diff options
Diffstat (limited to 'src/libsystemd-network/sd-ndisc.c')
| -rw-r--r-- | src/libsystemd-network/sd-ndisc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c index de3f26211e..f35b3a33b8 100644 --- a/src/libsystemd-network/sd-ndisc.c +++ b/src/libsystemd-network/sd-ndisc.c @@ -519,15 +519,14 @@ static int ndisc_router_advertisment_recv(sd_event_source *s, int fd, uint32_t r nd->state = NDISC_STATE_ADVERTISMENT_LISTEN; stateful = ra->nd_ra_flags_reserved & (ND_RA_FLAG_MANAGED | ND_RA_FLAG_OTHER); - switch (ra->nd_ra_flags_reserved & ND_RA_FLAG_PREF >> 3) { + pref = ra->nd_ra_flags_reserved & ND_RA_FLAG_PREF >> 3; + + switch (pref) { case ND_RA_FLAG_PREF_LOW: - pref = -1; - break; case ND_RA_FLAG_PREF_HIGH: - pref = 1; break; default: - pref = 0; + pref = ND_RA_FLAG_PREF_MEDIUM; break; } @@ -535,7 +534,7 @@ static int ndisc_router_advertisment_recv(sd_event_source *s, int fd, uint32_t r log_ndisc(nd, "Received Router Advertisement: flags %s preference %s lifetime %u sec", stateful & ND_RA_FLAG_MANAGED ? "MANAGED" : stateful & ND_RA_FLAG_OTHER ? "OTHER" : "none", - pref == 1 ? "high" : pref == -1 ? "low" : "medium", + pref == ND_RA_FLAG_PREF_HIGH ? "high" : pref == ND_RA_FLAG_PREF_LOW ? "low" : "medium", lifetime); r = ndisc_ra_parse(nd, ra, len); |