ec9a5e608
Denys Vlasenko
2020-12-29
Subject
libiproute: band-aid for old uclibc missing IFA_FLAGS
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networking/libiproute/ipaddress.c+6 -1
| @@ -21,10 +21,15 @@ | |
| #define IFF_LOWER_UP 0x10000 /* driver signals L1 up */ | |
| #endif | |
| + | /* for old uclibc */ |
| #ifndef IFA_F_NOPREFIXROUTE | |
| # define IFA_FLAGS 8 | |
| - | /* ifa_flags */ |
| # define IFA_F_NOPREFIXROUTE 0x200 | |
| + | enum { /* can't do this with preporcessor, IFA_MAX is an (enum - 1), not preprocessor constant */ |
| + | REAL_IFA_MAX = (IFA_MAX >= IFA_FLAGS) ? IFA_MAX : IFA_FLAGS, |
| + | }; |
| + | # undef IFA_MAX |
| + | # define IFA_MAX REAL_IFA_MAX |
| #endif | |
| struct filter_t { | |