "ah reserved %u ", ahinfo->hdrres); + xt_xlate_add(xl, "%sah reserved %u", space, ahinfo->hdrres); return 1; } |